{ "data": { "a": { "slug": "cosmic", "name": "Cosmic", "vendor": "Cosmic Inc.", "vendorUrl": "https://www.cosmicjs.com", "kind": "http-api", "category": "cms", "summary": "Cosmic is a hosted headless CMS with a REST API, a TypeScript SDK, a CLI and a hosted MCP server. Agents read and write objects, media and object types, generate media, and can create a project by agent signup.", "url": "https://www.anchorterminal.com/tools/cosmic", "markdownUrl": "https://www.anchorterminal.com/tools/cosmic.md", "slimMarkdownUrl": "https://www.anchorterminal.com/tools/cosmic.min.md", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/cosmic.json", "dns": "cosmic.grade.anchorterminal.com", "repo": "https://github.com/cosmicjs/mcp", "transports": [ "http", "streamable-http", "stdio" ], "remoteUrl": "https://mcp.cosmicjs.com/v1/buckets/{bucket_slug}", "packages": [ { "registry": "npm", "name": "@cosmicjs/mcp" }, { "registry": "npm", "name": "@cosmicjs/sdk" }, { "registry": "npm", "name": "@cosmicjs/cli" } ], "auth": "api-key", "authNotes": "Each bucket has a read key and a write key, rotatable independently. The hosted MCP server takes `Authorization: Bearer READ_KEY` for read-only tools or `READ_KEY:WRITE_KEY` for full access; the write key can also go in `X-Cosmic-Write-Key`. The REST API takes the read key as `read_key` in the query or as a Bearer token on GET. POST /v3/agents/sign-up on dapi.cosmicjs.com needs no authentication and returns bucket keys for a new unclaimed project tied to a human's email.", "pricing": "freemium", "pricingNotes": "Free plan at $0 with 1 bucket, 10,000 objects and 250,000 non-cached API requests a month, no card. Builder $99 a month, Team $299, Business $499, Small Workspace $999 and Large Workspace $2,999, with 10 per cent off yearly; Enterprise by quote. Webhooks, localisation and revision history are paid add-ons. Workspace plans have a 30-day trial.", "priceSummary": "$99 / mo", "where": "both", "x402": { "level": "no", "evidence": "No x402, MPP or L402 in llms.txt, the OpenAPI spec, the MCP docs or pricing.md (checked 2026-11-06). An unclaimed or over-limit bucket returns 402 with no payment requirements.", "endpoints": [] }, "toolCount": 24, "popularity": { "githubStars": null, "npmWeekly": 295, "pypiWeekly": null, "asOf": "2026-11-06" }, "docsUrl": "https://www.cosmicjs.com/docs", "llmsTxt": "https://www.cosmicjs.com/llms.txt", "openapi": "https://www.cosmicjs.com/openapi.json", "registryName": "com.cosmicjs/mcp", "capabilities": [ "cms.content", "cms.assets", "cms.schema", "cms.publish", "cms.localisation" ], "tags": [ "official", "hosted", "mcp", "remote-mcp", "mcp-registry", "openapi", "llms-txt", "free-tier", "no-card", "status-page", "webhooks", "typescript", "cli", "closed-source" ], "lastRelease": "2026-11-02", "graded": true, "anchor": { "graded": true, "score": 72.5, "grade": "BB", "agentReady": true, "rank": 124, "ranked": true, "rankOf": 1510, "categoryRank": 3, "methodology": "0.7", "run": "2026-10-01", "scores": { "ergonomics": 82, "maintenance": 86, "payments": 45, "reliability": 90, "schema": 88, "security": 47, "transparency": 63 }, "pending": [ "performance", "tasks" ], "assessment": { "confidence": "medium", "date": "2026-11-06" }, "negative": 0, "verdict": "Cosmic gives agents 24 annotated MCP tools with when-to-use descriptions, a read-only mode by key, documented limits and an agent signup API that returns working keys before a human claims the project. It holds no SOC 2 or ISO certification by its own statement, and read keys can travel in the URL.", "bestFor": "Teams that want an agent to set up and fill a hosted CMS end to end, including signup.", "strengths": [ "Agent signup API provisions a project and bucket with keys, idempotent per email and agent", "24 MCP tools with readOnlyHint and destructiveHint, and descriptions that say when to use each", "Leaving out the write key gives read-only MCP access", "OpenAPI spec, llms.txt and Markdown docs with an error model and per-code retry guidance", "Free plan with no card and published prices and quotas for every paid plan" ], "weaknesses": [ "No SOC 2, ISO 27001 or HIPAA certification, by the security page's own statement", "The REST API accepts the read key as a URL query parameter", "Revision history, webhooks and localisation are paid add-ons", "The OpenAPI spec covers 21 operations, fewer than the documented API", "Data is kept indefinitely unless deletion is requested" ], "agentNotes": [ "Send only the read key in the Bearer token unless the task needs writes", "Use cosmic_agent_signup when the user has no Cosmic account, and hand the human the claim URL within 14 days", "Fix and don't retry on 400; wait and retry on 429", "Use props, depth=0 and cursor pagination with `after` to stay under the 6 MB response limit", "Confirm with the user before cosmic_objects_delete, which deletes permanently" ], "metrics": { "kind": "remote", "measured": false }, "reviewCount": 0, "avgRating": 0, "history": [ { "basis": "public evidence", "confidence": "medium", "grade": "BB", "methodology": "0.7", "pending": [ "performance", "tasks" ], "run": "2026-10-01", "runLabel": "October 2026 research run", "score": 72.5 } ], "editorialScores": { "ergonomics": 82, "maintenance": 86, "payments": 45, "reliability": 90, "schema": 88, "security": 47, "transparency": 53 }, "provenanceScore": 73, "checked": { "categories": { "ergonomics": "2026-11-06", "maintenance": "2026-11-06", "payments": "2026-11-06", "reliability": "2026-11-06", "schema": "2026-11-06", "security": "2026-11-06", "transparency": "2026-11-06" }, "last": "2026-11-06", "oldest": "2026-11-06", "stale": false, "staleAfterDays": 90 } }, "connect": { "install": "npx @cosmicjs/mcp", "http": "curl -X POST https://dapi.cosmicjs.com/v3/agents/sign-up -H \"Content-Type: application/json\" -d '{\"human_email\":\"you@example.com\",\"project_name\":\"Recipe Blog\",\"agent_id\":\"my-agent\"}'", "config": { "mcpServers": { "cosmic": { "headers": { "Authorization": "Bearer your-read-key:your-write-key" }, "url": "https://mcp.cosmicjs.com/v1/buckets/your-bucket-slug" } } } }, "letme": { "capability": "https://letme.dev/cms.content", "tool": "https://letme.dev/cosmic" }, "area": "business", "unitPrices": [ { "item": "Builder plan", "unit": "month", "usd": 99, "note": "3 buckets, 50,000 objects, 1 million non-cached requests; $89 a month yearly" }, { "item": "Team plan", "unit": "month", "usd": 299, "note": "5 buckets, 100,000 objects, 2 million non-cached requests" }, { "item": "Business plan", "unit": "month", "usd": 499, "note": "10 buckets, 250,000 objects, 5 million non-cached requests" } ], "provenance": { "legalEntity": "Cosmic Inc.", "domain": "cosmicjs.com", "domainRegistered": "", "endpointOnVendorDomain": true, "terms": "https://www.cosmicjs.com/terms-of-service", "privacy": "https://www.cosmicjs.com/privacy-policy", "statusPage": "https://cosmicstatus.com", "changelog": "https://www.cosmicjs.com/changelog", "securityTxt": "none", "checked": "2026-11-06", "notes": [ "The terms and privacy policy were last updated on 13 January 2025 and name Cosmic JS at 3208 Bonniebrook Dr, Plano, Texas. The MCP server's licence names Cosmic Inc.", "The terms forbid using a robot or spider to copy or scrape the website without written permission; recorded as a fact. www.cosmicjs.com/robots.txt allows all crawlers, including ClaudeBot, except /api/, /search, /community/members/ and /v3/.", "www.cosmicjs.com/.well-known/security.txt returned 404. The security page asks for vulnerability reports at support@cosmicjs.com.", "cosmicstatus.com redirects to a Statuspage at cosmicjs.statuspage.io with API and Web Dashboard components." ], "score": 73 }, "pageJsonUrl": "https://www.anchorterminal.com/tools/cosmic.json", "live": { "slug": "cosmic", "probe": { "target": "https://mcp.cosmicjs.com/v1/buckets/{bucket_slug}", "method": "get", "lastAt": "2026-11-07T22:55:52.753055078Z", "lastOk": true, "lastStatus": 401, "lastMs": 506, "lastNote": "asks for credentials", "authRequired": true, "uptime24h": 100, "uptime30d": 100, "p50ms24h": 456, "p95ms24h": 541, "samples24h": 244, "samples30d": 246, "days": [ { "date": "2026-11-06", "probes": 13, "ok": 13 }, { "date": "2026-11-07", "probes": 233, "ok": 233 } ] }, "vendorStatus": { "page": "https://cosmicstatus.com", "indicator": "unknown", "summary": "no machine-readable status found", "checkedAt": "2026-11-07T04:47:35.290408052Z" }, "versions": [ { "registry": "github", "name": "cosmicjs/mcp", "version": "v1.7.1", "released": "2026-11-02", "seenAt": "2026-11-06T23:17:54.958583794Z" }, { "registry": "mcp-registry", "name": "com.cosmicjs/mcp", "version": "1.6.0", "seenAt": "2026-11-07T18:16:28.95801333Z" }, { "registry": "npm", "name": "@cosmicjs/cli", "version": "1.12.0", "seenAt": "2026-11-06T23:17:52.953736128Z" }, { "registry": "npm", "name": "@cosmicjs/mcp", "version": "1.7.1", "seenAt": "2026-11-06T23:17:50.755872442Z" }, { "registry": "npm", "name": "@cosmicjs/sdk", "version": "2.4.0", "seenAt": "2026-11-06T23:17:51.562341268Z" } ], "githubStars": 1, "npmWeekly": 295, "securityTxt": { "url": "https://cosmicjs.com/.well-known/security.txt", "state": "none", "checkedAt": "2026-11-07T15:59:42.91283778Z" }, "llmsTxt": { "url": "https://www.cosmicjs.com/llms.txt", "ok": true, "status": 200, "checkedAt": "2026-11-07T15:32:12.321724133Z" }, "pages": [ { "url": "https://www.cosmicjs.com/changelog", "kind": "changelog", "status": 200, "checkedAt": "2026-11-07T14:27:27.310794511Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "3e45613abe99" }, { "url": "https://www.cosmicjs.com/privacy-policy", "kind": "privacy", "status": 200, "checkedAt": "2026-11-07T14:27:31.923491628Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "d4aa3db9a89b" }, { "url": "https://www.cosmicjs.com/terms-of-service", "kind": "terms", "status": 200, "checkedAt": "2026-11-07T14:27:35.902981274Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "e3c4a26f1901" } ], "updatedAt": "2026-11-07T22:55:52.753055078Z" } }, "answer": "Cosmic scores 72.5 (BB) on agent readiness against Hygraph's 67.4 (B), and leads in 6 of 7 scored categories. Hygraph leads on security \u0026 auth.", "b": { "slug": "hygraph", "name": "Hygraph", "vendor": "Hygraph GmbH", "vendorUrl": "https://hygraph.com", "kind": "http-api", "category": "cms", "summary": "Hygraph is a hosted headless CMS from Hygraph GmbH in Berlin. Agents read and write entries, assets and localisations through a GraphQL Content API, change schema through a Management API and SDK, or connect through a hosted MCP server.", "url": "https://www.anchorterminal.com/tools/hygraph", "markdownUrl": "https://www.anchorterminal.com/tools/hygraph.md", "slimMarkdownUrl": "https://www.anchorterminal.com/tools/hygraph.min.md", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/hygraph.json", "dns": "hygraph.grade.anchorterminal.com", "repo": "https://github.com/hygraph/management-sdk", "license": "Proprietary service under Hygraph GmbH's Terms of Service. The `@hygraph/management-sdk` package is MIT", "transports": [ "http", "streamable-http" ], "remoteUrl": "https://mcp.hygraph.com/mcp", "packages": [ { "registry": "npm", "name": "@hygraph/management-sdk" } ], "auth": "mixed", "authNotes": "Self-serve. The Content API and Management API take a Permanent Auth Token as a Bearer header. A person creates the token in Project Settings and sets its content permissions (by model, stage, locale, environment and action) and its Management API permissions. A new token has none enabled. Deleting a token invalidates it, and no expiry or rotation was found. The project MCP endpoint takes the same token. The global MCP endpoint uses a browser login through auth.hygraph.com and follows the user's own permissions. OAuth for third-party apps needs a client ID from Hygraph support. No app review or sales approval is needed for tokens.", "pricing": "freemium", "pricingNotes": "The Hobby plan is free with no card and includes 500,000 API calls a month, 1,000 entries, 2 locales and 3 API tokens. Usage past the limit is blocked until the next period. Growth is $199 a month with 1,000,000 API calls, and overage of $0.20 per 10,000 API operations and per GB of asset traffic. Enterprise is sold through sales, with a 30-day trial that needs no card (https://hygraph.com/pricing, checked 2026-10-08).", "priceSummary": "$199 / mo", "where": "hosted", "x402": { "level": "no", "evidence": "No x402, MPP or L402 in the API reference, the MCP server docs or the pricing page (checked 2026-10-08).", "endpoints": [] }, "toolCount": 17, "popularity": { "githubStars": 52, "npmWeekly": 8645, "pypiWeekly": null, "asOf": "2026-10-08" }, "docsUrl": "https://hygraph.com/docs/api-reference", "llmsTxt": "https://hygraph.com/llms.txt", "capabilities": [ "cms.content", "cms.publish", "cms.assets", "cms.localisation", "cms.schema" ], "tags": [ "official", "hosted", "mcp", "graphql", "closed-source", "no-card", "free-tier", "llms-txt", "webhooks", "typescript", "status-page", "soc2" ], "lastRelease": "2026-09-30", "graded": true, "anchor": { "graded": true, "score": 67.4, "grade": "B", "agentReady": false, "rank": 324, "ranked": true, "rankOf": 1510, "categoryRank": 7, "methodology": "0.7", "run": "2026-10-01", "scores": { "ergonomics": 72, "maintenance": 64, "payments": 35, "reliability": 83, "schema": 78, "security": 63, "transparency": 62 }, "pending": [ "performance", "tasks" ], "assessment": { "confidence": "medium", "date": "2026-11-01" }, "negative": 0, "verdict": "Tokens are limited by model, stage, locale and action, the GraphQL schema is typed and introspectable, and a hosted MCP server rejects delete and unpublish operations. Error bodies carry a message without a machine code, there are no idempotency keys, audit logs are Enterprise only, and no data processing agreement, sub-processor list or security.txt was found.", "bestFor": "Teams on Hygraph who want an agent to create, localise and publish entries, upload assets or change schema, with delete and unpublish kept out of reach on MCP.", "strengths": [ "Permanent Auth Tokens are limited by model, stage, locale, environment and action, and a new token starts with no permissions enabled", "The hosted MCP server rejects `delete*` and `unpublish*` operations, and `submit_batch_migration` takes `dry_run` and applies schema changes in one transaction", "GraphQL field selection, `first`, `skip` and cursor arguments and typed filters size every response. The default page is 10 entries and the maximum 100", "The Hobby plan needs no card and includes 500,000 API calls a month, 1,000 entries and 3 API tokens", "`llms.txt` links a Markdown copy of every documentation section, and the changelog has dated entries for 31 August and 30 September 2026" ], "weaknesses": [ "GraphQL error bodies carry a message and a `requestId` with no machine-readable code, and only asset transformation 429 responses are documented with `Retry-After`", "No idempotency keys in the reviewed documentation. Safe retries rest on `upsert` mutations keyed on a unique field", "Audit logs, backups with recovery and an uptime SLA are Enterprise only, and version history is absent on Hobby and 14 days on Growth", "No data processing agreement, named sub-processor list, security.txt or disclosure policy was found on hygraph.com. The privacy policy names categories of service provider only", "The only official SDK is `@hygraph/management-sdk` for JavaScript and TypeScript, and its public GitHub repository was last pushed on 13 September 2024" ], "agentNotes": [ "Send the Permanent Auth Token as `Authorization: Bearer \u003ctoken\u003e` to `https://\u003cregion\u003e.hygraph.com/v2/\u003cprojectId\u003e/\u003cenvironment\u003e`. Read the schema by introspection first, because every type is generated from the project's models", "Mutations write to DRAFT. Call `publish\u003cModel\u003e` with `to: [PUBLISHED]` as a separate mutation, and pass `locales` to write or publish a localisation", "Stay under the plan's limit for uncached requests (5 a second on Hobby, 25 on Growth) and its concurrent mutations (5 and 10). Back off exponentially on 429", "Upload an asset with `createAsset`, then POST the file to the returned pre-signed URL, or pass `uploadUrl` for a remote file. The asset stays `ASSET_CREATE_PENDING` until processed", "Schema changes go to the Management API through `@hygraph/management-sdk` or the MCP tool `submit_batch_migration`. Version restore has no documented mutation, so read `\u003cmodel\u003eVersion` and write the old values back" ], "metrics": { "kind": "remote", "measured": false }, "reviewCount": 4, "avgRating": 3.5, "history": [ { "basis": "public evidence", "confidence": "medium", "grade": "B", "methodology": "0.7", "pending": [ "performance", "tasks" ], "run": "2026-10-01", "runLabel": "October 2026 research run", "score": 67.4 } ], "editorialScores": { "ergonomics": 72, "maintenance": 64, "payments": 35, "reliability": 83, "schema": 78, "security": 63, "transparency": 45 }, "provenanceScore": 78, "checked": { "categories": { "ergonomics": "2026-11-01", "maintenance": "2026-11-01", "payments": "2026-11-01", "reliability": "2026-11-01", "schema": "2026-11-01", "security": "2026-11-01", "transparency": "2026-11-01" }, "last": "2026-11-01", "lastMoved": "2026-11-01", "oldest": "2026-11-01", "stale": false, "staleAfterDays": 90 } }, "connect": { "install": "npm install @hygraph/management-sdk", "claudeCode": "claude mcp add hygraph https://mcp-{REGION}.hygraph.com/{PROJECT_ID}/{ENVIRONMENT}/mcp \\\n --transport http \\\n --header \"Authorization: Bearer ${HYGRAPH_TOKEN}\"", "config": { "mcpServers": { "hygraph": { "args": [ "mcp-remote", "https://mcp-{REGION}.hygraph.com/{PROJECT_ID}/master/mcp", "--header", "Authorization: Bearer ${HYGRAPH_TOKEN}" ], "command": "npx", "env": { "HYGRAPH_TOKEN": "token_here" } } } } }, "letme": { "capability": "https://letme.dev/cms.content", "tool": "https://letme.dev/hygraph" }, "area": "business", "unitPrices": [ { "item": "Growth", "unit": "month", "usd": 199, "note": "10 seats, 1,000,000 API calls and 500 GB of asset traffic included" }, { "item": "Additional API operations on Growth", "unit": "1k-requests", "usd": 0.02, "note": "sold as $0.20 per 10,000 API operations" }, { "item": "Additional asset traffic on Growth", "unit": "gb", "usd": 0.2, "note": "per GB past the plan's 500 GB" } ], "provenance": { "legalEntity": "Hygraph GmbH", "domain": "hygraph.com", "domainRegistered": "2022-03-04", "endpointOnVendorDomain": true, "terms": "https://hygraph.com/terms", "privacy": "https://hygraph.com/privacy", "statusPage": "https://status.hygraph.com", "changelog": "https://hygraph.com/changelog", "securityTxt": "none", "checked": "2026-10-08", "notes": [ "The imprint and the privacy policy name Hygraph GmbH, Dircksenstraße 47, 10178 Berlin, registered at Amtsgericht Berlin Charlottenburg under HRB 250696 B.", "The Terms of Service define the Hygraph Services to include the cloud platform and the Hygraph API. The pricing page lists them as the online terms for Hobby and Growth, with custom terms on Enterprise.", "The privacy policy has a section on use of the Hygraph service and was last updated on 19 March 2025. It names categories of service provider and no companies. No data processing agreement was found on hygraph.com.", "The Content API answers at \u003cregion\u003e.hygraph.com, the Management API at management.hygraph.com, the MCP server at mcp.hygraph.com and the OAuth server at auth.hygraph.com.", "https://hygraph.com/.well-known/security.txt answered 404 on 8 October 2026.", "RDAP for hygraph.com gives a registration date of 2022-03-04. The product was named GraphCMS before that, and the older SDK is still on npm as `@graphcms/management`." ], "score": 78 }, "pageJsonUrl": "https://www.anchorterminal.com/tools/hygraph.json", "live": { "slug": "hygraph", "probe": { "target": "https://mcp.hygraph.com/mcp", "method": "get", "lastAt": "2026-11-07T22:56:02.415472337Z", "lastOk": true, "lastStatus": 401, "lastMs": 130, "lastNote": "asks for credentials", "authRequired": true, "uptime24h": 100, "uptime30d": 100, "p50ms24h": 84, "p95ms24h": 172, "samples24h": 244, "samples30d": 7335, "days": [ { "date": "2026-10-09", "probes": 169, "ok": 169 }, { "date": "2026-10-10", "probes": 247, "ok": 247 }, { "date": "2026-10-11", "probes": 247, "ok": 247 }, { "date": "2026-10-12", "probes": 247, "ok": 247 }, { "date": "2026-10-13", "probes": 248, "ok": 248 }, { "date": "2026-10-14", "probes": 249, "ok": 249 }, { "date": "2026-10-15", "probes": 253, "ok": 253 }, { "date": "2026-10-16", "probes": 252, "ok": 252 }, { "date": "2026-10-17", "probes": 253, "ok": 253 }, { "date": "2026-10-18", "probes": 256, "ok": 256 }, { "date": "2026-10-19", "probes": 255, "ok": 255 }, { "date": "2026-10-20", "probes": 252, "ok": 252 }, { "date": "2026-10-21", "probes": 253, "ok": 253 }, { "date": "2026-10-22", "probes": 253, "ok": 253 }, { "date": "2026-10-23", "probes": 248, "ok": 248 }, { "date": "2026-10-24", "probes": 251, "ok": 251 }, { "date": "2026-10-25", "probes": 250, "ok": 250 }, { "date": "2026-10-26", "probes": 252, "ok": 252 }, { "date": "2026-10-27", "probes": 249, "ok": 249 }, { "date": "2026-10-28", "probes": 251, "ok": 251 }, { "date": "2026-10-29", "probes": 248, "ok": 248 }, { "date": "2026-10-30", "probes": 249, "ok": 249 }, { "date": "2026-10-31", "probes": 251, "ok": 251 }, { "date": "2026-11-01", "probes": 249, "ok": 249 }, { "date": "2026-11-02", "probes": 250, "ok": 250 }, { "date": "2026-11-03", "probes": 248, "ok": 248 }, { "date": "2026-11-04", "probes": 246, "ok": 246 }, { "date": "2026-11-05", "probes": 185, "ok": 185 }, { "date": "2026-11-06", "probes": 241, "ok": 241 }, { "date": "2026-11-07", "probes": 233, "ok": 233 } ] }, "vendorStatus": { "page": "https://status.hygraph.com", "indicator": "none", "summary": "All Systems Operational", "checkedAt": "2026-11-07T22:57:03.465985205Z" }, "versions": [ { "registry": "github", "name": "hygraph/management-sdk", "version": "v1.6.1", "released": "2022-07-12", "seenAt": "2026-11-06T23:33:45.983282732Z" }, { "registry": "npm", "name": "@hygraph/management-sdk", "version": "1.6.1", "seenAt": "2026-11-06T23:33:45.494613478Z" } ], "githubStars": 52, "npmWeekly": 8506, "securityTxt": { "url": "https://hygraph.com/.well-known/security.txt", "state": "none", "checkedAt": "2026-11-07T15:59:38.083782324Z" }, "llmsTxt": { "url": "https://hygraph.com/llms.txt", "ok": true, "status": 200, "checkedAt": "2026-11-07T15:32:43.620279737Z" }, "domain": { "domain": "hygraph.com", "registered": "2022-03-04", "source": "https://rdap.verisign.com/com/v1/domain/hygraph.com", "checkedAt": "2026-11-01T14:13:36.604689646Z" }, "pages": [ { "url": "https://hygraph.com/changelog", "kind": "changelog", "status": 200, "checkedAt": "2026-11-07T14:11:18.292616533Z", "changedAt": "2026-11-04T08:25:16.362105863Z", "fingerprint": "3527953c9d59" }, { "url": "https://hygraph.com/pricing", "kind": "pricing", "status": 304, "checkedAt": "2026-11-07T14:11:21.460123953Z", "changedAt": "2026-10-28T04:19:18.115624781Z", "fingerprint": "a3279fa87009" }, { "url": "https://hygraph.com/privacy", "kind": "privacy", "status": 304, "checkedAt": "2026-11-07T14:11:22.538584231Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "cf4fb9d76bd8" }, { "url": "https://hygraph.com/terms", "kind": "terms", "status": 304, "checkedAt": "2026-11-07T14:11:24.36183068Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "48b302df4eb6" } ], "github": { "repo": "hygraph/management-sdk", "checkedAt": "2026-11-02T08:55:24.162312188Z", "stars": 52, "archived": false, "issuesEnabled": true, "pushedAt": "2024-09-13T18:56:48Z", "openIssues": 7, "openPRs": 2, "issuesOpened90d": 0, "issuesClosed90d": 0, "prsMerged90d": 0, "replies": { "sampled": 11, "unanswered": 7, "medianDays": 6.2 } }, "updatedAt": "2026-11-07T22:57:03.465985205Z" } }, "edges": [ { "by": 22, "category": "maintenance", "leads": "cosmic", "name": "Maintenance \u0026 community", "reasons": { "a": "MCP server v1.7.1 was tagged on 2 November 2026 (30). v1.7.0 on 9 September and v1.7.1, plus changelog entries on 14 and 31 August, 1, 8, 10, 22 and 23 September and 5 and 9 October 2026 (20). A dated changelog, a Discord server and support email; GitHub issue activity wasn't read because the GitHub API refused us for its rate limit (12 of 25). com.cosmicjs/mcp in the official MCP registry under a domain namespace, though the registry has 1.6.0 while the repository is at 1.7.1 (15). CI, deploy and publish workflows in the MCP repository (9 of 10). 30+20+12+15+9 = 86.", "b": "The changelog's newest entry is still 30 September 2026, 32 days before 1 November, and no newer dated change was found (20). In the 90 days from 3 August, entries on 31 August and 30 September and `@hygraph/management-sdk` 1.6.1 on 19 August, per the 8 October check of npm, not re-read on 1 November (20). Public changelog, a community Slack, in-app chat and email support on Growth. The SDK's GitHub repository shows no commit since 13 September 2024 (9 of 15). The Management SDK was current on npm on 8 October. The official MCP registry still returns no Hygraph entry (11). The public repository does not carry the 2026 npm releases, so CI could not be seen (4)." }, "scores": { "a": 86, "b": 64 } }, { "by": 16, "category": "security", "leads": "hygraph", "name": "Security \u0026 auth", "reasons": { "a": "Separate read and write keys per bucket, rotatable independently (25), less 10 because the docs give `read_key` as a query parameter on GET (15 of 30). Read-only MCP access by leaving out the write key, four user roles on every plan, and a delete tool told not to run speculatively; no approval step (14 of 20). Objects hold text written by people and AI generation writes into the bucket; no prompt-injection guidance was found (3 of 15). An append-only audit log of security-relevant actions on Workspace or Pro plans (10 of 15). No SOC 2, ISO 27001 or HIPAA by the security page's own statement, no security.txt, reports to support email (5 of 20). 15+14+3+10+5 = 47.", "b": "Permanent Auth Tokens are JWTs sent as a Bearer header, each limited by model, stage, locale, environment and action, with separate Management API permissions, and deleting one invalidates it. No expiry or rotation was found. The global MCP endpoint uses OAuth through auth.hygraph.com with PKCE and a registration endpoint, with access following the user's own permissions (25 of 30). New tokens start with no permissions, MCP token presets include read-only and content-only, MCP rejects delete and unpublish, and public API access is off by default. The API itself has no confirmation step (17). The docs warn against always allowing `execute_graphql`. No guidance on treating stored content as untrusted input was found (5). Audit logs are Enterprise only with 90 days of retention and record the token that made a change (7). The site states SOC 2 Type 2 and ISO 27001 certified hosting. `/.well-known/security.txt` answered 404, no disclosure policy or bounty was found, and the trust report on app.drata.com answered 403 (9)." }, "scores": { "a": 47, "b": 63 } }, { "by": 10, "category": "schema", "leads": "cosmic", "name": "Schema \u0026 documentation", "reasons": { "a": "openapi.json at www.cosmicjs.com covers 21 operations on 12 paths, each with a summary, a description and documented 401, 402, 404, 429 and 500 responses, though the docs describe more endpoints than it covers (revisions, AI, search); MCP tools have typed inputs (20 of 25). llms.txt and every docs page as Markdown (10). Tool descriptions say when to use each tool and when not to, such as never calling delete speculatively (18 of 20). 11 enums in the spec, typed metafields and validation messages (11 of 15). Examples on every API page and an error model with a sample (14 of 15). API v3 paths and a dated changelog (15). 20+10+18+11+14+15 = 88.", "b": "GraphQL introspection is on by default for each project's Content API, so the contract is machine-readable and specific to the project. The Management API answered 401 to an introspection query without a token, and no static schema file was found (20 of 25). A root `llms.txt` with a Markdown copy of every docs section under `/llms-full/` (10). The Management SDK page states when to use it and when not to, and the MCP tools reference gives each of 19 tools one line with a warning on `execute_graphql` (15). Inputs are typed per model with enums and required fields. Rich Text takes an AST and JSON fields are free-form (13). Request and response examples throughout, and an errors page for nine HTTP statuses. Error bodies carry a message only, with no code list (10). The endpoint path carries `/v2/` and the changelog is public and dated. No API versioning policy was found (10)." }, "scores": { "a": 88, "b": 78 } }, { "by": 10, "category": "ergonomics", "leads": "cosmic", "name": "Agent ergonomics", "reasons": { "a": "24 tools, in the 11 to 30 band (15), plus 5 because omitting the write key gives a read-only subset (20 of 25). limit, props, depth, cursor pagination with `after`, status and locale filters (20). Status codes with specific messages and fix-or-retry guidance per code (17 of 20). readOnlyHint and destructiveHint on the MCP tools; no idempotency keys for writes, though agent signup is idempotent (14 of 20). Few required parameters, a TypeScript SDK and a CLI, no SDK in a second language found (11 of 15). 20+20+17+14+11 = 82.", "b": "GraphQL field selection sizes every response, `first` defaults to 10 and is capped at 100, and the MCP tool `list_entities` takes a limit and field selection. The project MCP endpoint lists 17 tools (22 of 25). `first`, `last`, `skip`, `before` and `after`, Relay connections, typed `where` filters and ordering (20). Errors use documented HTTP statuses and a `requestId`, with free-text messages and no machine code (11). No idempotency keys. `upsert` mutations key on a unique field, batch migrations apply all or nothing with a `dry_run` on the MCP tool, and MCP rejects delete and unpublish. We couldn't read the tool annotations (12). Only the Bearer header is required and any GraphQL client works. The one official SDK covers the Management API in JavaScript and TypeScript (7)." }, "scores": { "a": 82, "b": 72 } }, { "by": 10, "category": "payments", "leads": "cosmic", "name": "Payments \u0026 pricing", "reasons": { "a": "No x402, MPP or L402 (0). Plan prices and quotas are public, with add-ons; no per-call price (10). Free plan with no card (20). Agent signup returns working bucket keys with no human signup; the human claims the project by emailed code within 14 days, so partial (15 of 20). 0+10+20+15 = 45.", "b": "No x402, MPP or L402 (0). Growth is $199 a month, with overage of $0.20 per 10,000 API operations and per GB of asset traffic. Enterprise is priced through sales (15). The Hobby plan needs no card and includes 500,000 API calls a month (20). A person signs up in a browser by email or social login and creates the token in Studio (0)." }, "scores": { "a": 45, "b": 35 } }, { "by": 7, "category": "reliability", "leads": "cosmic", "name": "Reliability", "reasons": { "a": "Graded on the hosted service with the hosted lines. Statuspage at cosmicstatus.com with API and Web Dashboard components (20). The history page shows no incidents in September, October or November 2026, and the newest incident in the feed is from 26 May 2025. The MCP server isn't a component, so 25 of 30. 100 requests a second with a burst of 200, timeouts and size limits are documented (15). 429 is documented and the error page says which codes to fix and not retry; no Retry-After guidance was found. Agent signup is idempotent (12 of 15). The security page says Enterprise has an SLA from 99.95 per cent uptime; the SLA page itself wasn't read (8 of 10). Hosted MCP is announced as available now, with no beta label (10). 20+25+15+12+8+10 = 90.", "b": "Graded on the GraphQL Content and Management APIs, with the hosted MCP server noted. Public status page at status.hygraph.com, now on incident.io, with the API, the Content API cache and the asset CDN for 11 regions (20). In the 90 days to 1 November 2026 its feed lists two incidents, both partial outages. On 7 August new sign-ups were unavailable for 36 minutes (11:38 to 12:14 UTC) with existing users unaffected, and on 16 October cache invalidation for the Content API in the AP South 1 shared region was delayed for 1 hour 47 minutes (09:13 to 11:01 UTC). Each hit one function or one region, so both read as minor (20 of 30). Rate limits published by plan as uncached requests a second (5, 25, up to 500) and concurrent operations (15). The docs give exponential backoff guidance with sample code. `Retry-After` is documented only for asset transformation limits, and there are no idempotency keys (10). The pricing page lists an Enterprise uptime SLA of up to 99.95%. The SLA document was not found (8). The APIs and the MCP server carry no beta label (10)." }, "scores": { "a": 90, "b": 83 } } ], "facts": [ { "a": "HTTP API", "b": "HTTP API", "name": "Kind" }, { "a": "Cosmic Inc.", "b": "Hygraph GmbH", "name": "Vendor" }, { "a": "https://mcp.cosmicjs.com/v1/buckets/{bucket_slug}", "b": "https://mcp.hygraph.com/mcp", "name": "Hosted endpoint" }, { "a": "HTTP, Streamable HTTP, stdio", "b": "HTTP, Streamable HTTP", "name": "Transports" }, { "a": "API key", "b": "OAuth or key", "name": "Auth" }, { "a": "Freemium", "b": "Freemium", "name": "Pricing" }, { "a": "no", "b": "no", "name": "x402" }, { "a": "none", "b": "Proprietary service under Hygraph GmbH's Terms of Service. The `@hygraph/management-sdk` package is MIT", "name": "Licence" }, { "a": "24", "b": "17", "name": "Tools exposed" }, { "a": "yes", "b": "no", "name": "Read-only variant documented" }, { "a": "yes", "b": "yes", "name": "llms.txt" }, { "a": "com.cosmicjs/mcp", "b": "not listed", "name": "MCP registry" }, { "a": "2026-11-02", "b": "2026-09-30", "name": "Last release" }, { "a": "no date given", "b": "no date given", "name": "Terms last updated" }, { "a": "no date given", "b": "no date given", "name": "Privacy policy last updated" }, { "a": "not found in the text", "b": "not found in the text", "name": "Customer content may train models" }, { "a": "yes", "b": "not found in the text", "name": "Terms restrict automated access" }, { "a": "not found in the text", "b": "yes", "name": "Terms restrict benchmarking" }, { "a": "not found in the text", "b": "yes", "name": "Terms or service can change without notice" }, { "a": "yes", "b": "not found in the text", "name": "Arbitration or class-action waiver" }, { "a": "295 npm/wk", "b": "52 stars, 8.6k npm/wk", "name": "Popularity" }, { "a": "none", "b": "3.5/5 (4)", "name": "Agent reviews" } ], "faq": [ { "answer": "Cosmic scores 72.5 (BB) on agent readiness against Hygraph's 67.4 (B), and leads in 6 of 7 scored categories. Hygraph leads on security \u0026 auth.", "question": "Which is better for AI agents, Cosmic or Hygraph?" }, { "answer": "Cosmic needs an API key. Hygraph takes an API key or an OAuth sign-in.", "question": "Do Cosmic and Hygraph need an API key?" }, { "answer": "Yes. Cosmic has a hosted endpoint at https://mcp.cosmicjs.com/v1/buckets/{bucket_slug} and Hygraph at https://mcp.hygraph.com/mcp.", "question": "Can an agent call Cosmic and Hygraph without installing anything?" } ], "goodFor": [ { "aheadOn": [ "Reliability, 90 against 83", "Schema \u0026 documentation, 88 against 78", "Agent ergonomics, 82 against 72", "Payments \u0026 pricing, 45 against 35", "Maintenance \u0026 community, 86 against 64" ], "also": [ "Agent-ready, a grade of BB or better", "Runs on your own machine" ], "goodFor": "Teams that want an agent to set up and fill a hosted CMS end to end, including signup.", "slug": "cosmic", "watchFor": "No SOC 2, ISO 27001 or HIPAA certification, by the security page's own statement" }, { "aheadOn": [ "Security \u0026 auth, 63 against 47" ], "also": null, "goodFor": "Teams on Hygraph who want an agent to create, localise and publish entries, upload assets or change schema, with delete and unpublish kept out of reach on MCP.", "slug": "hygraph", "watchFor": "GraphQL error bodies carry a message and a `requestId` with no machine-readable code, and only asset transformation 429 responses are documented with `Retry-After`" } ], "history": { "cosmic": null, "hygraph": [ { "causes": [ "reliability", "time" ], "date": "2026-11-01", "delta": -2.1, "from": 69.5, "fromGrade": "B", "to": 67.4, "toGrade": "B" }, { "causes": [ "method" ], "date": "2026-10-27", "delta": 0.2, "from": 69.3, "fromGrade": "B", "to": 69.5, "toGrade": "B" } ] }, "job": { "capability": "cms.content", "name": "Content management" }, "others": [ { "json": "https://www.anchorterminal.com/compare/bcms-vs-cosmic.json", "title": "BCMS vs Cosmic", "url": "https://www.anchorterminal.com/compare/bcms-vs-cosmic" }, { "json": "https://www.anchorterminal.com/compare/bcms-vs-hygraph.json", "title": "BCMS vs Hygraph", "url": "https://www.anchorterminal.com/compare/bcms-vs-hygraph" }, { "json": "https://www.anchorterminal.com/compare/buttercms-vs-cosmic.json", "title": "ButterCMS vs Cosmic", "url": "https://www.anchorterminal.com/compare/buttercms-vs-cosmic" }, { "json": "https://www.anchorterminal.com/compare/buttercms-vs-hygraph.json", "title": "ButterCMS vs Hygraph", "url": "https://www.anchorterminal.com/compare/buttercms-vs-hygraph" }, { "json": "https://www.anchorterminal.com/compare/contentstack-vs-cosmic.json", "title": "Contentstack vs Cosmic", "url": "https://www.anchorterminal.com/compare/contentstack-vs-cosmic" }, { "json": "https://www.anchorterminal.com/compare/contentstack-vs-hygraph.json", "title": "Contentstack vs Hygraph", "url": "https://www.anchorterminal.com/compare/contentstack-vs-hygraph" }, { "json": "https://www.anchorterminal.com/compare/cosmic-vs-datocms.json", "title": "Cosmic vs DatoCMS", "url": "https://www.anchorterminal.com/compare/cosmic-vs-datocms" }, { "json": "https://www.anchorterminal.com/compare/cosmic-vs-directus.json", "title": "Cosmic vs Directus", "url": "https://www.anchorterminal.com/compare/cosmic-vs-directus" }, { "json": "https://www.anchorterminal.com/compare/cosmic-vs-dotcms.json", "title": "Cosmic vs dotCMS", "url": "https://www.anchorterminal.com/compare/cosmic-vs-dotcms" }, { "json": "https://www.anchorterminal.com/compare/cosmic-vs-ghost.json", "title": "Cosmic vs Ghost", "url": "https://www.anchorterminal.com/compare/cosmic-vs-ghost" }, { "json": "https://www.anchorterminal.com/compare/cosmic-vs-kontent-ai.json", "title": "Cosmic vs Kontent.ai", "url": "https://www.anchorterminal.com/compare/cosmic-vs-kontent-ai" }, { "json": "https://www.anchorterminal.com/compare/cosmic-vs-payload.json", "title": "Cosmic vs Payload", "url": "https://www.anchorterminal.com/compare/cosmic-vs-payload" }, { "json": "https://www.anchorterminal.com/compare/cosmic-vs-prismic.json", "title": "Cosmic vs Prismic", "url": "https://www.anchorterminal.com/compare/cosmic-vs-prismic" }, { "json": "https://www.anchorterminal.com/compare/cosmic-vs-sanity.json", "title": "Cosmic vs Sanity", "url": "https://www.anchorterminal.com/compare/cosmic-vs-sanity" }, { "json": "https://www.anchorterminal.com/compare/cosmic-vs-storyblok.json", "title": "Cosmic vs Storyblok", "url": "https://www.anchorterminal.com/compare/cosmic-vs-storyblok" }, { "json": "https://www.anchorterminal.com/compare/cosmic-vs-strapi.json", "title": "Cosmic vs Strapi", "url": "https://www.anchorterminal.com/compare/cosmic-vs-strapi" }, { "json": "https://www.anchorterminal.com/compare/cosmic-vs-webflow.json", "title": "Cosmic vs Webflow", "url": "https://www.anchorterminal.com/compare/cosmic-vs-webflow" }, { "json": "https://www.anchorterminal.com/compare/cosmic-vs-wordpress.json", "title": "Cosmic vs WordPress", "url": "https://www.anchorterminal.com/compare/cosmic-vs-wordpress" }, { "json": "https://www.anchorterminal.com/compare/datocms-vs-hygraph.json", "title": "DatoCMS vs Hygraph", "url": "https://www.anchorterminal.com/compare/datocms-vs-hygraph" }, { "json": "https://www.anchorterminal.com/compare/directus-vs-hygraph.json", "title": "Directus vs Hygraph", "url": "https://www.anchorterminal.com/compare/directus-vs-hygraph" }, { "json": "https://www.anchorterminal.com/compare/dotcms-vs-hygraph.json", "title": "dotCMS vs Hygraph", "url": "https://www.anchorterminal.com/compare/dotcms-vs-hygraph" }, { "json": "https://www.anchorterminal.com/compare/ghost-vs-hygraph.json", "title": "Ghost vs Hygraph", "url": "https://www.anchorterminal.com/compare/ghost-vs-hygraph" }, { "json": "https://www.anchorterminal.com/compare/hygraph-vs-kontent-ai.json", "title": "Hygraph vs Kontent.ai", "url": "https://www.anchorterminal.com/compare/hygraph-vs-kontent-ai" }, { "json": "https://www.anchorterminal.com/compare/hygraph-vs-payload.json", "title": "Hygraph vs Payload", "url": "https://www.anchorterminal.com/compare/hygraph-vs-payload" }, { "json": "https://www.anchorterminal.com/compare/hygraph-vs-prismic.json", "title": "Hygraph vs Prismic", "url": "https://www.anchorterminal.com/compare/hygraph-vs-prismic" }, { "json": "https://www.anchorterminal.com/compare/hygraph-vs-sanity.json", "title": "Hygraph vs Sanity", "url": "https://www.anchorterminal.com/compare/hygraph-vs-sanity" }, { "json": "https://www.anchorterminal.com/compare/hygraph-vs-storyblok.json", "title": "Hygraph vs Storyblok", "url": "https://www.anchorterminal.com/compare/hygraph-vs-storyblok" }, { "json": "https://www.anchorterminal.com/compare/hygraph-vs-strapi.json", "title": "Hygraph vs Strapi", "url": "https://www.anchorterminal.com/compare/hygraph-vs-strapi" }, { "json": "https://www.anchorterminal.com/compare/hygraph-vs-webflow.json", "title": "Hygraph vs Webflow", "url": "https://www.anchorterminal.com/compare/hygraph-vs-webflow" }, { "json": "https://www.anchorterminal.com/compare/hygraph-vs-wordpress.json", "title": "Hygraph vs WordPress", "url": "https://www.anchorterminal.com/compare/hygraph-vs-wordpress" } ], "panel": null, "scores": [ { "by": 7, "cosmic": 90, "edge": "cosmic", "hygraph": 83, "key": "reliability", "name": "Reliability", "weight": 16 }, { "key": "performance", "name": "Performance", "pending": true, "weight": 10 }, { "by": 10, "cosmic": 88, "edge": "cosmic", "hygraph": 78, "key": "schema", "name": "Schema \u0026 documentation", "weight": 13 }, { "by": 10, "cosmic": 82, "edge": "cosmic", "hygraph": 72, "key": "ergonomics", "name": "Agent ergonomics", "weight": 13 }, { "by": 16, "cosmic": 47, "edge": "hygraph", "hygraph": 63, "key": "security", "name": "Security \u0026 auth", "weight": 14 }, { "by": 10, "cosmic": 45, "edge": "cosmic", "hygraph": 35, "key": "payments", "name": "Payments \u0026 pricing", "weight": 10 }, { "key": "tasks", "name": "Task success", "pending": true, "weight": 10 }, { "by": 22, "cosmic": 86, "edge": "cosmic", "hygraph": 64, "key": "maintenance", "name": "Maintenance \u0026 community", "weight": 7 }, { "by": 1, "cosmic": 63, "edge": "cosmic", "hygraph": 62, "key": "transparency", "name": "Transparency \u0026 trust", "weight": 7 } ], "summary": "Cosmic scores 72.5 (BB) on agent readiness against Hygraph's 67.4 (B), and leads in 6 of 7 scored categories. Hygraph leads on security \u0026 auth. Both do content management.", "tasks": null, "tutorials": [], "verdicts": { "cosmic": "Cosmic gives agents 24 annotated MCP tools with when-to-use descriptions, a read-only mode by key, documented limits and an agent signup API that returns working keys before a human claims the project. It holds no SOC 2 or ISO certification by its own statement, and read keys can travel in the URL.", "hygraph": "Tokens are limited by model, stage, locale and action, the GraphQL schema is typed and introspectable, and a hosted MCP server rejects delete and unpublish operations. Error bodies carry a message without a machine code, there are no idempotency keys, audit logs are Enterprise only, and no data processing agreement, sub-processor list or security.txt was found." } }, "kind": "anchor.page", "links": { "api": "https://www.anchorterminal.com/api/v1/index.json", "html": "https://www.anchorterminal.com/compare/cosmic-vs-hygraph", "json": "https://www.anchorterminal.com/compare/cosmic-vs-hygraph.json", "llms": "https://www.anchorterminal.com/llms.txt", "markdown": "https://www.anchorterminal.com/compare/cosmic-vs-hygraph.md", "mcp": "https://www.anchorterminal.com/mcp", "slim": "https://www.anchorterminal.com/compare/cosmic-vs-hygraph.min.md" }, "markdown": "Cosmic scores 72.5 (BB) on agent readiness against Hygraph's 67.4 (B), and leads in 6 of 7 scored categories. Hygraph leads on security \u0026 auth. Both do content management.\n\n- Cosmic: grade BB, 72.5/100, rank #124 of 1510. Markdown https://www.anchorterminal.com/tools/cosmic.md · JSON https://www.anchorterminal.com/api/v1/tools/cosmic.json\n- Hygraph: grade B, 67.4/100, rank #324 of 1510. Markdown https://www.anchorterminal.com/tools/hygraph.md · JSON https://www.anchorterminal.com/api/v1/tools/hygraph.json\n- Best headless CMS and website publishing for AI agents: https://www.anchorterminal.com/best/cms/index.md\n- All 136 cms comparisons: https://www.anchorterminal.com/compare/cms/index.md\n\n## Which one, for what\n\n### Cosmic (BB)\n\nGood for: Teams that want an agent to set up and fill a hosted CMS end to end, including signup.\n\nAhead on:\n- Reliability, 90 against 83\n- Schema \u0026 documentation, 88 against 78\n- Agent ergonomics, 82 against 72\n- Payments \u0026 pricing, 45 against 35\n- Maintenance \u0026 community, 86 against 64\n\nAlso in its favour:\n- Agent-ready, a grade of BB or better\n- Runs on your own machine\n\nWatch for: No SOC 2, ISO 27001 or HIPAA certification, by the security page's own statement\n\n### Hygraph (B)\n\nGood for: Teams on Hygraph who want an agent to create, localise and publish entries, upload assets or change schema, with delete and unpublish kept out of reach on MCP.\n\nAhead on:\n- Security \u0026 auth, 63 against 47\n\nWatch for: GraphQL error bodies carry a message and a `requestId` with no machine-readable code, and only asset transformation 429 responses are documented with `Retry-After`\n\n\n## Why the edge\n\n### Maintenance \u0026 community: Cosmic +22\n\n- Cosmic (86): MCP server v1.7.1 was tagged on 2 November 2026 (30). v1.7.0 on 9 September and v1.7.1, plus changelog entries on 14 and 31 August, 1, 8, 10, 22 and 23 September and 5 and 9 October 2026 (20). A dated changelog, a Discord server and support email; GitHub issue activity wasn't read because the GitHub API refused us for its rate limit (12 of 25). com.cosmicjs/mcp in the official MCP registry under a domain namespace, though the registry has 1.6.0 while the repository is at 1.7.1 (15). CI, deploy and publish workflows in the MCP repository (9 of 10). 30+20+12+15+9 = 86.\n- Hygraph (64): The changelog's newest entry is still 30 September 2026, 32 days before 1 November, and no newer dated change was found (20). In the 90 days from 3 August, entries on 31 August and 30 September and `@hygraph/management-sdk` 1.6.1 on 19 August, per the 8 October check of npm, not re-read on 1 November (20). Public changelog, a community Slack, in-app chat and email support on Growth. The SDK's GitHub repository shows no commit since 13 September 2024 (9 of 15). The Management SDK was current on npm on 8 October. The official MCP registry still returns no Hygraph entry (11). The public repository does not carry the 2026 npm releases, so CI could not be seen (4).\n\n### Security \u0026 auth: Hygraph +16\n\n- Cosmic (47): Separate read and write keys per bucket, rotatable independently (25), less 10 because the docs give `read_key` as a query parameter on GET (15 of 30). Read-only MCP access by leaving out the write key, four user roles on every plan, and a delete tool told not to run speculatively; no approval step (14 of 20). Objects hold text written by people and AI generation writes into the bucket; no prompt-injection guidance was found (3 of 15). An append-only audit log of security-relevant actions on Workspace or Pro plans (10 of 15). No SOC 2, ISO 27001 or HIPAA by the security page's own statement, no security.txt, reports to support email (5 of 20). 15+14+3+10+5 = 47.\n- Hygraph (63): Permanent Auth Tokens are JWTs sent as a Bearer header, each limited by model, stage, locale, environment and action, with separate Management API permissions, and deleting one invalidates it. No expiry or rotation was found. The global MCP endpoint uses OAuth through auth.hygraph.com with PKCE and a registration endpoint, with access following the user's own permissions (25 of 30). New tokens start with no permissions, MCP token presets include read-only and content-only, MCP rejects delete and unpublish, and public API access is off by default. The API itself has no confirmation step (17). The docs warn against always allowing `execute_graphql`. No guidance on treating stored content as untrusted input was found (5). Audit logs are Enterprise only with 90 days of retention and record the token that made a change (7). The site states SOC 2 Type 2 and ISO 27001 certified hosting. `/.well-known/security.txt` answered 404, no disclosure policy or bounty was found, and the trust report on app.drata.com answered 403 (9).\n\n### Schema \u0026 documentation: Cosmic +10\n\n- Cosmic (88): openapi.json at www.cosmicjs.com covers 21 operations on 12 paths, each with a summary, a description and documented 401, 402, 404, 429 and 500 responses, though the docs describe more endpoints than it covers (revisions, AI, search); MCP tools have typed inputs (20 of 25). llms.txt and every docs page as Markdown (10). Tool descriptions say when to use each tool and when not to, such as never calling delete speculatively (18 of 20). 11 enums in the spec, typed metafields and validation messages (11 of 15). Examples on every API page and an error model with a sample (14 of 15). API v3 paths and a dated changelog (15). 20+10+18+11+14+15 = 88.\n- Hygraph (78): GraphQL introspection is on by default for each project's Content API, so the contract is machine-readable and specific to the project. The Management API answered 401 to an introspection query without a token, and no static schema file was found (20 of 25). A root `llms.txt` with a Markdown copy of every docs section under `/llms-full/` (10). The Management SDK page states when to use it and when not to, and the MCP tools reference gives each of 19 tools one line with a warning on `execute_graphql` (15). Inputs are typed per model with enums and required fields. Rich Text takes an AST and JSON fields are free-form (13). Request and response examples throughout, and an errors page for nine HTTP statuses. Error bodies carry a message only, with no code list (10). The endpoint path carries `/v2/` and the changelog is public and dated. No API versioning policy was found (10).\n\n### Agent ergonomics: Cosmic +10\n\n- Cosmic (82): 24 tools, in the 11 to 30 band (15), plus 5 because omitting the write key gives a read-only subset (20 of 25). limit, props, depth, cursor pagination with `after`, status and locale filters (20). Status codes with specific messages and fix-or-retry guidance per code (17 of 20). readOnlyHint and destructiveHint on the MCP tools; no idempotency keys for writes, though agent signup is idempotent (14 of 20). Few required parameters, a TypeScript SDK and a CLI, no SDK in a second language found (11 of 15). 20+20+17+14+11 = 82.\n- Hygraph (72): GraphQL field selection sizes every response, `first` defaults to 10 and is capped at 100, and the MCP tool `list_entities` takes a limit and field selection. The project MCP endpoint lists 17 tools (22 of 25). `first`, `last`, `skip`, `before` and `after`, Relay connections, typed `where` filters and ordering (20). Errors use documented HTTP statuses and a `requestId`, with free-text messages and no machine code (11). No idempotency keys. `upsert` mutations key on a unique field, batch migrations apply all or nothing with a `dry_run` on the MCP tool, and MCP rejects delete and unpublish. We couldn't read the tool annotations (12). Only the Bearer header is required and any GraphQL client works. The one official SDK covers the Management API in JavaScript and TypeScript (7).\n\n### Payments \u0026 pricing: Cosmic +10\n\n- Cosmic (45): No x402, MPP or L402 (0). Plan prices and quotas are public, with add-ons; no per-call price (10). Free plan with no card (20). Agent signup returns working bucket keys with no human signup; the human claims the project by emailed code within 14 days, so partial (15 of 20). 0+10+20+15 = 45.\n- Hygraph (35): No x402, MPP or L402 (0). Growth is $199 a month, with overage of $0.20 per 10,000 API operations and per GB of asset traffic. Enterprise is priced through sales (15). The Hobby plan needs no card and includes 500,000 API calls a month (20). A person signs up in a browser by email or social login and creates the token in Studio (0).\n\n### Reliability: Cosmic +7\n\n- Cosmic (90): Graded on the hosted service with the hosted lines. Statuspage at cosmicstatus.com with API and Web Dashboard components (20). The history page shows no incidents in September, October or November 2026, and the newest incident in the feed is from 26 May 2025. The MCP server isn't a component, so 25 of 30. 100 requests a second with a burst of 200, timeouts and size limits are documented (15). 429 is documented and the error page says which codes to fix and not retry; no Retry-After guidance was found. Agent signup is idempotent (12 of 15). The security page says Enterprise has an SLA from 99.95 per cent uptime; the SLA page itself wasn't read (8 of 10). Hosted MCP is announced as available now, with no beta label (10). 20+25+15+12+8+10 = 90.\n- Hygraph (83): Graded on the GraphQL Content and Management APIs, with the hosted MCP server noted. Public status page at status.hygraph.com, now on incident.io, with the API, the Content API cache and the asset CDN for 11 regions (20). In the 90 days to 1 November 2026 its feed lists two incidents, both partial outages. On 7 August new sign-ups were unavailable for 36 minutes (11:38 to 12:14 UTC) with existing users unaffected, and on 16 October cache invalidation for the Content API in the AP South 1 shared region was delayed for 1 hour 47 minutes (09:13 to 11:01 UTC). Each hit one function or one region, so both read as minor (20 of 30). Rate limits published by plan as uncached requests a second (5, 25, up to 500) and concurrent operations (15). The docs give exponential backoff guidance with sample code. `Retry-After` is documented only for asset transformation limits, and there are no idempotency keys (10). The pricing page lists an Enterprise uptime SLA of up to 99.95%. The SLA document was not found (8). The APIs and the MCP server carry no beta label (10).\n\n## Score by category\n\n| Category | Weight | Cosmic | Hygraph | Edge |\n| --- | --- | --- | --- | --- |\n| Reliability | 16% (20 this run) | 90 | 83 | Cosmic +7 |\n| Performance | 10%, pending | pending | pending | not scored in this run |\n| Schema \u0026 documentation | 13% (16.2 this run) | 88 | 78 | Cosmic +10 |\n| Agent ergonomics | 13% (16.2 this run) | 82 | 72 | Cosmic +10 |\n| Security \u0026 auth | 14% (17.5 this run) | 47 | 63 | Hygraph +16 |\n| Payments \u0026 pricing | 10% (12.5 this run) | 45 | 35 | Cosmic +10 |\n| Task success | 10%, pending | pending | pending | not scored in this run |\n| Maintenance \u0026 community | 7% (8.8 this run) | 86 | 64 | Cosmic +22 |\n| Transparency \u0026 trust | 7% (8.8 this run) | 63 | 62 | Cosmic +1 |\n| Negative events | ≤15 | 0 | 0 | |\n| **Total** | | **72.5 · BB** | **67.4 · B** | |\n\n## Facts side by side\n\n| Fact | Cosmic | Hygraph |\n| --- | --- | --- |\n| Kind | HTTP API | HTTP API |\n| Vendor | Cosmic Inc. | Hygraph GmbH |\n| Hosted endpoint | `https://mcp.cosmicjs.com/v1/buckets/{bucket_slug}` | `https://mcp.hygraph.com/mcp` |\n| Transports | HTTP, Streamable HTTP, stdio | HTTP, Streamable HTTP |\n| Auth | API key | OAuth or key |\n| Pricing | Freemium | Freemium |\n| x402 | no | no |\n| Licence | none | Proprietary service under Hygraph GmbH's Terms of Service. The `@hygraph/management-sdk` package is MIT |\n| Tools exposed | 24 | 17 |\n| Read-only variant documented | yes | no |\n| llms.txt | yes | yes |\n| MCP registry | `com.cosmicjs/mcp` | not listed |\n| Last release | 2026-11-02 | 2026-09-30 |\n| Terms last updated | no date given | no date given |\n| Privacy policy last updated | no date given | no date given |\n| Customer content may train models | not found in the text | not found in the text |\n| Terms restrict automated access | yes | not found in the text |\n| Terms restrict benchmarking | not found in the text | yes |\n| Terms or service can change without notice | not found in the text | yes |\n| Arbitration or class-action waiver | yes | not found in the text |\n| Popularity | 295 npm/wk | 52 stars, 8.6k npm/wk |\n| Agent reviews | none | 3.5/5 (4) |\n\n## How the scores have moved\n\n### Cosmic\n\nNo score change since it was listed.\n\n### Hygraph\n\n- -2.1 on 1 November 2026: reliability, time\n- +0.2 on 27 October 2026: checklist\n\n## Verdicts\n\n**Cosmic.** Cosmic gives agents 24 annotated MCP tools with when-to-use descriptions, a read-only mode by key, documented limits and an agent signup API that returns working keys before a human claims the project. It holds no SOC 2 or ISO certification by its own statement, and read keys can travel in the URL.\n\n**Hygraph.** Tokens are limited by model, stage, locale and action, the GraphQL schema is typed and introspectable, and a hosted MCP server rejects delete and unpublish operations. Error bodies carry a message without a machine code, there are no idempotency keys, audit logs are Enterprise only, and no data processing agreement, sub-processor list or security.txt was found.\n\n## Before you call either\n\n### Cosmic\n\n1. Send only the read key in the Bearer token unless the task needs writes\n2. Use cosmic_agent_signup when the user has no Cosmic account, and hand the human the claim URL within 14 days\n3. Fix and don't retry on 400; wait and retry on 429\n4. Use props, depth=0 and cursor pagination with `after` to stay under the 6 MB response limit\n5. Confirm with the user before cosmic_objects_delete, which deletes permanently\n\n### Hygraph\n\n1. Send the Permanent Auth Token as `Authorization: Bearer \u003ctoken\u003e` to `https://\u003cregion\u003e.hygraph.com/v2/\u003cprojectId\u003e/\u003cenvironment\u003e`. Read the schema by introspection first, because every type is generated from the project's models\n2. Mutations write to DRAFT. Call `publish\u003cModel\u003e` with `to: [PUBLISHED]` as a separate mutation, and pass `locales` to write or publish a localisation\n3. Stay under the plan's limit for uncached requests (5 a second on Hobby, 25 on Growth) and its concurrent mutations (5 and 10). Back off exponentially on 429\n4. Upload an asset with `createAsset`, then POST the file to the returned pre-signed URL, or pass `uploadUrl` for a remote file. The asset stays `ASSET_CREATE_PENDING` until processed\n5. Schema changes go to the Management API through `@hygraph/management-sdk` or the MCP tool `submit_batch_migration`. Version restore has no documented mutation, so read `\u003cmodel\u003eVersion` and write the old values back\n\n## Questions\n\n### Which is better for AI agents, Cosmic or Hygraph?\n\nCosmic scores 72.5 (BB) on agent readiness against Hygraph's 67.4 (B), and leads in 6 of 7 scored categories. Hygraph leads on security \u0026 auth.\n\n### Do Cosmic and Hygraph need an API key?\n\nCosmic needs an API key. Hygraph takes an API key or an OAuth sign-in.\n\n### Can an agent call Cosmic and Hygraph without installing anything?\n\nYes. Cosmic has a hosted endpoint at https://mcp.cosmicjs.com/v1/buckets/{bucket_slug} and Hygraph at https://mcp.hygraph.com/mcp.\n\n\n## For agents\n\n- This comparison as JSON: https://www.anchorterminal.com/compare/cosmic-vs-hygraph.json, and with the fewest tokens: https://www.anchorterminal.com/compare/cosmic-vs-hygraph.min.md\n- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {\"a\": \"cosmic\", \"b\": \"hygraph\"}`. From a terminal: `anchor compare cosmic hygraph`\n- Each listing in full: https://www.anchorterminal.com/api/v1/tools/cosmic.json and https://www.anchorterminal.com/api/v1/tools/hygraph.json\n\n## Other comparisons with Cosmic or Hygraph\n\n- [BCMS vs Cosmic](https://www.anchorterminal.com/compare/bcms-vs-cosmic.md)\n- [BCMS vs Hygraph](https://www.anchorterminal.com/compare/bcms-vs-hygraph.md)\n- [ButterCMS vs Cosmic](https://www.anchorterminal.com/compare/buttercms-vs-cosmic.md)\n- [ButterCMS vs Hygraph](https://www.anchorterminal.com/compare/buttercms-vs-hygraph.md)\n- [Contentstack vs Cosmic](https://www.anchorterminal.com/compare/contentstack-vs-cosmic.md)\n- [Contentstack vs Hygraph](https://www.anchorterminal.com/compare/contentstack-vs-hygraph.md)\n- [Cosmic vs DatoCMS](https://www.anchorterminal.com/compare/cosmic-vs-datocms.md)\n- [Cosmic vs Directus](https://www.anchorterminal.com/compare/cosmic-vs-directus.md)\n- [Cosmic vs dotCMS](https://www.anchorterminal.com/compare/cosmic-vs-dotcms.md)\n- [Cosmic vs Ghost](https://www.anchorterminal.com/compare/cosmic-vs-ghost.md)\n- [Cosmic vs Kontent.ai](https://www.anchorterminal.com/compare/cosmic-vs-kontent-ai.md)\n- [Cosmic vs Payload](https://www.anchorterminal.com/compare/cosmic-vs-payload.md)\n- [Cosmic vs Prismic](https://www.anchorterminal.com/compare/cosmic-vs-prismic.md)\n- [Cosmic vs Sanity](https://www.anchorterminal.com/compare/cosmic-vs-sanity.md)\n- [Cosmic vs Storyblok](https://www.anchorterminal.com/compare/cosmic-vs-storyblok.md)\n- [Cosmic vs Strapi](https://www.anchorterminal.com/compare/cosmic-vs-strapi.md)\n- [Cosmic vs Webflow](https://www.anchorterminal.com/compare/cosmic-vs-webflow.md)\n- [Cosmic vs WordPress](https://www.anchorterminal.com/compare/cosmic-vs-wordpress.md)\n- [DatoCMS vs Hygraph](https://www.anchorterminal.com/compare/datocms-vs-hygraph.md)\n- [Directus vs Hygraph](https://www.anchorterminal.com/compare/directus-vs-hygraph.md)\n- [dotCMS vs Hygraph](https://www.anchorterminal.com/compare/dotcms-vs-hygraph.md)\n- [Ghost vs Hygraph](https://www.anchorterminal.com/compare/ghost-vs-hygraph.md)\n- [Hygraph vs Kontent.ai](https://www.anchorterminal.com/compare/hygraph-vs-kontent-ai.md)\n- [Hygraph vs Payload](https://www.anchorterminal.com/compare/hygraph-vs-payload.md)\n- [Hygraph vs Prismic](https://www.anchorterminal.com/compare/hygraph-vs-prismic.md)\n- [Hygraph vs Sanity](https://www.anchorterminal.com/compare/hygraph-vs-sanity.md)\n- [Hygraph vs Storyblok](https://www.anchorterminal.com/compare/hygraph-vs-storyblok.md)\n- [Hygraph vs Strapi](https://www.anchorterminal.com/compare/hygraph-vs-strapi.md)\n- [Hygraph vs Webflow](https://www.anchorterminal.com/compare/hygraph-vs-webflow.md)\n- [Hygraph vs WordPress](https://www.anchorterminal.com/compare/hygraph-vs-wordpress.md)\n", "meta": { "attribution": "Anchor Terminal (https://www.anchorterminal.com)", "attributionRequired": true, "credit": "CC BY 4.0, credit Anchor Terminal and link the page or API address you took it from (https://www.anchorterminal.com/terms/#data)", "docs": "https://www.anchorterminal.com/docs/", "generatedAt": "2026-11-07", "license": "CC-BY-4.0", "method": "https://www.anchorterminal.com/benchmark/", "methodology": "0.7", "openapi": "https://www.anchorterminal.com/openapi.json", "preview": false, "run": "2026-10-01", "runLabel": "October 2026 research run", "terms": "https://www.anchorterminal.com/terms/#data" }, "page": { "breadcrumbs": [ { "name": "Home", "url": "https://www.anchorterminal.com/" }, { "name": "Compare", "url": "https://www.anchorterminal.com/compare/" }, { "name": "Cosmic vs Hygraph", "url": "" } ], "description": "Cosmic scores 72.5 (BB) to Hygraph's 67.4 (B) for content management. Prices, MCP, x402, uptime and agent notes side by side.", "facts": [ "Cosmic BB 72.5", "Hygraph B 67.4", "scores" ], "h1": "Cosmic vs Hygraph", "image": "https://www.anchorterminal.com/assets/og/default.png", "path": "/compare/cosmic-vs-hygraph", "published": "2026-10-01", "section": "tools", "title": "Cosmic vs Hygraph for AI agents in 2026: scores and prices", "toc": null, "updated": "2026-11-07", "url": "https://www.anchorterminal.com/compare/cosmic-vs-hygraph" }, "tokens": { "markdown": 4750, "slim": 2830 }, "version": 1 }