{ "data": { "a": { "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", "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": 69.3, "grade": "B", "agentReady": false, "rank": 182, "ranked": true, "rankOf": 842, "categoryRank": 4, "methodology": "0.4", "run": "2026-10-01", "scores": { "ergonomics": 72, "maintenance": 74, "payments": 35, "reliability": 89, "schema": 78, "security": 63, "transparency": 60 }, "pending": [ "performance", "tasks" ], "assessment": { "confidence": "medium", "date": "2026-10-08" }, "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 30 July, 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": 0, "avgRating": 0, "history": [ { "basis": "public evidence", "confidence": "medium", "grade": "B", "methodology": "0.4", "pending": [ "performance", "tasks" ], "run": "2026-10-01", "runLabel": "October 2026 research run", "score": 69.3 } ], "editorialScores": { "ergonomics": 72, "maintenance": 74, "payments": 35, "reliability": 89, "schema": 78, "security": 63, "transparency": 45 }, "provenanceScore": 75 }, "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": 75 }, "pageJsonUrl": "https://www.anchorterminal.com/tools/hygraph.json", "live": { "slug": "hygraph", "probe": { "target": "https://mcp.hygraph.com/mcp", "method": "get", "lastAt": "2026-10-09T10:42:45.774974127Z", "lastOk": true, "lastStatus": 401, "lastMs": 95, "lastNote": "asks for credentials", "authRequired": true, "uptime24h": 100, "uptime30d": 100, "p50ms24h": 82, "p95ms24h": 161, "samples24h": 33, "samples30d": 33, "days": [ { "date": "2026-10-09", "probes": 33, "ok": 33 } ] }, "vendorStatus": { "page": "https://status.hygraph.com", "indicator": "none", "summary": "All Systems Operational", "checkedAt": "2026-10-09T10:41:44.233555452Z" }, "updatedAt": "2026-10-09T10:42:45.774974127Z" } }, "answer": "Hygraph scores 69.3 (B) on agent readiness against Prismic's 61.9 (C), and leads in 4 of 7 scored categories. Prismic leads on maintenance \u0026 community and transparency \u0026 trust.", "b": { "slug": "prismic", "name": "Prismic", "vendor": "Prismic.io Inc.", "vendorUrl": "https://prismic.io", "kind": "http-api", "category": "cms", "summary": "Prismic is a hosted headless CMS and page builder. Agents write to it through the official hosted MCP server (16 tools that stage changes in releases) or the Migration, Asset and Types APIs with a write token.", "url": "https://www.anchorterminal.com/tools/prismic", "markdownUrl": "https://www.anchorterminal.com/tools/prismic.md", "slimMarkdownUrl": "https://www.anchorterminal.com/tools/prismic.min.md", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/prismic.json", "repo": "https://github.com/prismicio/prismic-client", "license": "Proprietary service under Prismic's Master Services Agreement. The JavaScript clients, the CLI and the agent skill on GitHub are Apache-2.0", "transports": [ "http", "streamable-http" ], "remoteUrl": "https://mcp.prismic.io/mcp", "packages": [ { "registry": "npm", "name": "@prismicio/client" }, { "registry": "npm", "name": "@prismicio/migrate" }, { "registry": "npm", "name": "prismic" } ], "auth": "mixed", "authNotes": "Self-serve. The MCP server signs a person in through browser OAuth (authorisation code with PKCE and dynamic client registration) and works with that person's repository role. A repository Administrator or Owner must activate Prismic MCP first. Sign-ins expire after 90 days. The Migration, Asset and Types APIs take a repository write token as a Bearer header with a `repository` header. A person creates the token in Settings, API \u0026 Security, Write APIs, or with `npx prismic token create --write`. No scopes or expiry for write tokens were found in the reviewed documentation. No app review or sales approval is needed.", "pricing": "freemium", "pricingNotes": "Free is $0 per repository and includes the Migration API, 1 user, 2 locales and 4 million API calls a month, with no card on file needed. Starter is $10, Small $25, Medium $150 and Platinum $675 a month per repository, billed annually. Enterprise is sold through sales. The launch note says Prismic MCP is currently free on every plan (https://prismic.io/pricing, checked 2026-10-09).", "priceSummary": "$10 / mo", "where": "hosted", "x402": { "level": "no", "evidence": "No x402, MPP or L402 in the MCP docs, the write API references or the pricing page (checked 2026-10-09).", "endpoints": [] }, "toolCount": 16, "popularity": { "githubStars": 177, "npmWeekly": 236949, "pypiWeekly": null, "asOf": "2026-10-09" }, "docsUrl": "https://prismic.io/docs/mcp", "llmsTxt": "https://prismic.io/docs/llms.txt", "capabilities": [ "cms.content", "cms.publish", "cms.assets", "cms.localisation", "cms.schema" ], "tags": [ "official", "hosted", "mcp", "oauth", "closed-source", "no-card", "free-tier", "llms-txt", "webhooks", "typescript", "cli", "graphql", "status-page" ], "lastRelease": "2026-10-08", "graded": true, "anchor": { "graded": true, "score": 61.9, "grade": "C", "agentReady": false, "rank": 410, "ranked": true, "rankOf": 842, "categoryRank": 10, "methodology": "0.4", "run": "2026-10-01", "scores": { "ergonomics": 63, "maintenance": 79, "payments": 35, "reliability": 78, "schema": 60, "security": 50, "transparency": 72 }, "pending": [ "performance", "tasks" ], "assessment": { "confidence": "medium", "date": "2026-10-09" }, "negative": 0, "verdict": "The hosted MCP server stages every write as a draft in a release, cannot delete, and publishes only when a user with the Publisher role asks. Write tokens for the Migration, Asset and Types APIs have no scopes, no OpenAPI file was found, writes are limited to one request a second, and the acceptable use policy forbids access by scripts.", "bestFor": "Teams already on Prismic who want an agent to bulk-edit, localise or migrate pages into releases for human review.", "strengths": [ "Official hosted MCP server at `https://mcp.prismic.io/mcp` with 16 tools, free on every plan per the 8 June 2026 launch note", "MCP writes land as drafts in a release, the server has no delete tool, and `publish_release` needs the Publisher role", "OAuth on the MCP server with PKCE S256, dynamic client registration, refresh tokens and a revocation endpoint", "Free plan at $0 with the Migration API, 4 million API calls a month and unlimited documents, types and assets", "Root and docs `llms.txt`, and every docs page served as Markdown at the same URL plus `.md`" ], "weaknesses": [ "No OpenAPI file for the Migration, Asset or Types APIs in the reviewed documentation. The Types API links a Postman collection", "Write tokens cover the whole repository with no scopes or expiry in the reviewed documentation, and the docs say they carry many privileges", "The Migration and Asset APIs each take one item a request at one request a second, with no idempotency keys", "The acceptable use policy forbids accessing the Solution by bots, programs or scripts, and the terms bar benchmarking without written consent", "Writer and Publisher roles start on the Medium plan ($150 a month). On Starter and Small every user is an Administrator" ], "agentNotes": [ "Ask a repository Administrator to activate Prismic MCP in Settings first. Activation can take several minutes, and each environment has its own setting", "Call `list_repositories`, then `get_custom_type` or `get_shared_slice` for the empty content template before `create_document`", "Create a release with `create_release` and write into it. Call `publish_release` only on an explicit request, because a publish cannot be undone through MCP", "For the Migration API send `Authorization: Bearer \u003cwrite token\u003e` and a `repository` header, one page a request, one request a second, and keep each returned `id` for later PUT calls", "Upload media first (`upload_asset` or POST to `https://asset-api.prismic.io/assets`) and reference the asset `id` in image and media link fields" ], "metrics": { "kind": "remote", "measured": false }, "reviewCount": 0, "avgRating": 0, "history": [ { "basis": "public evidence", "confidence": "medium", "grade": "C", "methodology": "0.4", "pending": [ "performance", "tasks" ], "run": "2026-10-01", "runLabel": "October 2026 research run", "score": 61.9 } ], "editorialScores": { "ergonomics": 63, "maintenance": 79, "payments": 35, "reliability": 78, "schema": 60, "security": 50, "transparency": 59 }, "provenanceScore": 85 }, "connect": { "install": "npm install @prismicio/client @prismicio/migrate", "http": "curl --location --request GET 'https://customtypes.prismic.io/customtypes' \\\n --header 'repository: your-repo-name' \\\n --header 'Authorization: Bearer \u003ctoken\u003e'", "config": { "mcpServers": { "Prismic": { "url": "https://mcp.prismic.io/mcp" } } } }, "letme": { "capability": "https://letme.dev/cms.content", "tool": "https://letme.dev/prismic" }, "area": "business", "unitPrices": [ { "item": "Starter", "unit": "month", "usd": 10, "note": "per repository, billed annually, 3 users and 3 locales" }, { "item": "Small", "unit": "month", "usd": 25, "note": "per repository, billed annually, 7 users and 4 locales" }, { "item": "Medium", "unit": "month", "usd": 150, "note": "per repository, billed annually, 25 users, 5 million API calls, user roles" }, { "item": "Platinum", "unit": "month", "usd": 675, "note": "per repository, billed annually, unlimited users, 10 million API calls" }, { "item": "CDN bandwidth overage", "unit": "gb", "usd": 0.3, "note": "Starter, Small and Medium. $0.25 on Platinum" } ], "provenance": { "legalEntity": "Prismic.io Inc.", "domain": "prismic.io", "domainRegistered": "2013-06-05", "endpointOnVendorDomain": true, "terms": "https://prismic.io/legal/terms-of-service", "privacy": "https://prismic.io/legal/privacy", "statusPage": "https://status.prismic.io", "changelog": "https://prismic.io/updates", "securityTxt": "none", "checked": "2026-10-09", "notes": [ "The terms page is a Master Services Agreement, last updated 1 December 2025, between the customer and Prismic.io Inc., with notices to 185 Alewife Brook Parkway, Suite 210, Cambridge, Massachusetts 02138, USA. The legal page gives 9 rue de la Pierre Levée, 75011 Paris, France.", "The privacy policy, last updated 8 April 2026, covers the website and the Prismic Services, has a section on Prismic MCP, and links a self-service DPA and a sub-processor list, both PDFs we did not read.", "The AI Terms of Service (4 February 2026) name Prismic, Inc. and apply to AI functions.", "The MCP server answers at mcp.prismic.io and the write APIs at migration.prismic.io, asset-api.prismic.io and customtypes.prismic.io. The MCP docs name prismic-auth.eu.auth0.com as the sign-in server.", "prismic.io/.well-known/security.txt and prismic.io/security.txt return 404. The security page gives security@prismic.io.", "RDAP for prismic.io gives a registration date of 2013-06-05.", "robots.txt on prismic.io carries Content-Signal ai-train=no, search=yes, ai-input=yes." ], "score": 85 }, "pageJsonUrl": "https://www.anchorterminal.com/tools/prismic.json", "live": { "slug": "prismic", "probe": { "target": "https://mcp.prismic.io/mcp", "method": "get", "lastAt": "2026-10-09T10:42:53.540899126Z", "lastOk": true, "lastStatus": 405, "lastMs": 382, "authRequired": false, "uptime24h": 100, "uptime30d": 100, "p50ms24h": 337, "p95ms24h": 390, "samples24h": 33, "samples30d": 33, "days": [ { "date": "2026-10-09", "probes": 33, "ok": 33 } ] }, "vendorStatus": { "page": "https://status.prismic.io", "indicator": "none", "summary": "All Systems Operational", "checkedAt": "2026-10-09T10:42:00.249405282Z" }, "updatedAt": "2026-10-09T10:42:53.540899126Z" } }, "facts": [ { "a": "HTTP API", "b": "HTTP API", "name": "Kind" }, { "a": "Hygraph GmbH", "b": "Prismic.io Inc.", "name": "Vendor" }, { "a": "https://mcp.hygraph.com/mcp", "b": "https://mcp.prismic.io/mcp", "name": "Hosted endpoint" }, { "a": "HTTP, Streamable HTTP", "b": "HTTP, Streamable HTTP", "name": "Transports" }, { "a": "OAuth or key", "b": "OAuth or key", "name": "Auth" }, { "a": "Freemium", "b": "Freemium", "name": "Pricing" }, { "a": "no", "b": "no", "name": "x402" }, { "a": "Proprietary service under Hygraph GmbH's Terms of Service. The `@hygraph/management-sdk` package is MIT", "b": "Proprietary service under Prismic's Master Services Agreement. The JavaScript clients, the CLI and the agent skill on GitHub are Apache-2.0", "name": "Licence" }, { "a": "17", "b": "16", "name": "Tools exposed" }, { "a": "no", "b": "no", "name": "Read-only variant documented" }, { "a": "yes", "b": "yes", "name": "llms.txt" }, { "a": "2026-09-30", "b": "2026-10-08", "name": "Last release" }, { "a": "no date given", "b": "2025-12-01", "name": "Terms last updated" }, { "a": "no date given", "b": "2026-04-08", "name": "Privacy policy last updated" }, { "a": "not found in the text", "b": "not found in the text", "name": "Customer content may train models" }, { "a": "not found in the text", "b": "yes", "name": "Terms restrict automated access" }, { "a": "yes", "b": "yes", "name": "Terms restrict benchmarking" }, { "a": "yes", "b": "not found in the text", "name": "Terms or service can change without notice" }, { "a": "not found in the text", "b": "not found in the text", "name": "Arbitration or class-action waiver" }, { "a": "52 stars, 8.6k npm/wk", "b": "177 stars, 237k npm/wk", "name": "Popularity" } ], "faq": [ { "answer": "Hygraph scores 69.3 (B) on agent readiness against Prismic's 61.9 (C), and leads in 4 of 7 scored categories. Prismic leads on maintenance \u0026 community and transparency \u0026 trust.", "question": "Which is better for AI agents, Hygraph or Prismic?" }, { "answer": "Both take an API key or an OAuth sign-in.", "question": "Do Hygraph and Prismic need an API key?" }, { "answer": "Yes. Hygraph has a hosted endpoint at https://mcp.hygraph.com/mcp and Prismic at https://mcp.prismic.io/mcp.", "question": "Can an agent call Hygraph and Prismic without installing anything?" } ], "goodFor": [ { "aheadOn": [ "Reliability, 89 against 78", "Schema \u0026 documentation, 78 against 60", "Agent ergonomics, 72 against 63", "Security \u0026 auth, 63 against 50" ], "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`" }, { "aheadOn": [ "Maintenance \u0026 community, 79 against 74", "Transparency \u0026 trust, 72 against 60" ], "also": null, "goodFor": "Teams already on Prismic who want an agent to bulk-edit, localise or migrate pages into releases for human review.", "slug": "prismic", "watchFor": "No OpenAPI file for the Migration, Asset or Types APIs in the reviewed documentation. The Types API links a Postman collection" } ], "job": { "capability": "cms.content", "name": "Cms content" }, "others": [ { "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/contentstack-vs-prismic.json", "title": "Contentstack vs Prismic", "url": "https://www.anchorterminal.com/compare/contentstack-vs-prismic" }, { "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/datocms-vs-prismic.json", "title": "DatoCMS vs Prismic", "url": "https://www.anchorterminal.com/compare/datocms-vs-prismic" }, { "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/directus-vs-prismic.json", "title": "Directus vs Prismic", "url": "https://www.anchorterminal.com/compare/directus-vs-prismic" }, { "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/ghost-vs-prismic.json", "title": "Ghost vs Prismic", "url": "https://www.anchorterminal.com/compare/ghost-vs-prismic" }, { "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-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" }, { "json": "https://www.anchorterminal.com/compare/payload-vs-prismic.json", "title": "Payload vs Prismic", "url": "https://www.anchorterminal.com/compare/payload-vs-prismic" }, { "json": "https://www.anchorterminal.com/compare/prismic-vs-sanity.json", "title": "Prismic vs Sanity", "url": "https://www.anchorterminal.com/compare/prismic-vs-sanity" }, { "json": "https://www.anchorterminal.com/compare/prismic-vs-storyblok.json", "title": "Prismic vs Storyblok", "url": "https://www.anchorterminal.com/compare/prismic-vs-storyblok" }, { "json": "https://www.anchorterminal.com/compare/prismic-vs-strapi.json", "title": "Prismic vs Strapi", "url": "https://www.anchorterminal.com/compare/prismic-vs-strapi" }, { "json": "https://www.anchorterminal.com/compare/prismic-vs-webflow.json", "title": "Prismic vs Webflow", "url": "https://www.anchorterminal.com/compare/prismic-vs-webflow" }, { "json": "https://www.anchorterminal.com/compare/prismic-vs-wordpress.json", "title": "Prismic vs WordPress", "url": "https://www.anchorterminal.com/compare/prismic-vs-wordpress" } ], "scores": [ { "by": 11, "edge": "hygraph", "hygraph": 89, "key": "reliability", "name": "Reliability", "prismic": 78, "weight": 16 }, { "key": "performance", "name": "Performance", "pending": true, "weight": 10 }, { "by": 18, "edge": "hygraph", "hygraph": 78, "key": "schema", "name": "Schema \u0026 documentation", "prismic": 60, "weight": 13 }, { "by": 9, "edge": "hygraph", "hygraph": 72, "key": "ergonomics", "name": "Agent ergonomics", "prismic": 63, "weight": 13 }, { "by": 13, "edge": "hygraph", "hygraph": 63, "key": "security", "name": "Security \u0026 auth", "prismic": 50, "weight": 14 }, { "by": 0, "edge": "", "hygraph": 35, "key": "payments", "name": "Payments \u0026 pricing", "prismic": 35, "weight": 10 }, { "key": "tasks", "name": "Task success", "pending": true, "weight": 10 }, { "by": 5, "edge": "prismic", "hygraph": 74, "key": "maintenance", "name": "Maintenance \u0026 community", "prismic": 79, "weight": 7 }, { "by": 12, "edge": "prismic", "hygraph": 60, "key": "transparency", "name": "Transparency \u0026 trust", "prismic": 72, "weight": 7 } ], "summary": "Hygraph scores 69.3 (B) on agent readiness against Prismic's 61.9 (C), and leads in 4 of 7 scored categories. Prismic leads on maintenance \u0026 community and transparency \u0026 trust. Both do cms content.", "verdicts": { "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.", "prismic": "The hosted MCP server stages every write as a draft in a release, cannot delete, and publishes only when a user with the Publisher role asks. Write tokens for the Migration, Asset and Types APIs have no scopes, no OpenAPI file was found, writes are limited to one request a second, and the acceptable use policy forbids access by scripts." } }, "kind": "anchor.page", "links": { "api": "https://www.anchorterminal.com/api/v1/index.json", "html": "https://www.anchorterminal.com/compare/hygraph-vs-prismic", "json": "https://www.anchorterminal.com/compare/hygraph-vs-prismic.json", "llms": "https://www.anchorterminal.com/llms.txt", "markdown": "https://www.anchorterminal.com/compare/hygraph-vs-prismic.md", "slim": "https://www.anchorterminal.com/compare/hygraph-vs-prismic.min.md" }, "markdown": "Hygraph scores 69.3 (B) on agent readiness against Prismic's 61.9 (C), and leads in 4 of 7 scored categories. Prismic leads on maintenance \u0026 community and transparency \u0026 trust. Both do cms content.\n\n- Hygraph: grade B, 69.3/100, rank #182 of 842. Markdown https://www.anchorterminal.com/tools/hygraph.md · JSON https://www.anchorterminal.com/api/v1/tools/hygraph.json\n- Prismic: grade C, 61.9/100, rank #410 of 842. Markdown https://www.anchorterminal.com/tools/prismic.md · JSON https://www.anchorterminal.com/api/v1/tools/prismic.json\n\n## Which one, for what\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- Reliability, 89 against 78\n- Schema \u0026 documentation, 78 against 60\n- Agent ergonomics, 72 against 63\n- Security \u0026 auth, 63 against 50\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### Prismic (C)\n\nGood for: Teams already on Prismic who want an agent to bulk-edit, localise or migrate pages into releases for human review.\n\nAhead on:\n- Maintenance \u0026 community, 79 against 74\n- Transparency \u0026 trust, 72 against 60\n\nWatch for: No OpenAPI file for the Migration, Asset or Types APIs in the reviewed documentation. The Types API links a Postman collection\n\n\n## Score by category\n\n| Category | Weight | Hygraph | Prismic | Edge |\n| --- | --- | --- | --- | --- |\n| Reliability | 16% (20 this run) | 89 | 78 | Hygraph +11 |\n| Performance | 10%, pending | pending | pending | not scored in this run |\n| Schema \u0026 documentation | 13% (16.2 this run) | 78 | 60 | Hygraph +18 |\n| Agent ergonomics | 13% (16.2 this run) | 72 | 63 | Hygraph +9 |\n| Security \u0026 auth | 14% (17.5 this run) | 63 | 50 | Hygraph +13 |\n| Payments \u0026 pricing | 10% (12.5 this run) | 35 | 35 | even |\n| Task success | 10%, pending | pending | pending | not scored in this run |\n| Maintenance \u0026 community | 7% (8.8 this run) | 74 | 79 | Prismic +5 |\n| Transparency \u0026 trust | 7% (8.8 this run) | 60 | 72 | Prismic +12 |\n| Negative events | ≤15 | 0 | 0 | |\n| **Total** | | **69.3 · B** | **61.9 · C** | |\n\n## Facts side by side\n\n| Fact | Hygraph | Prismic |\n| --- | --- | --- |\n| Kind | HTTP API | HTTP API |\n| Vendor | Hygraph GmbH | Prismic.io Inc. |\n| Hosted endpoint | `https://mcp.hygraph.com/mcp` | `https://mcp.prismic.io/mcp` |\n| Transports | HTTP, Streamable HTTP | HTTP, Streamable HTTP |\n| Auth | OAuth or key | OAuth or key |\n| Pricing | Freemium | Freemium |\n| x402 | no | no |\n| Licence | Proprietary service under Hygraph GmbH's Terms of Service. The `@hygraph/management-sdk` package is MIT | Proprietary service under Prismic's Master Services Agreement. The JavaScript clients, the CLI and the agent skill on GitHub are Apache-2.0 |\n| Tools exposed | 17 | 16 |\n| Read-only variant documented | no | no |\n| llms.txt | yes | yes |\n| Last release | 2026-09-30 | 2026-10-08 |\n| Terms last updated | no date given | 2025-12-01 |\n| Privacy policy last updated | no date given | 2026-04-08 |\n| Customer content may train models | not found in the text | not found in the text |\n| Terms restrict automated access | not found in the text | yes |\n| Terms restrict benchmarking | yes | yes |\n| Terms or service can change without notice | yes | not found in the text |\n| Arbitration or class-action waiver | not found in the text | not found in the text |\n| Popularity | 52 stars, 8.6k npm/wk | 177 stars, 237k npm/wk |\n\n## Verdicts\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**Prismic.** The hosted MCP server stages every write as a draft in a release, cannot delete, and publishes only when a user with the Publisher role asks. Write tokens for the Migration, Asset and Types APIs have no scopes, no OpenAPI file was found, writes are limited to one request a second, and the acceptable use policy forbids access by scripts.\n\n## Before you call either\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### Prismic\n\n1. Ask a repository Administrator to activate Prismic MCP in Settings first. Activation can take several minutes, and each environment has its own setting\n2. Call `list_repositories`, then `get_custom_type` or `get_shared_slice` for the empty content template before `create_document`\n3. Create a release with `create_release` and write into it. Call `publish_release` only on an explicit request, because a publish cannot be undone through MCP\n4. For the Migration API send `Authorization: Bearer \u003cwrite token\u003e` and a `repository` header, one page a request, one request a second, and keep each returned `id` for later PUT calls\n5. Upload media first (`upload_asset` or POST to `https://asset-api.prismic.io/assets`) and reference the asset `id` in image and media link fields\n\n## Questions\n\n### Which is better for AI agents, Hygraph or Prismic?\n\nHygraph scores 69.3 (B) on agent readiness against Prismic's 61.9 (C), and leads in 4 of 7 scored categories. Prismic leads on maintenance \u0026 community and transparency \u0026 trust.\n\n### Do Hygraph and Prismic need an API key?\n\nBoth take an API key or an OAuth sign-in.\n\n### Can an agent call Hygraph and Prismic without installing anything?\n\nYes. Hygraph has a hosted endpoint at https://mcp.hygraph.com/mcp and Prismic at https://mcp.prismic.io/mcp.\n\n\n## For agents\n\n- This comparison as JSON: https://www.anchorterminal.com/compare/hygraph-vs-prismic.json, and with the fewest tokens: https://www.anchorterminal.com/compare/hygraph-vs-prismic.min.md\n- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {\"a\": \"hygraph\", \"b\": \"prismic\"}`. From a terminal: `anchor compare hygraph prismic`\n- Each listing in full: https://www.anchorterminal.com/api/v1/tools/hygraph.json and https://www.anchorterminal.com/api/v1/tools/prismic.json\n\n## Other comparisons with Hygraph or Prismic\n\n- [Contentstack vs Hygraph](https://www.anchorterminal.com/compare/contentstack-vs-hygraph.md)\n- [Contentstack vs Prismic](https://www.anchorterminal.com/compare/contentstack-vs-prismic.md)\n- [DatoCMS vs Hygraph](https://www.anchorterminal.com/compare/datocms-vs-hygraph.md)\n- [DatoCMS vs Prismic](https://www.anchorterminal.com/compare/datocms-vs-prismic.md)\n- [Directus vs Hygraph](https://www.anchorterminal.com/compare/directus-vs-hygraph.md)\n- [Directus vs Prismic](https://www.anchorterminal.com/compare/directus-vs-prismic.md)\n- [Ghost vs Hygraph](https://www.anchorterminal.com/compare/ghost-vs-hygraph.md)\n- [Ghost vs Prismic](https://www.anchorterminal.com/compare/ghost-vs-prismic.md)\n- [Hygraph vs Payload](https://www.anchorterminal.com/compare/hygraph-vs-payload.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- [Payload vs Prismic](https://www.anchorterminal.com/compare/payload-vs-prismic.md)\n- [Prismic vs Sanity](https://www.anchorterminal.com/compare/prismic-vs-sanity.md)\n- [Prismic vs Storyblok](https://www.anchorterminal.com/compare/prismic-vs-storyblok.md)\n- [Prismic vs Strapi](https://www.anchorterminal.com/compare/prismic-vs-strapi.md)\n- [Prismic vs Webflow](https://www.anchorterminal.com/compare/prismic-vs-webflow.md)\n- [Prismic vs WordPress](https://www.anchorterminal.com/compare/prismic-vs-wordpress.md)\n", "meta": { "attribution": "Anchor Terminal (https://www.anchorterminal.com)", "docs": "https://www.anchorterminal.com/docs/", "generatedAt": "2026-10-09", "license": "CC-BY-4.0", "method": "https://www.anchorterminal.com/benchmark/", "methodology": "0.4", "openapi": "https://www.anchorterminal.com/openapi.json", "preview": false, "run": "2026-10-01", "runLabel": "October 2026 research run" }, "page": { "breadcrumbs": [ { "name": "Home", "url": "https://www.anchorterminal.com/" }, { "name": "Compare", "url": "https://www.anchorterminal.com/compare/" }, { "name": "Hygraph vs Prismic", "url": "" } ], "description": "Hygraph scores 69.3 (B) on agent readiness against Prismic's 61.9 (C), and leads in 4 of 7 scored categories. Prismic leads on maintenance \u0026 community and transparency \u0026 trust. Both do cms content. Category scores, facts, verdicts and agent notes side by side.", "facts": [ "Hygraph B 69.3", "Prismic C 61.9", "scores" ], "h1": "Hygraph vs Prismic", "image": "https://www.anchorterminal.com/assets/og/compare-hygraph-vs-prismic.png", "path": "/compare/hygraph-vs-prismic", "published": "2026-10-01", "section": "tools", "title": "Hygraph vs Prismic for AI agents, B 69.3 vs C 61.9 | Anchor Terminal", "toc": null, "updated": "2026-10-09", "url": "https://www.anchorterminal.com/compare/hygraph-vs-prismic" }, "tokens": { "markdown": 2400, "slim": 630 }, "version": 1 }