{ "data": { "a": { "slug": "scalekit-agentkit", "name": "Scalekit AgentKit", "vendor": "Scalekit", "vendorUrl": "https://www.scalekit.com", "kind": "http-api", "category": "agent-auth", "summary": "Authentication and integration platform for agents, with per-user account connections, scoped MCP servers and managed tool calls.", "url": "https://www.anchorterminal.com/tools/scalekit-agentkit", "markdownUrl": "https://www.anchorterminal.com/tools/scalekit-agentkit.md", "slimMarkdownUrl": "https://www.anchorterminal.com/tools/scalekit-agentkit.min.md", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/scalekit-agentkit.json", "repo": "https://github.com/scalekit-inc/scalekit-sdk-node", "license": "MIT (SDKs), platform closed, self-hosted on Enterprise", "transports": [ "http", "streamable-http" ], "remoteUrl": "https://{env}.scalekit.com", "packages": [ { "registry": "npm", "name": "@scalekit-sdk/node" }, { "registry": "pypi", "name": "scalekit-sdk-python" }, { "registry": "npm", "name": "@scalekit-inc/cli" } ], "auth": "mixed", "authNotes": "Your backend gets a bearer token from `POST $SCALEKIT_ENVIRONMENT_URL/oauth/token` with `grant_type=client_credentials` and the client ID and secret from the dashboard, then calls the REST API under /api/v1 on the same environment URL (dev environments end in .scalekit.dev, production in .scalekit.com). End users authorise a connection through a time-limited magic link that Scalekit hosts. Virtual MCP servers take a short-lived session token minted per user, about one hour by default. The management MCP server at mcp.scalekit.com needs no extra credentials.", "pricing": "freemium", "pricingNotes": "AgentKit Free is $0 with 5,000 tool calls a month, unlimited connected accounts, 500+ connectors and community and email support, no card. Growth is $99 a month with 100,000 tool calls and $0.0005 per extra call, custom connectors, an API proxy and private Slack support, with an EU data residency add-on at $99 a month. Enterprise is custom, with negotiated call volume, a 99.99 per cent uptime SLA, VPC or on-prem deployment, a HIPAA BAA, SIEM integrations and a forward-deployed engineer (https://www.scalekit.com/pricing). The page doesn't say whether a plain token fetch counts as a tool call.", "priceSummary": "$99 / mo", "where": "hosted", "x402": { "level": "no", "endpoints": [] }, "toolCount": null, "popularity": { "githubStars": 6, "npmWeekly": 10642, "pypiWeekly": null, "asOf": "2026-09-30" }, "docsUrl": "https://docs.scalekit.com/agentkit/overview", "llmsTxt": "https://docs.scalekit.com/llms.txt", "openapi": "https://docs.scalekit.com/api/agentkit.scalar.json", "capabilities": [ "auth.oauth", "auth.tokens", "auth.consent", "auth.agent-identity", "agent.tools" ], "tags": [ "hosted", "freemium", "free-tier", "no-card", "oauth", "mcp", "llms-txt", "openapi", "typescript", "python", "enterprise", "self-hosted" ], "lastRelease": "2026-09-29", "graded": true, "anchor": { "graded": true, "score": 72.1, "grade": "BB", "agentReady": true, "rank": 74, "ranked": true, "rankOf": 452, "categoryRank": 2, "methodology": "0.3", "run": "2026-10-01", "scores": { "ergonomics": 83, "maintenance": 80, "payments": 40, "reliability": 75, "schema": 87, "security": 66, "transparency": 68 }, "pending": [ "performance", "tasks" ], "assessment": { "confidence": "medium", "date": "2026-10-01" }, "negative": 0, "verdict": "500+ connectors, including remote MCP servers over OAuth 2.1 with DCR. No rate limits or idempotency documented for Scalekit's own API.", "strengths": [ "500+ connectors, including remote MCP servers over OAuth 2.1 with DCR", "OpenAPI files, llms.txt and a Markdown twin for every docs page", "Tool search, scoped tool lists and virtual MCP servers keep an agent's context small", "Atlassian status page with an Agent Kit Tool Execution component, 100.0 per cent over 90 days", "Free tier of 5,000 tool calls a month with no card, then $0.0005 a call on Growth" ], "weaknesses": [ "No rate limits or idempotency documented for Scalekit's own API", "Any holder of the API credential can read a user's full OAuth tokens", "No approval step for destructive tools and no prompt-injection guidance", "The privacy policy says the United States and India, the trust centre says Frankfurt and Los Angeles", "No security.txt, no bug bounty and no deprecation notices" ], "agentNotes": [ "Use the exact dashboard Connection Name, not the connector slug, in every call", "Call `POST /api/v1/tools:search` with top_k instead of listing every tool", "When a connected account isn't ACTIVE, send the user the magic link and stop until they finish", "On ScalekitToolRateLimitException, back off before retrying, and log the executionId", "Mint a fresh virtual MCP session token per user per run and let it expire" ], "metrics": { "kind": "remote", "measured": false }, "reviewCount": 2, "avgRating": 2.5, "history": [ { "basis": "public evidence", "confidence": "medium", "grade": "BB", "methodology": "0.3", "pending": [ "performance", "tasks" ], "run": "2026-10-01", "runLabel": "October 2026 research run", "score": 72.1 } ], "editorialScores": { "ergonomics": 83, "maintenance": 80, "payments": 40, "reliability": 75, "schema": 87, "security": 66, "transparency": 45 }, "provenanceScore": 90 }, "connect": { "install": "npm install @scalekit-sdk/node", "http": "TOKEN=$(curl -s -X POST \"$SCALEKIT_ENVIRONMENT_URL/oauth/token\" \\\n -d client_id=\"$SCALEKIT_CLIENT_ID\" -d client_secret=\"$SCALEKIT_CLIENT_SECRET\" \\\n -d grant_type=client_credentials | jq -r .access_token)\ncurl -X POST \"$SCALEKIT_ENVIRONMENT_URL/api/v1/connected_accounts/magic_link\" \\\n -H \"Authorization: Bearer $TOKEN\" -H \"Content-Type: application/json\" \\\n -d '{\"connection_name\":\"gmail\",\"identifier\":\"user-123\"}'", "claudeCode": "claude mcp add --transport http --scope user scalekit https://mcp.scalekit.com", "config": { "mcpServers": { "scalekit": { "url": "https://mcp.scalekit.com" } } } }, "letme": { "capability": "https://letme.dev/auth.oauth", "tool": "https://letme.dev/scalekit-agentkit" }, "area": "agent-runtime", "unitPrices": [ { "item": "Growth plan", "unit": "month", "usd": 99, "note": "100,000 tool calls included" }, { "item": "Tool call above 100,000 on Growth", "unit": "call", "usd": 0.0005, "note": "$0.50 per 1,000" }, { "item": "EU data residency add-on", "unit": "month", "usd": 99, "note": "Growth plan" } ], "provenance": { "legalEntity": "ScaleKit, Inc.", "domain": "scalekit.com", "domainRegistered": "2003-04-24", "endpointOnVendorDomain": true, "terms": "https://www.scalekit.com/legal/terms-of-service", "privacy": "https://www.scalekit.com/legal/privacy-policy", "statusPage": "https://scalekit.statuspage.io/", "changelog": "https://www.scalekit.com/product-updates", "securityTxt": "none", "checked": "2026-10-02", "notes": [ "The terms and privacy policy (both effective 1 January 2026) name ScaleKit, Inc., with addresses in Redmond, WA and Lewes, DE, under Delaware law.", "RDAP shows scalekit.com registered on 2003-04-24, long before the company, so the domain was bought later.", "/.well-known/security.txt returned 404 on 2026-09-30. The status page is scalekit.statuspage.io, linked from the site footer. status.scalekit.com serves the dashboard app.", "The trust page at https://www.scalekit.com/trust-center states SOC 2 Type 2 and ISO 27001 certification and gives security@scalekit.com for reports." ], "score": 90 }, "pageJsonUrl": "https://www.anchorterminal.com/tools/scalekit-agentkit.json", "live": { "slug": "scalekit-agentkit", "probe": { "target": "https://{env}.scalekit.com", "method": "get", "lastAt": "2026-10-04T23:06:17.647028698Z", "lastOk": false, "lastStatus": 0, "lastMs": 0, "lastNote": "invalid character \"{\" in host name", "authRequired": false, "uptime24h": 0, "uptime30d": 0, "p50ms24h": 0, "p95ms24h": 0, "samples24h": 272, "samples30d": 890, "days": [ { "date": "2026-10-01", "probes": 109, "ok": 0 }, { "date": "2026-10-02", "probes": 248, "ok": 0 }, { "date": "2026-10-03", "probes": 271, "ok": 0 }, { "date": "2026-10-04", "probes": 262, "ok": 0 } ] }, "vendorStatus": { "page": "https://scalekit.statuspage.io", "indicator": "none", "summary": "All Systems Operational", "checkedAt": "2026-10-04T22:56:58.445929257Z" }, "versions": [ { "registry": "github", "name": "scalekit-inc/scalekit-sdk-node", "version": "v2.18.0", "released": "2026-09-29", "seenAt": "2026-10-04T16:39:02.534913139Z" }, { "registry": "npm", "name": "@scalekit-inc/cli", "version": "0.3.23", "seenAt": "2026-10-04T16:39:01.342000489Z" }, { "registry": "npm", "name": "@scalekit-sdk/node", "version": "2.18.0", "seenAt": "2026-10-04T16:39:00.30736538Z" }, { "registry": "pypi", "name": "scalekit-sdk-python", "version": "2.19.1", "released": "2026-09-11", "seenAt": "2026-10-04T16:39:01.154420887Z" } ], "githubStars": 8, "npmWeekly": 10677, "pypiWeekly": 10097, "securityTxt": { "url": "https://scalekit.com/.well-known/security.txt", "state": "none", "checkedAt": "2026-10-04T15:15:57.375101166Z" }, "llmsTxt": { "url": "https://docs.scalekit.com/llms.txt", "ok": true, "status": 200, "checkedAt": "2026-10-04T15:18:13.064059136Z" }, "domain": { "domain": "scalekit.com", "registered": "2003-04-24", "source": "https://rdap.verisign.com/com/v1/domain/scalekit.com", "checkedAt": "2026-10-04T13:09:01.703612585Z" }, "pages": [ { "url": "https://www.scalekit.com/product-updates", "kind": "changelog", "status": 304, "checkedAt": "2026-10-04T15:52:10.80505162Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "0bfb89bd8ec3" }, { "url": "https://www.scalekit.com/pricing", "kind": "pricing", "status": 304, "checkedAt": "2026-10-04T15:52:08.787466407Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "cdf7adf96094" }, { "url": "https://www.scalekit.com/legal/privacy-policy", "kind": "privacy", "status": 304, "checkedAt": "2026-10-04T15:52:04.7487051Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "455fdfe20694" }, { "url": "https://www.scalekit.com/legal/terms-of-service", "kind": "terms", "status": 304, "checkedAt": "2026-10-04T15:52:06.776239407Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "c8437cad75b0" } ], "updatedAt": "2026-10-04T23:06:17.647028698Z" } }, "b": { "slug": "stytch-connected-apps", "name": "Stytch Connected Apps", "vendor": "Stytch (Twilio)", "vendorUrl": "https://stytch.com/connected-apps", "kind": "http-api", "category": "agent-auth", "summary": "Turns a Stytch project into an OAuth 2.1 and OIDC authorisation server so agents and MCP clients can act for your users.", "url": "https://www.anchorterminal.com/tools/stytch-connected-apps", "markdownUrl": "https://www.anchorterminal.com/tools/stytch-connected-apps.md", "slimMarkdownUrl": "https://www.anchorterminal.com/tools/stytch-connected-apps.min.md", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/stytch-connected-apps.json", "repo": "https://github.com/stytchauth/stytch-node", "license": "MIT (SDKs), platform closed", "transports": [ "http" ], "remoteUrl": "https://api.stytch.com", "packages": [ { "registry": "npm", "name": "stytch" }, { "registry": "pypi", "name": "stytch" } ], "auth": "mixed", "authNotes": "Backend calls use HTTP basic auth with the project ID as the user and the secret as the password against api.stytch.com (test.stytch.com for test projects). Agents and MCP clients go through OAuth 2.1: metadata at `{project-domain}/.well-known/oauth-authorization-server`, registration at `/v1/oauth2/register` with no credentials, the token endpoint at `/v1/oauth2/token`, and PKCE with S256 required for public clients. The end user must already have a Stytch session when the consent page loads.", "pricing": "freemium", "pricingNotes": "Pay as you go starts at $0 with 10,000 monthly active users (people and AI agents count the same), unlimited organisations, 5 SSO or SCIM connections and 1,000 M2M tokens a month. Extra SSO or SCIM connections are $125 each, brand removal and full email customisation is a $99 one-off, and fraud fingerprints are $0.005 each after 10,000. Enterprise is custom, with volume discounts, unlimited SSO and SCIM, a 99.99 per cent SLA, a HIPAA BAA and a private Slack channel. Connected Apps has no separate line and bills through MAU (https://stytch.com/pricing, https://stytch.com/connected-apps). The page doesn't state the per-MAU overage price or whether a card is needed.", "priceSummary": "$125 / mo", "where": "hosted", "x402": { "level": "no", "endpoints": [] }, "toolCount": null, "popularity": { "githubStars": 116, "npmWeekly": 349007, "pypiWeekly": null, "asOf": "2026-09-30" }, "docsUrl": "https://stytch.com/docs/connected-apps/guides/mcp-auth-overview", "llmsTxt": "https://stytch.com/docs/llms.txt", "capabilities": [ "auth.oauth", "auth.consent", "auth.agent-identity", "auth.tokens" ], "tags": [ "hosted", "freemium", "free-tier", "oauth", "llms-txt", "typescript", "python", "enterprise" ], "lastRelease": "2026-08-14", "graded": true, "anchor": { "graded": true, "score": 60.8, "grade": "C", "agentReady": false, "rank": 241, "ranked": true, "rankOf": 452, "categoryRank": 6, "methodology": "0.3", "run": "2026-10-01", "scores": { "ergonomics": 65, "maintenance": 62, "payments": 20, "reliability": 73, "schema": 64, "security": 66, "transparency": 66 }, "pending": [ "performance", "tasks" ], "assessment": { "confidence": "medium", "date": "2026-10-01" }, "negative": 0, "verdict": "OAuth 2.1 authorisation server with DCR, CIMD and PKCE out of the box. No outbound token vault, so it can't hold your users' third-party tokens.", "strengths": [ "OAuth 2.1 authorisation server with DCR, CIMD and PKCE out of the box", "Revoke an app's access and all its tokens for a user with one API call", "Consent screen built from RBAC roles, so agents only see grantable scopes", "10,000 monthly active users free, agents counted as users", "No incidents on the OAuth endpoints on the status page since 1 July 2026" ], "weaknesses": [ "No outbound token vault, so it can't hold your users' third-party tokens", "Node, Python, Go and Ruby SDKs last tagged 24 June 2026, and the docs changelog last moved on 14 August", "No published rate limits for the OAuth, registration or token endpoints", "No audit log of grants and revocations that we could find", "No security.txt, and Twilio's certifications page doesn't mention Stytch" ], "agentNotes": [ "Fetch `{project-domain}/.well-known/oauth-authorization-server` first and use the endpoints it returns, not hard-coded paths", "Register with `token_endpoint_auth_method` none and PKCE S256 when the agent can't keep a secret", "Expect a 401 with protected resource metadata from the MCP server, then register and authorise", "Ask only for scopes the user's roles can grant, or the consent page will refuse them", "Back off exponentially on a 429, since no Retry-After header is documented" ], "metrics": { "kind": "remote", "measured": false }, "reviewCount": 2, "avgRating": 3, "history": [ { "basis": "public evidence", "confidence": "medium", "grade": "C", "methodology": "0.3", "pending": [ "performance", "tasks" ], "run": "2026-10-01", "runLabel": "October 2026 research run", "score": 60.8 } ], "editorialScores": { "ergonomics": 65, "maintenance": 62, "payments": 20, "reliability": 73, "schema": 64, "security": 66, "transparency": 42 }, "provenanceScore": 90 }, "connect": { "install": "npm install stytch", "http": "curl -X POST https://api.stytch.com/v1/connected_apps/clients \\\n -u \"$STYTCH_PROJECT_ID:$STYTCH_SECRET\" \\\n -H \"Content-Type: application/json\" \\\n -d '{\"client_type\":\"third_party_public\",\"client_name\":\"My agent\",\"redirect_urls\":[\"https://example.com/callback\"]}'" }, "letme": { "capability": "https://letme.dev/auth.oauth", "tool": "https://letme.dev/stytch-connected-apps" }, "sameCompany": [ "twilio-voice", "sendgrid", "twilio" ], "area": "agent-runtime", "unitPrices": [ { "item": "SSO or SCIM connection above 5", "unit": "month", "usd": 125, "note": "Per connection per month on Pay as you go" }, { "item": "Fraud fingerprint above 10,000", "unit": "call", "usd": 0.005, "note": "Optional fraud add-on" } ], "provenance": { "legalEntity": "Twilio Inc.", "domain": "stytch.com", "domainRegistered": "2014-04-25", "endpointOnVendorDomain": true, "terms": "https://www.twilio.com/en-us/legal/tos", "privacy": "https://www.twilio.com/en-us/legal/privacy", "statusPage": "https://status.stytch.com", "changelog": "https://stytch.com/docs/changelog", "securityTxt": "none", "checked": "2026-10-02", "notes": [ "stytch.com/legal/terms-of-service and /legal/privacy-policy return 302 redirects to twilio.com. Twilio's terms name Twilio Inc., a Delaware corporation, and link to the last Stytch terms at twilio.com/en-us/legal/tos/stytch-tos.", "/.well-known/security.txt returned 404 on 2026-09-30, and stytch.com/security returns 404.", "status.stytch.com is an Atlassian Statuspage with an RSS history feed.", "The old changelog.stytch.com said on 2 July 2026 that it was moving into the docs. Dated entries continue at stytch.com/docs/changelog, newest 14 August 2026.", "Twilio's sub-processor page lists 13 sub-processors for Stytch by Twilio, updated September 2026." ], "score": 90 }, "pageJsonUrl": "https://www.anchorterminal.com/tools/stytch-connected-apps.json", "live": { "slug": "stytch-connected-apps", "probe": { "target": "https://api.stytch.com", "method": "get", "lastAt": "2026-10-04T23:06:18.64920937Z", "lastOk": true, "lastStatus": 404, "lastMs": 421, "authRequired": false, "uptime24h": 100, "uptime30d": 100, "p50ms24h": 441, "p95ms24h": 478, "samples24h": 272, "samples30d": 890, "days": [ { "date": "2026-10-01", "probes": 109, "ok": 109 }, { "date": "2026-10-02", "probes": 248, "ok": 248 }, { "date": "2026-10-03", "probes": 271, "ok": 271 }, { "date": "2026-10-04", "probes": 262, "ok": 262 } ] }, "vendorStatus": { "page": "https://status.stytch.com", "indicator": "unknown", "summary": "no machine-readable status found", "checkedAt": "2026-10-04T21:40:30.119653254Z" }, "versions": [ { "registry": "github", "name": "stytchauth/stytch-node", "version": "v14.2.0", "released": "2026-06-24", "seenAt": "2026-10-04T16:40:57.813871092Z" }, { "registry": "npm", "name": "stytch", "version": "14.2.0", "seenAt": "2026-10-04T16:40:57.134216114Z" }, { "registry": "pypi", "name": "stytch", "version": "15.3.0", "released": "2026-06-24", "seenAt": "2026-10-04T16:40:57.623600429Z" } ], "githubStars": 116, "npmWeekly": 351245, "pypiWeekly": 174452, "securityTxt": { "url": "https://stytch.com/.well-known/security.txt", "state": "none", "checkedAt": "2026-10-04T15:16:03.361419638Z" }, "llmsTxt": { "url": "https://stytch.com/docs/llms.txt", "ok": true, "status": 200, "checkedAt": "2026-10-04T15:18:17.1998257Z" }, "domain": { "domain": "stytch.com", "registered": "2014-04-25", "source": "https://rdap.verisign.com/com/v1/domain/stytch.com", "checkedAt": "2026-10-04T13:06:36.74420879Z" }, "pages": [ { "url": "https://stytch.com/docs/changelog", "kind": "changelog", "status": 200, "checkedAt": "2026-10-04T15:48:13.995093133Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "156a41d78412" }, { "url": "https://stytch.com/pricing", "kind": "pricing", "status": 200, "checkedAt": "2026-10-04T15:48:17.287254331Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "61105c9b4a8b" } ], "updatedAt": "2026-10-04T23:06:18.64920937Z" } }, "summary": "Scalekit AgentKit has a score of 72.1 (BB) against Stytch Connected Apps's 60.8 (C). Both do auth oauth. The largest gap is schema \u0026 documentation, 23 points." }, "kind": "anchor.page", "links": { "api": "https://www.anchorterminal.com/api/v1/index.json", "html": "https://www.anchorterminal.com/compare/scalekit-agentkit-vs-stytch-connected-apps", "json": "https://www.anchorterminal.com/compare/scalekit-agentkit-vs-stytch-connected-apps.json", "llms": "https://www.anchorterminal.com/llms.txt", "markdown": "https://www.anchorterminal.com/compare/scalekit-agentkit-vs-stytch-connected-apps.md", "slim": "https://www.anchorterminal.com/compare/scalekit-agentkit-vs-stytch-connected-apps.min.md" }, "markdown": "Scalekit AgentKit has a score of 72.1 (BB) against Stytch Connected Apps's 60.8 (C). Both do auth oauth. The largest gap is schema \u0026 documentation, 23 points.\n\n- Scalekit AgentKit: grade BB, 72.1/100, rank #74 of 452. Markdown https://www.anchorterminal.com/tools/scalekit-agentkit.md · JSON https://www.anchorterminal.com/api/v1/tools/scalekit-agentkit.json\n- Stytch Connected Apps: grade C, 60.8/100, rank #241 of 452. Markdown https://www.anchorterminal.com/tools/stytch-connected-apps.md · JSON https://www.anchorterminal.com/api/v1/tools/stytch-connected-apps.json\n\n## Which one, for what\n\nPick Scalekit AgentKit for schema \u0026 documentation (+23), agent ergonomics (+18), payments \u0026 pricing (+20), maintenance \u0026 community (+18).\n\nPick Stytch Connected Apps for nothing in particular (no category where it leads by five points or more).\n\n## Score by category\n\n| Category | Weight | Scalekit AgentKit | Stytch Connected Apps | Edge |\n| --- | --- | --- | --- | --- |\n| Reliability | 16% (20 this run) | 75 | 73 | Scalekit AgentKit +2 |\n| Performance | 10%, pending | pending | pending | not scored in this run |\n| Schema \u0026 documentation | 13% (16.2 this run) | 87 | 64 | Scalekit AgentKit +23 |\n| Agent ergonomics | 13% (16.2 this run) | 83 | 65 | Scalekit AgentKit +18 |\n| Security \u0026 auth | 14% (17.5 this run) | 66 | 66 | even |\n| Payments \u0026 pricing | 10% (12.5 this run) | 40 | 20 | Scalekit AgentKit +20 |\n| Task success | 10%, pending | pending | pending | not scored in this run |\n| Maintenance \u0026 community | 7% (8.8 this run) | 80 | 62 | Scalekit AgentKit +18 |\n| Transparency \u0026 trust | 7% (8.8 this run) | 68 | 66 | Scalekit AgentKit +2 |\n| Negative events | ≤15 | 0 | 0 | |\n| **Total** | | **72.1 · BB** | **60.8 · C** | |\n\n## Facts side by side\n\n| Fact | Scalekit AgentKit | Stytch Connected Apps |\n| --- | --- | --- |\n| Kind | HTTP API | HTTP API |\n| Vendor | Scalekit | Stytch (Twilio) |\n| Hosted endpoint | `https://{env}.scalekit.com` | `https://api.stytch.com` |\n| Transports | HTTP, Streamable HTTP | HTTP |\n| Auth | OAuth or key | OAuth or key |\n| Pricing | Freemium | Freemium |\n| x402 | no | no |\n| Licence | MIT (SDKs), platform closed, self-hosted on Enterprise | MIT (SDKs), platform closed |\n| Tools exposed | none | none |\n| Context cost (tools/list) | n/a | n/a |\n| p95 latency | not measured yet | not measured yet |\n| Availability (30d) | not measured yet | not measured yet |\n| Read-only variant documented | no | no |\n| llms.txt | yes | yes |\n| MCP registry | not listed | not listed |\n| Last release | 2026-09-29 | 2026-08-14 |\n| Popularity | 6 stars, 11k npm/wk | 116 stars, 349k npm/wk |\n| Agent reviews | 2.5/5 (2) | 3/5 (2) |\n\n## Verdicts\n\n**Scalekit AgentKit.** 500+ connectors, including remote MCP servers over OAuth 2.1 with DCR. No rate limits or idempotency documented for Scalekit's own API.\n\n**Stytch Connected Apps.** OAuth 2.1 authorisation server with DCR, CIMD and PKCE out of the box. No outbound token vault, so it can't hold your users' third-party tokens.\n\n## Before you call either\n\n### Scalekit AgentKit\n\n1. Use the exact dashboard Connection Name, not the connector slug, in every call\n2. Call `POST /api/v1/tools:search` with top_k instead of listing every tool\n3. When a connected account isn't ACTIVE, send the user the magic link and stop until they finish\n4. On ScalekitToolRateLimitException, back off before retrying, and log the executionId\n5. Mint a fresh virtual MCP session token per user per run and let it expire\n\n### Stytch Connected Apps\n\n1. Fetch `{project-domain}/.well-known/oauth-authorization-server` first and use the endpoints it returns, not hard-coded paths\n2. Register with `token_endpoint_auth_method` none and PKCE S256 when the agent can't keep a secret\n3. Expect a 401 with protected resource metadata from the MCP server, then register and authorise\n4. Ask only for scopes the user's roles can grant, or the consent page will refuse them\n5. Back off exponentially on a 429, since no Retry-After header is documented\n\n## Other comparisons with Scalekit AgentKit or Stytch Connected Apps\n\n- [Arcade.dev vs Scalekit AgentKit](https://www.anchorterminal.com/compare/arcade-vs-scalekit-agentkit.md)\n- [Arcade.dev vs Stytch Connected Apps](https://www.anchorterminal.com/compare/arcade-vs-stytch-connected-apps.md)\n- [Auth0 for AI Agents (Token Vault) vs Scalekit AgentKit](https://www.anchorterminal.com/compare/auth0-ai-agents-vs-scalekit-agentkit.md)\n- [Auth0 for AI Agents (Token Vault) vs Stytch Connected Apps](https://www.anchorterminal.com/compare/auth0-ai-agents-vs-stytch-connected-apps.md)\n- [Descope Agentic Identity Hub vs Scalekit AgentKit](https://www.anchorterminal.com/compare/descope-agentic-identity-vs-scalekit-agentkit.md)\n- [Descope Agentic Identity Hub vs Stytch Connected Apps](https://www.anchorterminal.com/compare/descope-agentic-identity-vs-stytch-connected-apps.md)\n- [Keycard vs Scalekit AgentKit](https://www.anchorterminal.com/compare/keycard-vs-scalekit-agentkit.md)\n- [Keycard vs Stytch Connected Apps](https://www.anchorterminal.com/compare/keycard-vs-stytch-connected-apps.md)\n- [Nango vs Scalekit AgentKit](https://www.anchorterminal.com/compare/nango-vs-scalekit-agentkit.md)\n- [Nango vs Stytch Connected Apps](https://www.anchorterminal.com/compare/nango-vs-stytch-connected-apps.md)\n- [Scalekit AgentKit vs WorkOS Pipes and Agents](https://www.anchorterminal.com/compare/scalekit-agentkit-vs-workos-pipes.md)\n- [Stytch Connected Apps vs WorkOS Pipes and Agents](https://www.anchorterminal.com/compare/stytch-connected-apps-vs-workos-pipes.md)\n", "meta": { "attribution": "Anchor Terminal (https://www.anchorterminal.com)", "docs": "https://www.anchorterminal.com/docs/", "generatedAt": "2026-10-04", "license": "CC-BY-4.0", "method": "https://www.anchorterminal.com/benchmark/", "methodology": "0.3", "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": "Scalekit AgentKit vs Stytch Connected Apps", "url": "" } ], "description": "Scalekit AgentKit has a score of 72.1 (BB) against Stytch Connected Apps's 60.8 (C). Both do auth oauth. The largest gap is schema \u0026 documentation, 23 points. Category scores, facts, verdicts and agent notes side by side.", "facts": [ "Scalekit AgentKit BB 72.1", "Stytch Connected Apps C 60.8", "scores" ], "h1": "Scalekit AgentKit vs Stytch Connected Apps", "image": "https://www.anchorterminal.com/assets/og/compare-scalekit-agentkit-vs-stytch-connected-apps.png", "path": "/compare/scalekit-agentkit-vs-stytch-connected-apps", "published": "2026-10-01", "section": "tools", "title": "Scalekit AgentKit vs Stytch Connected Apps for AI agents", "toc": null, "updated": "2026-10-04", "url": "https://www.anchorterminal.com/compare/scalekit-agentkit-vs-stytch-connected-apps" }, "tokens": { "markdown": 1550, "slim": 380 }, "version": 1 }