The request names Authentiq, whose own page offers an Authentiq Connect API with authorize, createClient and token actions for authenticating users and obtaining ID tokens 1. No other candidate in the set describes an Authentiq Connect API; for alternatives that handle user authentication and identity, Auth0 offers an MCP server and authentication platform for users and AI agents 8, WorkOS provides SSO and user management APIs and SDKs 6, and Better Auth is a TypeScript authentication fram
- 1
Authentiq Connect APIauthentiq.ioverified and signed
Authentiq's official API exposes the authorize, createClient and token actions to authenticate a user and obtain an ID Token 1.
official:API · Authentiq APIAPI · Authentiq Connect API
for agents: authorize · createClient · token
- 2
Auth0auth0.comverified and signed
Auth0 is an authentication and authorization platform with an MCP server for securing users and AI agents 8.
official:MCP server · Auth0 MCP Server+20 community tools built for it
for agents: auth0 · auth0-aspnetcore-api · auth0-express
- 3
WorkOSworkos.comfound in code, not yet checked
WorkOS provides developer APIs and SDKs for enterprise authentication such as single sign-on and user management 6.
official:MCP server · WorkOS+5 community tools built for it
for agents: call_integration_api · connect_integration · workos
- 4
Better Authbetter-auth.comfound in code, not yet checked
Better Auth is a plugin-based TypeScript authentication framework that runs inside your app 9.
for agents: connect_agent · rotate_agent_key · discover_provider
Sources
- 1Authentiq — The ultimate proof of humanauthentiq.io · read 2026-10-29
- 6WorkOS — Your app, Enterprise Ready.workos.com · read 2026-10-29
- 8Secure AI Agent & User Authentication | Auth0auth0.com · read 2026-10-29
- 9Better Authbetter-auth.com · read 2026-10-29
For agents: the 10 actions behind this answer
authorize · Authentiq Connect API verified and signed
Authenticate a user
integrate-context-matic · integrate-context-matic verified and signed
Discovers and integrates third-party APIs using the context-matic MCP server. Uses `fetch_api` to find available API SDKs, `ask` for integration guidance, `model_search` and `endpoint_search` for SDK details. Use when the user asks to integrate a third-party API, add an API client, implement feature
openAPI · microsoft-kiota-authentication-azure verified and signed
get_connection · amazon-datazone-mcp-server found in code, not yet checked
Gets a connection in Amazon DataZone. A connection enables you to connect your resources
PostTerminalConnectionTokens · Stripe API verified and signed
Create a Connection Token
call_integration_api · pipes-mcp found in code, not yet checked
Call any integrated provider API (Linear, Notion, Snowflake) with automatic authentication token injection.
api · @coinbase/cdp-sdk verified and signed
auth0 · auth0 verified and signed
Use when adding, fixing, or improving how an app authenticates users or protects an API, or when using or configuring any Auth0 feature — signing users in and out, sessions and tokens, guarding routes and endpoints, MFA, passwordless passkey login (WebAuthn), SSO, Organizations, RBAC, custom domains
connect_agent · agent-auth found in code, not yet checked
Connect to a provider and get an agent_id. Call ONCE, then use execute_capability for everything. Typical flow: search → ask user to choose mode (if provider supports both) → connect_agent with mode → execute_capability. NEVER re-call connect_agent for the same provider unless execute_capability ret
· Authlib 1.9.1 documentation website read, tools not yet checked
Labels are the instruments' verdict and are never changed by ranking. Agents and robots get this same answer as JSON at /api/v1/find?q=…&answer=1 and through the MCP server.