Instrumentl · Authentication Profile

Instrumentl Authentication

Authentication

Instrumentl secures its APIs with oauth2 and apiKey across 2 declared security schemes, as derived from its OpenAPI definitions. OAuth 2.0 is offered via the authorizationCode flow(s).

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Methods: oauth2, apiKey Schemes: 2 OAuth flows: authorizationCode API key in: header

Security Schemes

OAuth2 oauth2

· flows:

ApiKeyAuth http

scheme: bearer · in: header ()

Source

Authentication Profile

generated: '2026-07-19'
method: searched
source: https://www.instrumentl.com/.well-known/oauth-authorization-server
docs: https://mcp.instrumentl.com/.well-known/oauth-protected-resource
summary:
  types: [oauth2, apiKey]
  api_key_in: [header]
  oauth2_flows: [authorizationCode]
schemes:
  - name: OAuth2
    type: oauth2
    flows:
      authorizationCode:
        authorizationUrl: https://www.instrumentl.com/oauth/authorize
        tokenUrl: https://www.instrumentl.com/oauth/token
        refreshUrl: https://www.instrumentl.com/oauth/token
        scopes:
          mcp:read: Read access via the MCP server
          mcp:write: Write access via the MCP server
    pkce: S256
    token_endpoint_auth_methods_supported: [none]      # public client (PKCE)
    dynamic_client_registration: https://www.instrumentl.com/oauth/register
    sources: [https://www.instrumentl.com/.well-known/oauth-authorization-server]
  - name: ApiKeyAuth
    type: http
    scheme: bearer
    description: >-
      The remote MCP server also accepts a valid API key as a bearer token
      (unauthenticated calls return "You must authenticate with a valid API key
      to proceed"). Bearer credentials are sent in the Authorization header.
    in: header
    sources: [https://mcp.instrumentl.com]
notes: >-
  Derived by search of Instrumentl's OAuth discovery documents (no OpenAPI is
  published). Access to the MCP server is gated by OAuth 2.0 authorization-code
  + PKCE with dynamic client registration and refresh tokens, or a bearer API
  key. Security contact: security@instrumentl.com.