Blueocean Authentication

generated: '2026-08-13'
method: derived
source: openapi/blueocean-spark-platform-openapi.json (+ anonymous HTTP probes of https://poseidon.blueocean.ai/api)
docs: null
summary:
  types: []
  api_key_in: []
  oauth2_flows: []
  declared_scheme_count: 0
schemes: []
notes: >-
  BlueOcean publishes no developer authentication documentation and the one machine-readable
  contract we could find — the FastAPI-generated OpenAPI 3.1.0 served at
  https://poseidon.blueocean.ai/api/openapi.json, the API base hardcoded by the
  app.blueocean.ai product login bundle — declares NO components.securitySchemes and NO
  `security` requirement on any of its 72 operations.
  Caller identity is instead carried as ordinary request parameters: `user_id` and
  `account_id` appear as required query parameters or request-body fields on the prompts,
  siren-schedule, session-document, memory and MCP-registration operations
  (see AuthorizeRequest, Prompt, SirenScheduleCreate, RegisterMCPRequest, ConnectRequest).
  This is a derived reading of the published contract, not a security assessment.
  The OAuth 2.0 flows the contract does describe (`/auth/providers/{provider}/authorize`,
  `/mcp/oauth/google/start`) are OUTBOUND — BlueOcean acting as an OAuth client to connect a
  user's Google, Microsoft, LinkedIn, Slack or GitHub account — not an authorization server
  BlueOcean operates for third-party API consumers. No
  /.well-known/oauth-authorization-server or /.well-known/openid-configuration is served on
  any BlueOcean host (all 404; see well-known/blueocean-well-known.yml).
x-evidence:
  - url: https://poseidon.blueocean.ai/api/openapi.json
    http_status: 200
    content_type: application/json
    finding: no components.securitySchemes; no operation-level security
  - url: https://poseidon.blueocean.ai/api/mcp/health
    http_status: 200
    finding: answered anonymously with no credential
  - url: https://poseidon.blueocean.ai/api/auth/providers
    http_status: 200
    finding: answered anonymously with no credential
  - url: https://poseidon.blueocean.ai/api/prompts
    http_status: 422
    finding: rejected for missing user_id/account_id query params, not for missing credential
  - url: https://www.blueocean.ai/.well-known/openid-configuration
    http_status: 404