Gray Swan · Authentication Profile

Gray Swan Authentication

Authentication

Gray Swan declares 1 security scheme(s) across its OpenAPI definitions.

CompanyAiAI SecurityLLM SecurityGuardrailsRed TeamingAI GovernancePrompt InjectionModel SafetyAPI Security
Methods: Schemes: 1 OAuth flows: API key in:

Security Schemes

grayswan-api-key apiKey
· in: header ()

Source

Authentication Profile

Raw ↑ 
generated: '2026-07-19'
method: searched
source: https://docs.grayswan.ai/cygnal/creating-completions
api: Cygnal
summary: >-
  The Gray Swan AI (Cygnal) API authenticates every request with a first-party
  API key sent in the custom `grayswan-api-key` request header. Keys are minted
  in the Gray Swan platform. Cygnal proxy requests additionally require an
  explicit policy selector header (`policy-id` or `agent-id`) — there is no
  default policy. The published OpenAPI does not declare `securitySchemes`; the
  scheme below is captured from the provider's authentication documentation.
schemes:
  - id: grayswan-api-key
    type: apiKey
    in: header
    name: grayswan-api-key
    description: >-
      First-party API key issued from the Gray Swan platform
      (https://platform.grayswan.ai). Sent on every request.
    docs: https://docs.grayswan.ai/cygnal/creating-completions
    key_provisioning: https://platform.grayswan.ai
required_companion_headers:
  - name: policy-id
    required: conditional
    description: >-
      Identifier of the Cygnal policy to enforce on this request. Required on
      /cygnal/* proxy endpoints unless an agent-id is supplied. Missing both
      returns `400 No policy specified` — Cygnal never applies a default policy.
  - name: agent-id
    required: conditional
    description: >-
      Identifier of an agent that has an associated policy; an alternative to
      policy-id for selecting the enforced policy.
notes:
  - No OAuth/OIDC scopes surface — key-auth only, so no scopes/ artifact.
  - Platform login/waitlist is brokered by Stytch (and Okta for enterprise SSO).