CueFrame · Authentication Profile

CueFrame Authentication

Authentication

CueFrame secures its APIs with apiKey, http, and oauth2 across 3 declared security schemes, as derived from its OpenAPI definitions. OAuth 2.0 is offered via the authorizationCode flow(s).

CompanyVideoVideo EditingVideo RenderingAI AgentsMCPMediaDeveloper Tools
Methods: apiKey, http, oauth2 Schemes: 3 OAuth flows: authorizationCode API key in: header

Security Schemes

oauth2 oauth2
· flows: authorizationCode
bearerAuth http
scheme: bearer
x402 apiKey
· in: header (PAYMENT-SIGNATURE)

Source

Authentication Profile

Raw ↑ 
generated: '2026-11-04'
method: searched
source: https://cueframe.ai/developers/policies
summary:
  types:
  - apiKey
  - http
  - oauth2
  api_key_in:
  - header
  oauth2_flows:
  - authorizationCode
schemes:
- name: oauth2
  type: oauth2
  flows:
  - flow: authorizationCode
    authorizationUrl: https://api.cueframe.ai/api/auth/mcp/authorize
    tokenUrl: https://api.cueframe.ai/api/auth/mcp/token
    scopes: 12
  description: Authorization code with PKCE (S256). Request explicit resource scopes for least privilege;
    identity-only grants retain account-level access.
  sources:
  - openapi/cueframe-ai-openapi.yml
- name: bearerAuth
  type: http
  scheme: bearer
  bearerFormat: cf_live_* or cf_test_*
  description: API key auth. Prefix `cf_live_` for production orgs, `cf_test_` for sandbox.
  sources:
  - openapi/cueframe-ai-openapi.yml
- name: x402
  type: apiKey
  in: header
  parameter: PAYMENT-SIGNATURE
  description: x402 v2 payment header (EIP-3009 USDC on Base; base64 PaymentPayload). Returned 402 Payment-Required
    if absent on priced endpoints.
  sources:
  - openapi/cueframe-ai-openapi.yml
docs: https://cueframe.ai/developers/policies
documented:
  oauth2: '"CueFrame uses OAuth authorization code with PKCE S256 for hosted MCP and accepts API keys
    for automation." Issuer https://api.cueframe.ai; discovery at https://api.cueframe.ai/.well-known/oauth-authorization-server
    (probed 200: grant_types authorization_code, refresh_token; code_challenge_methods S256; token_endpoint_auth_methods
    client_secret_basic, client_secret_post, none).'
  api_key: 'Create an API key in the CueFrame app; send Authorization: Bearer YOUR_API_KEY. Keys carry
    resource/action permissions selected at creation. Prefixes cf_live_ and cf_test_ distinguish credentials,
    "but a prefix alone does not guarantee a free or isolated sandbox."'
  x402: 'Keyless pay-per-call: an agent pays per request with a wallet signature (x402, USDC on Base)
    — no signup, no key. Open MCP transport https://api.cueframe.ai/v1/mcp/x402 allows initialize and
    tools/list without credentials; the authenticated MCP endpoint https://api.cueframe.ai/v1/mcp uses
    OAuth or a bearer key.'
see_also:
- https://docs.cueframe.ai/docs/setup
- https://cueframe.ai/api.md
- https://docs.cueframe.ai/docs/pay-per-call

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