Kann KI das? Sponsoring Agent · Authentication Profile

Kannkidas De Authentication

Authentication

Kann KI das? Sponsoring Agent secures its APIs with none, http, and oauth2 across 2 declared security schemes, as derived from its OpenAPI definitions. OAuth 2.0 is offered via the clientCredentials flow(s).

CompanySponsoringAdvertisingSoftware ReviewsBuild vs BuySearchAgent-NativeMCPA2AAuthenticationx402Stripe CheckoutGermany

Methods: none, http, oauth2 Schemes: 2 OAuth flows: clientCredentials API key in:

Security Schemes

clientBasic http

scheme: basic

oauth2 oauth2

· flows: clientCredentials

Source

Authentication Profile

generated: '2026-09-19'
method: searched
source: openapi/kannkidas-de-openapi.yml
docs: https://kannkidas.de/auth.md
discovery:
  oauth_authorization_server: https://kannkidas.de/.well-known/oauth-authorization-server
  openid_configuration: https://kannkidas.de/.well-known/openid-configuration
  oauth_protected_resource: https://kannkidas.de/.well-known/oauth-protected-resource
  jwks_uri: https://kannkidas.de/.well-known/jwks.json (empty key set — tokens are opaque)
  issuer: https://kannkidas.de
  resource: https://kannkidas.de/api
summary:
  types:
  - none
  - http
  - oauth2
  oauth2_flows:
  - clientCredentials
  anonymous_operations: [searchProductsAndCategories, suggestSearchTerms, getSimilarProducts, listSponsorSlots, registerAgentClient, getPaidSponsorBuyerBrief (x402 402)]
  registration: anonymous dynamic client registration at POST https://kannkidas.de/api/agent/register (JSON {name 3-80 chars, scopes?}); the client secret is returned exactly once.
  token: POST https://kannkidas.de/api/oauth/token, HTTP Basic (client_secret_basic), grant_type=client_credentials, optional scope (default sponsorship:read); returns a short-lived opaque bearer token (lifetime not stated).
  bearer_methods_supported: [header]
  rule: Send tokens only in the Authorization header; never place a client secret or token in a URL (auth.md).
  agent_auth_extension: The served metadata carries a non-standard agent_auth block (skill https://kannkidas.de/auth.md, identity_types_supported [anonymous], credential_types_supported [oauth_client_credentials]).
schemes:
- name: clientBasic
  type: http
  scheme: basic
  applies_to: [issueAgentAccessToken]
  note: client_id / client_secret from registration, used only at the token endpoint.
  sources:
  - openapi/kannkidas-de-openapi.yml
- name: oauth2
  type: oauth2
  flows:
  - flow: clientCredentials
    tokenUrl: https://kannkidas.de/api/oauth/token
    scopes: 2
  applies_to:
    createSponsorPurchase: [sponsorship:write]
    getSponsorPurchase: [sponsorship:read]
  sources:
  - openapi/kannkidas-de-openapi.yml
  - https://kannkidas.de/auth.md
mcp:
  endpoint: https://kannkidas.de/api/mcp
  server_card_authentication: oauth2 with protectedResourceMetadata https://kannkidas.de/.well-known/oauth-protected-resource
  observed: initialize and tools/list succeed anonymously; create_sponsor_checkout requires sponsorship:write.
a2a:
  endpoint: https://kannkidas.de/api/a2a
  observed: anonymous, read-only; the agent card declares no securitySchemes.

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