Save OAuth 2.0 client-credentials for an agent

Store a machine-to-machine OAuth 2.0 client-credentials configuration (RFC 6749 §4.4) for this agent. The SDK exchanges at the token endpoint before every call and refreshes on 401. client_secret may be a $ENV:VAR_NAME reference — the SDK resolves at exchange time, the server stores it as written (encrypted uniformly). Requires authentication and ownership.

PUT /api/registry/agents/{encodedUrl}/oauth-client-credentials

Save OAuth 2.0 client-credentials for an agent

cURL

curl --request PUT \
  --url https://agenticadvertising.org/api/registry/agents/{encodedUrl}/oauth-client-credentials \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "token_endpoint": "<string>",
  "client_id": "<string>",
  "client_secret": "<string>",
  "scope": "<string>",
  "resource": "<string>",
  "audience": "<string>"
}
'

200

{
  "agent_context_id": "<string>"
}

Authorizations

bearerAuthoauth2

Authorization · string · header · required

Bearer token in the Authorization header. Two token types are accepted:

• Organization API key (sk_...) issued via the dashboard. Org-scoped, long-lived, for server-to-server use.
• User JWT obtained via the OAuth 2.1 authorization code flow with PKCE. User-scoped, short-lived. Discover the authorization server at /.well-known/oauth-authorization-server and the protected-resource metadata at /.well-known/oauth-protected-resource/api.

Path Parameters

encodedUrl · string · required

URL-encoded agent URL

Body

application/json

token_endpoint · string · required

Token endpoint URL (HTTPS required; localhost allowed in dev).

Maximum string length: 2048

client_id · string · required

OAuth client ID. May be a $ENV:VAR_NAME reference.

Maximum string length: 2048

client_secret · string · required

OAuth client secret. May be a $ENV:VAR_NAME reference. Stored encrypted at rest.

Maximum string length: 8192

scope · string

Space-separated OAuth scope values.

Maximum string length: 1024

resource · string

RFC 8707 resource indicator.

Maximum string length: 2048

audience · string

Audience parameter for audience-validating authorization servers.

Maximum string length: 2048

auth_method · enum<string>

Client-credentials placement: basic (HTTP Basic header, RFC 6749 §2.3.1 preferred) or body (form fields). SDK default is basic.

Available options: basic, body

Response

200

application/json

Credentials saved

connected · enum<boolean> · required

Available options: true

has_auth · enum<boolean> · required

Available options: true

agent_context_id · string · required

auth_type · enum<string> · required

Available options: oauth_client_credentials