Create a model provider credential
Create a new LLM model provider credential for the organization. The plaintext API key is encrypted at rest under a versioned envelope.
POST
/api/model-provider-credentialsbetter-auth.session_token<token>
Cookie session from Better Auth. Requires X-Org-Id header for org-scoped routes.
In: cookie
Header Parameters
X-Org-Id?string
Organization ID. Required for cookie auth. Not needed for API key auth (org resolved from key).
Format
uuidRequest Body
application/json
curl -X POST "https://your-instance/api/model-provider-credentials" \ -H "Content-Type: application/json" \ -d '{ "providerId": "string", "api_key": "string" }'{
"id": "string",
"label": "string",
"apiShape": "string",
"base_url": "string",
"source": "built-in",
"authMode": "api_key",
"providerId": "string",
"oauth_email": "string",
"needs_reconnection": true,
"created_by": "string",
"createdAt": "2019-08-24T14:15:22Z",
"updatedAt": "2019-08-24T14:15:22Z"
}{
"type": "http://example.com",
"title": "string",
"status": 0,
"detail": "string",
"instance": "string",
"code": "string",
"request_id": "string",
"param": "string",
"retry_after": 0,
"errors": [
{
"field": "string",
"code": "string",
"message": "string",
"title": "string",
"candidate_connections": [
{
"id": "string",
"label": "string",
"account_id": "string",
"owned_by_actor": true,
"needs_reconnection": true
}
],
"connection_id": "string",
"missing_scopes": [
"string"
],
"owned_by_actor": true,
"required_scopes": [
"string"
],
"auth_key": "string",
"required_auth_key": "string",
"available_auth_keys": [
"string"
],
"connect_url": "http://example.com",
"expiresAt": "2019-08-24T14:15:22Z",
"packageId": "string"
}
]
}{
"type": "https://docs.appstrate.dev/errors/unauthorized",
"title": "Unauthorized",
"status": 401,
"detail": "Invalid or missing session",
"code": "unauthorized",
"request_id": "req_abc123"
}{
"type": "http://example.com",
"title": "string",
"status": 0,
"detail": "string",
"instance": "string",
"code": "string",
"request_id": "string",
"param": "string",
"retry_after": 0,
"errors": [
{
"field": "string",
"code": "string",
"message": "string",
"title": "string",
"candidate_connections": [
{
"id": "string",
"label": "string",
"account_id": "string",
"owned_by_actor": true,
"needs_reconnection": true
}
],
"connection_id": "string",
"missing_scopes": [
"string"
],
"owned_by_actor": true,
"required_scopes": [
"string"
],
"auth_key": "string",
"required_auth_key": "string",
"available_auth_keys": [
"string"
],
"connect_url": "http://example.com",
"expiresAt": "2019-08-24T14:15:22Z",
"packageId": "string"
}
]
}{
"type": "https://docs.appstrate.dev/errors/internal-error",
"title": "Internal Server Error",
"status": 500,
"detail": "An unexpected error occurred. Please try again or contact support.",
"code": "internal_error",
"request_id": "req_abc123"
}