Get the sign-in discovery document

OAuth protected-resource metadata (RFC 9728) for the company’s MCP endpoint. An MCP client reads it after a 401 to find where to sign the customer in: the company’s authorization server under /v1/{tenantKey}/oauth.

curl -X GET "https://api.eu.channelized.ai/.well-known/oauth-protected-resource/v1/string/mcp"

{
  "resource": "http://example.com",
  "authorization_servers": [
    "http://example.com"
  ],
  "scopes_supported": [
    "profile"
  ],
  "bearer_methods_supported": [
    "header"
  ]
}