{"issuer":"https://crmsix.com","token_endpoint":"https://crmsix.com/api/oauth/token","authorization_endpoint":"https://crmsix.com/api/oauth/authorize","registration_endpoint":"https://crmsix.com/api/oauth/register","grant_types_supported":["client_credentials","authorization_code","refresh_token"],"token_endpoint_auth_methods_supported":["client_secret_basic","client_secret_post","none"],"response_types_supported":["code"],"code_challenge_methods_supported":["S256"],"scopes_supported":["mcp:read","mcp:write"],"authorization_response_iss_parameter_supported":true}