{"issuer": "https://mcp.btcwhalealerts.com", "authorization_endpoint": "https://mcp.btcwhalealerts.com/oauth/authorize", "token_endpoint": "https://mcp.btcwhalealerts.com/oauth/token", "registration_endpoint": "https://mcp.btcwhalealerts.com/oauth/register", "revocation_endpoint": "https://mcp.btcwhalealerts.com/oauth/revoke", "scopes_supported": ["mcp"], "response_types_supported": ["code"], "grant_types_supported": ["authorization_code", "refresh_token"], "token_endpoint_auth_methods_supported": ["none", "client_secret_basic", "client_secret_post"], "code_challenge_methods_supported": ["S256"], "service_documentation": "https://btcwhalealerts.com/llms.txt", "ui_locales_supported": ["en", "de", "es"], "op_policy_uri": "https://btcwhalealerts.com/privacy/", "op_tos_uri": "https://btcwhalealerts.com/terms/", "prompt_values_supported": ["none", "login"]}