{"authorization_endpoint":"https://mcp.karbon.sh/authorize","code_challenge_methods_supported":["S256"],"grant_types_supported":["authorization_code","refresh_token"],"issuer":"https://mcp.karbon.sh","registration_endpoint":"https://mcp.karbon.sh/register","response_types_supported":["code"],"scopes_supported":["mcp.read","mcp.write"],"token_endpoint":"https://mcp.karbon.sh/token","token_endpoint_auth_methods_supported":["none"]}