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resource_metadata=\"https://mcp.aisa.one/.well-known/oauth-protected-resource/similarweb/mcp\", scope=\"profile email offline_access\", error=\"invalid_token\", error_description=\"Miss"}},{"at":"2026-10-07T12:31:39.631Z","kind":"mcp_initialize","ok":true,"httpStatus":401,"latencyMs":724,"error":null,"detail":{"authRequired":true,"wwwAuthenticate":"Bearer realm=\"OAuth\", resource_metadata=\"https://mcp.aisa.one/.well-known/oauth-protected-resource/similarweb/mcp\", scope=\"profile email offline_access\", error=\"invalid_token\", error_description=\"Miss"}}],"tools":null,"package":null,"toolSurface":null,"endpointFacts":[{"id":"ep_zk6rh9fg6kch","url":"https://mcp.aisa.one/similarweb/mcp","type":"mcp_streamable_http","factsCheckedAt":"2026-10-07T06:29:02.269Z","auth":{"observedAt":"2026-10-07T06:29:02.501Z","authRequired":true,"scheme":"Bearer","resourceMetadata":{"url":"https://mcp.aisa.one/.well-known/oauth-protected-resource/similarweb/mcp","resource":"https://mcp.aisa.one/similarweb/mcp","authorizationServers":["https://clerk.aisa.one"],"scopesSupported":["profile","email","offline_access"]},"authorizationServer":{"url":"https://clerk.aisa.one/.well-known/oauth-authorization-server","issuer":"https://clerk.aisa.one","grantTypesSupported":["authorization_code","refresh_token"],"codeChallengeMethodsSupported":["S256"],"tokenEndpointAuthMethodsSupported":["client_secret_basic","none","client_secret_post"],"dynamicClientRegistration":true,"dpopSigningAlgValuesSupported":[],"clientIdMetadataDocumentSupported":null},"conformance":{"dpop":false,"rfc8414":true,"rfc9728":true,"pkceS256":true,"clientIdMetadataDocument":false,"dynamicClientRegistration":true}},"tls":{"observedAt":"2026-10-07T06:29:02.998Z","protocol":"TLSv1.2","chainValid":true,"chainError":null,"hostMatches":true,"subject":"*.aisa.one","issuer":{"commonName":"Aliyun 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