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Use two scan IDs. A score change is shown only when the URL, site type, and model match.
The URL, site type, or model changed. The scores cannot be compared directly.
Earlier: llmcatalog.dev
Sep 02, 2026 15:22 UTC · 69.51/100 · Coverage Not measured
Model 26 · legacy scope
Capture static v27
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Later: llmcatalog.dev
Sep 30, 2026 18:07 UTC · 94.47/100 · Coverage 95.7%
Model 27 · content
Capture static v27
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Changed checks
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A2A Agent Card: fail → not_applicable
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Agent auth discovery metadata: fail → not_applicable
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API catalog: warning → not_applicable
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REST typed error model: pass → not_applicable
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API schema complexity: pass → not_applicable
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REST versioning and deprecation policy: pass → not_applicable
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auth.md exists: fail → not_applicable
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REST batch endpoint: fail → not_applicable
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CLI tool available: fail → not_applicable
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Developer portal: pass → not_applicable
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Function calling compatibility: pass → not_applicable
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Idempotency-Key support: fail → not_applicable
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JSON error responses: fail → not_applicable
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Markdown negotiation cache variation: pass → not_applicable
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MCP Apps support: fail → not_applicable
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MCP error handling: pass → not_applicable
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OAuth authorization-server metadata: fail → not_applicable
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MCP parameter schemas: warning → not_applicable
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Official MCP Registry listing: fail → not_applicable
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MCP resources exposed: pass → not_applicable
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MCP resource quality: pass → not_applicable
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MCP server or manifest: pass → not_applicable
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MCP server card: warning → not_applicable
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MCP server identity: pass → not_applicable
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MCP Streamable HTTP transport: pass → not_applicable
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MCP tool annotations: pass → not_applicable
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MCP tool descriptions: pass → not_applicable
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MCP tool listing: pass → not_applicable
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MCP tool naming: pass → not_applicable
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MCP well-known discovery: pass → not_applicable
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NPM or PyPI SDK package: warning → not_applicable
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OAuth protected resource metadata: fail → not_applicable
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OAuth 2.0 support: fail → not_applicable
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Agent onboarding friction: pass → not_applicable
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OpenAPI document is published: pass → not_applicable
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REST pagination pattern: pass → not_applicable
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Pricing information is accessible: warning → not_applicable
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Public API documentation is linked: pass → not_applicable
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Public API endpoint responds: pass → not_applicable
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Developer resource discoverability: error → not_applicable
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REST response schema coverage: pass → not_applicable
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Multi-language SDK packages: fail → not_applicable
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Scoped permissions: fail → not_applicable
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Verified skills.sh listing: error → pass
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Skills.sh catalog-page quality: error → warning
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Universal Commerce Protocol: fail → not_applicable
Capture time and missing evidence can change results. The comparison does not prove that the site change caused each result.