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cdnjs Library Metadata Lookup
x402
cdnjs Library Metadata Lookup is a paid API for AI agents from clonecho.builda.company, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-13).
Returns metadata and latest version information for a JavaScript or CSS library hosted on cdnjs by name.
Price / call$0.02
Success—
StatusUnknown
How this service works
Metadata and latest version for JS/CSS library {q} on cdnjs. Query: ?q= Returns JSON.
Output
A JSON object containing metadata for the queried JS/CSS library on cdnjs, including the library name, latest version number, description, and related CDN information.
Example use cases
Example prompt
“Can you look up the latest version and metadata for lodash on cdnjs?”
Technical details
Endpoint
POSThttps://clonecho.builda.company/x402/s/cdnjs-libraryWhen to prefer
Use this endpoint when you need to programmatically resolve the latest version or CDN metadata for a specific JavaScript or CSS library available on cdnjs, especially when building dependency checkers, documentation tools, or version-pinning workflows that rely on the cdnjs registry.
Side effects
- Library not found on cdnjs returns empty or null result
- Misspelled library name returns no match
- Rate limiting or quota exceeded returns 402 or 429 error
- Network timeout if cdnjs upstream is slow
Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
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