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TypeScript NPM Package Artifact Integrity Metadata
x402
TypeScript NPM Package Artifact Integrity Metadata is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-17).
Retrieves published artifact integrity metadata (checksums, signatures, etc.) for the TypeScript npm package to support integration and upgrade planning.
Price / call$0.01
Success—
StatusUnknown
How this service works
typescript Published artifact integrity metadata: Published artifact integrity metadata for npm package typescript. Inspect registry metadata for integration and upgrade planning. Package and version can be overridden.
Output
Returns registry metadata for the specified npm package (defaulting to 'typescript') including artifact integrity information such as checksums, signatures, and version-specific publication data useful for upgrade planning and supply chain verification.
Example use cases
Pre-upgrade integrity verification
“Before we upgrade typescript in our monorepo, can you fetch the artifact integrity metadata for typescript version 5.3.3 from the npm registry so we can verify the checksums in our lock file are correct?”
Supply chain security audit
“I need to audit our software supply chain — can you retrieve the published integrity metadata for the typescript npm package at version 5.1.0 so I can confirm it hasn't been tampered with?”
CI pipeline integrity check
“For our CI pipeline, can you look up the npm registry artifact integrity metadata for the latest typescript package so we can automate checksum validation on every build?”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/signal-npm-typescript-artifact-integrity?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to verify the integrity of a specific typescript npm package version — particularly for supply chain security checks, pre-upgrade validation, or automated CI/CD pipelines that require checksum or signature verification against the npm registry. Prefer this over manual npm registry lookups when integrating integrity checks into automated agent workflows.
Side effects
- Unknown or misspelled package name returns an error or empty result
- Requested version does not exist in the npm registry
- Registry metadata temporarily unavailable due to upstream npm outage
- Package name exceeds 150-character limit
- Version string exceeds 100-character limit
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| package | string | |
| version | string |
Tags
x402
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