# npm 'got' Package Artifact Integrity Metadata

> npm 'got' 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).

Returns published artifact integrity metadata (checksums, signatures, file hashes) for the npm package 'got', supporting integration and upgrade planning.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/signal-npm-got-artifact-integrity?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-17
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/npm-got-package-artifact-integrity-metadata-54c2a664
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_5V6GtzP0wThwEVoARM8rY

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability npm-got-package-artifact-integrity-metadata-54c2a664 -d '<json body>'
```

Example prompt: Can you pull the published artifact integrity metadata for the npm package 'got' version 12.6.1 so I can verify the checksums before we upgrade our dependency?

## When to prefer this

Choose this endpoint when you need to programmatically verify artifact integrity metadata for the npm 'got' package before installation or upgrade — particularly useful in CI/CD pipelines, security audits, or supply chain verification workflows where you need checksums and hashes from the npm registry without calling the registry directly.

## Known failure modes

- Unknown package name returns 404 or empty result
- Unsupported or non-existent version string returns error
- npm registry is unreachable resulting in timeout
- Malformed version string causes validation error
- Package has no published versions returning empty metadata

## How this service works

got Published artifact integrity metadata: Published artifact integrity metadata for npm package got. Inspect registry metadata for integration and upgrade planning. Package and version can be overridden.

## Output

Returns registry-sourced integrity metadata for the specified npm package and version, including artifact checksums (shasum, integrity hash), file size, and other registry-level provenance data useful for verifying authenticity and planning upgrades.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "package": {
   "type": "string",
   "default": "got",
   "maxLength": 150
  },
  "version": {
   "type": "string",
   "maxLength": 100
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/npm-got-package-artifact-integrity-metadata-54c2a664/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from market.datapackvibe.com](https://www.zero.xyz/host/market.datapackvibe.com/llms.txt)