# jsonwebtoken npm Package Module and Type Entrypoints

> jsonwebtoken npm Package Module and Type Entrypoints 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 module and type entrypoints from npm registry metadata for the jsonwebtoken package, supporting integration and upgrade planning.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/signal-npm-jsonwebtoken-entrypoints?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/jsonwebtoken-npm-package-module-and-type-entrypoints-8d9e62d0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap__cZi-Cntz9Bl1nDEXbFew

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 jsonwebtoken-npm-package-module-and-type-entrypoints-8d9e62d0 -d '<json body>'
```

Example prompt: Can you look up the module and type entrypoints for the jsonwebtoken npm package so I can figure out how to import it correctly in my TypeScript project?

## When to prefer this

Use this endpoint when you need structured npm registry metadata specifically for jsonwebtoken (or a user-specified override package/version), particularly for resolving module and TypeScript type entrypoints for integration or upgrade planning. Prefer this over manually scraping npmjs.com or using the full npm CLI when you need lightweight, programmatic access to entrypoint info.

## Known failure modes

- Package name not found in npm registry — returns error or empty result
- Specified version does not exist — version-not-found error
- Registry unavailable or timeout — network error response
- Malformed package name input — validation error

## How this service works

jsonwebtoken Module and type entrypoints: Module and type entrypoints for npm package jsonwebtoken. Inspect registry metadata for integration and upgrade planning. Package and version can be overridden.

## Output

Returns npm registry metadata for the jsonwebtoken package including module entrypoints (e.g. main, exports map), type definition entrypoints, and version-specific package metadata useful for integration and upgrade planning.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/jsonwebtoken-npm-package-module-and-type-entrypoints-8d9e62d0/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)