# argon2 npm Install Lifecycle Hooks Lookup

> argon2 npm Install Lifecycle Hooks Lookup is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-21).

Fetches install lifecycle hook metadata from the npm registry for the argon2 package, useful for integration and upgrade planning.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/signal-npm-argon2-install-hooks?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/argon2-npm-install-lifecycle-hooks-lookup-36bb20c9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_NEQVP7-rvdyVleT-1E6pE

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 argon2-npm-install-lifecycle-hooks-lookup-36bb20c9 -d '<json body>'
```

Example prompt: Can you look up the install lifecycle hooks for the argon2 npm package, version 5.0.0, so I can see what scripts run during installation before I add it to my project?

## When to prefer this

Use this endpoint when you need to inspect the install lifecycle hooks of the argon2 npm package before integration, during security reviews, or when planning upgrades. It is more targeted than a full npm metadata fetch and is priced for lightweight, repeated lookups.

## Known failure modes

- Package name not found in npm registry — returns 404 or empty result
- Specified version does not exist for argon2 — returns version-not-found error
- npm registry temporarily unavailable — returns upstream timeout or 503
- Invalid package name or version format — returns validation error

## How this service works

argon2 Install lifecycle hooks: Install lifecycle hooks for npm package argon2. Inspect registry metadata for integration and upgrade planning. Package and version can be overridden.

## Output

Returns registry metadata for the argon2 npm package's install lifecycle hooks, including any preinstall, install, and postinstall script definitions, along with package version information useful for integration and upgrade planning.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "package": {
   "type": "string",
   "default": "argon2",
   "maxLength": 150
  },
  "version": {
   "type": "string",
   "maxLength": 100
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/argon2-npm-install-lifecycle-hooks-lookup-36bb20c9/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)