82trust / 100

Registry Npm

by Maxwell x402 in Developer tools

x402 APIPassing, checked 47 min ago

npm package card from the official registry: latest or a given version, description, license, maintainers, keywords, repository, dependencies count and publish dates. Required: name; optional: version. Cached.

GET https://api.maxwellinternational.ai/v1/registry/npm

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
147 ms typical, 147 ms slowest 5%
Last check
47 min ago
Next check
any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://api.maxwellinternational.ai/v1/registry/npm?name=express"
import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.maxwellinternational.ai%2Fv1%2Fregistry%2Fnpm
const res = await pay("https://api.maxwellinternational.ai/v1/registry/npm?name=express");
console.log(await res.json());

Example input

{
  "name": "express"
}

Example output

{
  "author": "TJ Holowaychuk <[email protected]>",
  "deprecated": false,
  "deprecatedReason": null,
  "description": "Fast, unopinionated, minimalist web framework",
  "found": true,
  "license": "MIT",
  "maintainers": [
    {
      "email": "[email protected]",
      "name": "wesleytodd"
    }
  ],
  "name": "express",
  "normalizedName": "express",
  "scope": null,
  "sku": "registry.npm",
  "version": "5.2.1"
}

Security scan

  • No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
47 min agoPassed40269 ms$0.005
4 h agoPassed402147 ms$0.005
9 h agoPassed402151 ms$0.005