Npm Package

Last 30 days

Uptime

100%

Response time

177 ms typical, 177 ms slowest 5%

Last check

2 h ago

Next check

any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://data.greeneris.io/v1/npm/package?pkg=react"

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%2Fdata.greeneris.io%2Fv1%2Fnpm%2Fpackage
const res = await pay("https://data.greeneris.io/v1/npm/package?pkg=react");
console.log(await res.json());

Example input

{
  "pkg": "react"
}

Example output

{
  "dependencies": [],
  "deps_count": 0,
  "description": "React is a JavaScript library for building user interfaces.",
  "downloads_period": {
    "end": "2026-07-11",
    "start": "2026-07-05"
  },
  "engines": {
    "node": ">=0.10.0"
  },
  "homepage": "https://react.dev/",
  "license": "MIT",
  "package": "react",
  "source": "npm registry + api.npmjs.org downloads (live)",
  "version": "19.2.7",
  "weekly_downloads": 153316909
}

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

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