Crawl4AIPackage RegistriesDeveloper

Facts about a package (npm, PyPI, crates.io)

crawl4ai.packages.package.info

One row of facts about a package from its registry's public JSON: latest version and when it was published, description, license, homepage, repository, downloads (crates.io only) and the number of dependencies. `ecosystem` is npm, pypi or crates; `name` is the package. Columns: name, ecosystem, version, published, description, license, homepage, repository, downloads, dependencies, url.

Price: $0.00015/successAt provider cost
Success rate: —No success-rate data yetNo success-rate data yet
Latency p50: ——
Last verified: Oct 11, 2026Verified working

POSThttps://toolswitch.dev/v1/tools/crawl4ai.packages.package.infoPreview

Try onlineComing soonProvider docs ↗

Uses platform quota
Synchronous response
Reads public data

Parameters

This tool has no parameters. See provider docs ↗ Provider docs

Code samples

Replace $TOOLSWITCH_KEY with the key you created in the console.

Preview

curl -X POST 'https://toolswitch.dev/v1/tools/crawl4ai.packages.package.info' \
  -H "X-Toolswitch-Key: $TOOLSWITCH_KEY" \
  -H "Content-Type: application/json" \
  --data-raw '{"name":"requests"}'

import os
import json
import requests

response = requests.request(
    "POST",
    "https://toolswitch.dev/v1/tools/crawl4ai.packages.package.info",
    headers={"X-Toolswitch-Key": os.environ["TOOLSWITCH_KEY"]},
    json=json.loads("{\"name\":\"requests\"}"),
)
response.raise_for_status()
print(response.text)

const response = await fetch("https://toolswitch.dev/v1/tools/crawl4ai.packages.package.info", {
  method: "POST",
  headers: {
    "X-Toolswitch-Key": process.env.TOOLSWITCH_KEY ?? "",
    "Content-Type": "application/json",
  },
  body: JSON.stringify(JSON.parse("{\"name\":\"requests\"}")),
});
if (!response.ok) throw new Error(`Request failed: ${response.status}`);
console.log(await response.text());

This gateway API is in preview; its URL and authentication may change. The example parameters are sample data. Calls are billed at $0.00015/success, including the service fee.