PyPI package info

$0.003 per call · failed calls are never charged · no account or API key needed

Latest version, summary, licence, required Python version, home page, release date and number of releases of a Python package on PyPI. Use to check a dependency before installing it.

Run it free (25 free calls) Buy credits by card (from $5) Example result (JSON)

Inputs

NameTypeDescription
package (required)stringPyPI package name

Request

Over HTTP, with a card key from /credits:

curl -H "Authorization: Bearer adt_…" "https://agent-data-tools.revmesh2074.workers.dev/pypi?package=requests"

Or one of your 25 free calls, no key:

curl "https://agent-data-tools.revmesh2074.workers.dev/pypi?package=requests&trial=1"

Without a key, the same URL answers 402 Payment Required with x402 and MPP terms, so an agent with a wallet pays per call in USDC (Base, Polygon, Arbitrum, Monad, World Chain or Tempo) and retries.

Example result

{
  "package": "requests",
  "version": "2.32.3",
  "summary": "Python HTTP for Humans.",
  "license": "Apache-2.0",
  "requiresPython": ">=3.8",
  "homePage": "https://requests.readthedocs.io",
  "released": "2024-05-29T15:37:47Z",
  "releases": 157
}

From an AI agent (MCP)

Add the MCP server to Claude, Cursor or any MCP client. This tool is pypi, and the first 25 successful calls are free:

https://agent-data-tools.revmesh2074.workers.dev/mcp

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