the402 endpoint detail

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x402.forgemesh.io pypi-package-info

https://x402.forgemesh.io/pypi-package-info

payable

PyPI package info API: latest version, one-line summary, license, requires-python constraint, declared dependencies, yank status, and homepage for any Python package — normalized to the fields that matter (the raw index response is 100x larger). Pre-install hygiene for Python coding agents. Cached 1 hour.

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.003
Network
base
Pay to
0x850363a27F0aC6fEb9C7a3eC4C1d295262dF9432
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
POST
Response latency
37 ms
Payment options
1 usable of 1
Last checked
2026-08-10T09:17:27.827Z (3d ago)
Category
search

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fx402.forgemesh.io%2Fpypi-package-info"