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pkgproof

x402.pkgproof.net · x402

Call before an agent runs npm install. Checks one npm package against the registry, OSV advisories, install scripts, typosquat and combosquat names and repository provenance, and flags hallucinated or slopsquatted names. Answers safe, caution, block or does_not_exist; every reason is sourced and labelled fact or heuristic.
Name and description as published by x402 Bazaar

Live

Last successful check: 25 Oct 2026, 20:54 UTC.

answered, last 24 hours
100%
answered, last 30 days
100%
How addrbook checks →

Connect

https://x402.pkgproof.net/v1/verify

x402: an unpaid request gets a 402 with the price and pay-to wallet. addrbook never pays.

Who's behind it

Listed by
  • x402 Bazaarlast seen UTC
Wallets named
  • 0xb1fe0fd90c16800c3d5e811c6f07972de9d2b98enamed by x402 Bazaar
Listed since

Checks by endpoint

HostProtocolStateLast checked (UTC)Last answered (UTC)24 hours30 daysTools
x402.pkgproof.netx402Live100%100%—

Also listed as

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