Nikolife2016

MCP server for the x402 agent-payment ecosystem: find working x402 services, verify endpoints before paying, and access PulseFeed real-time Base on-chain intelligence.

Drop-in AI-agent tools for x402 safety: verify whether an x402 endpoint is safe to pay before paying it (~70% are dead/scam), and discover working x402 services. Adapters for the Vercel AI SDK and LangChain, powered by PulseFeed.

Verify before you pay or install. **Before you pay an x402 endpoint** — liveness, a 0–100 trust score, scam flags (payTo hijack, bait-and-switch pricing, honeypot receiver) and a pay/avoid verdict, with on-chain proof links on Base. **Before you trust an MCP server or npm package** — what changed *after* people adopted it: install script added in a later version, ownership swapped, repository removed, package unpublished, build provenance lost. Static scanners answer whether a package is safe