"Known" matching MCP connectors:

x402-gated safety checker for npm and PyPI packages. Built for AI coding agents to call before running npm install or pip install — flags nonexistent/typosquatted names, known CVEs (OSV.dev), and suspiciously new or low-download packages. $0.005 USDC per check on Base mainnet

knownissueOAuth

io.github.gong8

Shared debugging memory for AI coding agents