Contract Guard MCP runs on your own machine — the client starts it, so there is no endpoint to ping. Last commit 19 Aug 2026.
EVM contract/token risk check + ERC20 approval (proxy, EIP-7702, unlimited-allowance). Zero deps.
Today is the operative word: we check Contract Guard MCP every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
Paid x402 crypto safety tools (Base/ETH/BSC): tx, approvals, contract risk, token deep scan.
Base token facts and ERC-20 allowance checks. Per-call USDC on Base; x402 wallet required.
Honeypot & rug-pull detection, token risk feed, wallet risk, approvals audit. x402 USDC on Base.
EVM token risk checks, x402 payability check for sellers, address classifier and live gas.
x402-paid on-chain tools: wallet report, contract scan, token risk, gas, address labels (USDC/Base)
MCP proxy: holds risky tool calls for passkey approval; signed receipts you can check offline.
Read-only crypto safety: token honeypot checks, EIP-712 signature decode, approval scans.
AI legal compliance: contract review, risk scoring, EU/CN AI act, watermark check. 8 MCP tools.
Answers built from our own checks of this server.