mcp server
x402-presign-guard
Pay-per-call pre-sign transaction safety for AI agents: EVM calldata risk -> GO/HOLD/BLOCK, settled in USDC via x402. Also an MCP server.
Listed with a link only — no licence
The repository states no licence, so by default nobody may reuse it. We only link to it. Setup instructions and the README are on the project's own page.