
Use before signing an EVM tx or EIP-712 message: risk flags + verdict. Informational, no simulation
Streamable HTTP
https://lumenworks-x402-decoder.onrender.com/mcp/presignclaude mcp add --transport http lumen-presign-check https://lumenworks-x402-decoder.onrender.com/mcp/presignThis server publishes no installable package.