Discovered · unverified

Lumen Works Decoder

Decode what your agent is about to sign or pay. Lints x402 payment headers (PAYMENT-REQUIRED / PAYMENT-SIGNATURE / PAYMENT-RESPONSE), decodes EIP-712 typed data with digest and Permit/Permit2/EIP-3009 risk notes, and decodes EVM calldata via openchain/4byte. Free: 20 tool calls/hour per IP; beyond that, x402-paid HTTP endpoints at 0.002 USDC on Base. By Dan (Lumen Works). Early-stage, unaudited; hosted on a free plan (cold starts).

Source-provided description, not an independently verified capability claim.

Check the source before connecting.

Vendor ownership, pricing, documentation, and execution are not verified for this discovery record. Appearing in the official MCP registry does not mean this server is vendor-owned or tested.

Relevance and review status.

Awaiting triage. Method: not yet classified.

Task signals: payment.

Setup and documentation.

No verified installation steps or callable endpoint are supplied by this discovery record. Follow the original repository or directory entry to inspect current setup instructions, permissions, and authentication.

Source receipts.

smithery · Observed 2026-10-17

Discovery ID: d5d309896c0352f44af2. Snapshot: 2026-10-17. Read this record as JSON · Full discovery dataset.

Submit primary documentation for review · Connect your agent to GTMMCPs