Lumen Pre-Sign Check

by FastDrop

MCP MCP VERIFIED Verified 4 hours ago Registry import free

Use before signing an EVM tx or EIP-712 message: risk flags + verdict. Informational, no simulation

Use before signing an EVM tx or EIP-712 message: risk flags + verdict. Informational, no simulation Official MCP Registry: io.github.Dansgit2b/lumen-presign-check@1.4.0. Remote endpoint: https://lumenworks-x402-decoder.onrender.com/mcp/presign

Problem it solves

Discoverable MCP server listed in the official MCP Registry.

How it's different

Remote MCP endpoint ingested from the official registry and probed by FastDrop.

Ingested from the official MCP Registry

FastDrop pulled this entry from the official MCP Registry as io.github.Dansgit2b/lumen-presign-check and probed the endpoint. The maker did not submit it, so the outbound link is not endorsed and the description is not theirs.

If this is your server, claim the listing to edit it and take ownership. The registry index lists everything else still awaiting a probe.

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Tools this endpoint exposes

Read directly from the endpoint on 10 Oct 2026. Not supplied by the maker.

explain_before_sign
Lumen Pre-Sign Check. Use before signing any EVM transaction or EIP-712 message: returns {summary, flags[], verdict} with verdict looks_ok | review | do_not_sign_unless_intended. Flags unlimited appro
x402_payment_safety_check
FREE, deterministic pre-payment check for an x402 endpoint. Give {url} (we fetch its unpaid 402) and/or {payment_required} (402 JSON or base64 header), plus optional expected_pay_to, expected_network,