x402 Pay-Precheck: service finder + payment safety

by FastDrop

MCP MCP VERIFIED Verified 1 hour ago Registry import free

Find the right x402 service for a task (live-ranked), pre-check payment terms, verify settlement.

Find the right x402 service for a task (live-ranked), pre-check payment terms, verify settlement. Official MCP Registry: dev.workers.moneytools.x402-pay-precheck/pay-precheck@2.0.0. Remote endpoint: https://x402-pay-precheck.moneytools.workers.dev/mcp

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 dev.workers.moneytools.x402-pay-precheck/pay-precheck 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 3 Nov 2026. Not supplied by the maker.

x402_recommend
Find which x402 paid service to call for a task. Returns endpoints ranked by relevance and live liveness (unpaid probe returned valid x402 terms, payTo OFAC-screened), latency and price; top 3 freshly
x402_precheck
Before paying an x402 endpoint: fetch it, validate its HTTP 402 payment requirements (scheme, network, payTo, amount, asset) and screen payTo against the OFAC SDN crypto-address list. Returns verdict
x402_verify_settlement
Verify an on-chain USDC settlement: tx hash on network (base, base-sepolia, polygon, arbitrum, avalanche, bsc) paid amount to payTo. Returns verdict valid|invalid|pending|not_found. Referral program: