merona — x402 settlement index

io.merona/settlement-index · v1.0.1 · crypto-web3

merona — x402 settlement index is healthy: it completed an MCP handshake in 1280 ms and exposes 4 tools.

See what actually settles on x402: wash-adjusted volume, payTo checks. Free, no key, no signup.

Endpoint: https://api.merona.io/mcp (streamable-http)

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Facts

Users (last 30 days)0
HandshakeHealthy
Auth neededNone
Tool count4
Latency1280 ms
Last checked (UTC)2026-10-16T17:50:46.800Z

Health history

Checked (UTC)StatusLatencyError
2026-10-16T17:50:46.800ZHealthy1280
2026-10-15T11:40:13.619ZHealthy864

Tools (4)

payto_checkCheck whether an x402 endpoint or wallet pays out where it claims to, before your agent sends funds. Takes one wallet address or endpoint URL. Returns any catalog-vs-live payout mismatch, dated payout-rotation history, and whether the address has settled on chain. Free, no key. Use mismatch_feed ins
mismatch_feedList x402 endpoints currently advertising one payout address while asking payers for another, from merona's nightly probe of the public catalog — the top 10 entries with advertised vs live addresses, full counts and as-of dates (complete feed, uncapped: merona.io/mismatches.json). Takes no arguments
clean_statsGet wash-adjusted x402 settlement volume per chain — spend that survives removal of funded loops and self-dealing cycles, which can differ from raw transfer totals by orders of magnitude. Returns clean settlement count, clean volume in USD and an as-of date per chain. Takes no arguments. Free, no ke
trust_scoreScore a specific seller wallet before paying it: wash-aware m.Score with an A–F grade, component breakdown, wash flags including multi-hop cycle detection, and the snapshot SHA so the result can be re-derived independently. Requires chain and address. Free — no key or payment needed. Optional: pass