Maraventanoindex
LIVE ON-CHAINBasePer-call counterparty lookup. Pass ?ua=<counterparty-UA>. Returns ONE signed row: has_record (yes/no), payment-attached count, settlement count, class, verdict (known_payer | known_freeloader | low_signal | unknown), with Ed25519 attestation. Pay $0.01 USDC on Base or Solana per call. Call it before every transaction to check if a counterparty has ever paid at this merchant seat. Wallet-based lookup (?wallet=) reserved for v2.
maraventanoindex.com86
Trust
100%
Uptime
278 ms
Latency
$9.94*
Volume (30d)
Overview
Protocol
Provider
Payment asset
Network
Category
Source
Health
Status
Uptime (window)
Success rate
Confidence
Quotes (14d)
Last checked
Latency (quote)276ms
Price / call10000
Uptime (daily)100%
Metrics by window
Endpoints (1)
Schema API (all endpoints) ↗Trust score is global for the provider. Latency, price and uptime are measured per endpoint (last 24h). Click a column to sort.
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