httpthirdwebultravioletadaocdp

maraventanoindex.com

Per-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.

Resource URL

https://maraventanoindex.com/api/x402-operator-census/lookup

Payment options

exactBase (8453)

$0.01 USDC

Max amount

Pay to: 0xA3bAbB36564b0383a82c617050306EE30fd18E08
Timeout: 300s

exactSolana

$0.01 USDC

Max amount

Pay to: 5HK2dGaaquDWFnYWaWhMzMYtbcDsqeq5biJ2PMtX1tkN
Timeout: 300s

For agents

Prompt snippet for AI agents

Find and pay for this x402 resource:
URL: https://maraventanoindex.com/api/x402-operator-census/lookup
Type: http
Sources: thirdweb, ultravioletadao, cdp

Payment options

For agents

Developer