Revettr — Counterparty Risk Scoring for Agentic Commerce

# Revettr > Counterparty risk scoring API for agentic commerce ## What Revettr answers: "Should this agent send money to this counterparty?" Score any counterparty 0-100 based on domain intelligence, IP reputation, on-chain wallet history, and sanctions screening. ## API - Endpoint: POST https://revettr.com/v1/score - Payment: x402 protocol — $0.01 USDC on Base per request - Auth: None (payment via x402, no API keys needed) - Docs: https://revettr.com/docs ## Inputs (JSON body, all optional, provide at least one) - domain: string — domain or URL (e.g., "uniswap.org") - ip: string — IPv4 address (e.g., "104.18.28.72") - wallet_address: string — EVM address (e.g., "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045") - chain: string — blockchain network (default: "base") - company_name: string — name to screen against sanctions lists - solana_wallet: string — Solana address for cross-chain trust scoring - xrpl_wallet: string — XRPL address (r...) for cross-chain trust scoring - bitcoin_wallet: string — Bitcoin address (bc1...) for cross-chain trust scoring - stellar_wallet: string — Stellar address (G...) for Stellar Horizon scoring - harness_claim: string — optional operator-signed JWS (ES256) asserting execution-harness containment (sandbox, verification loop, scoped credentials, session recording); populates an advisory harness_hygiene subscript ## Output - score: 0-100 (0 = highest risk, 100 = safest) - tier: "low" (80-100), "medium" (60-79), "high" (30-59), "critical" (0-29) - confidence: 0.0-1.0 based on signals available - flags: list of triggered risk indicators - signal_scores: per-signal breakdown (domain, ip, wallet, stellar_wallet, sanctions) - harness_hygiene: ADVISORY subscript (0-100, 100 = best-contained) on how disciplined the counterparty's agent harness is. Present only when a harness claim is supplied or a signal is inferred. NOT part of the composite score — asserting good hygiene cannot raise the risk score. ## Pricing Full p

{"openapi":"3.1.0","info":{"title":"Revettr","description":"Counterparty risk scoring API for agentic commerce.\n\n**Should this agent send money to this counterparty?**\n\nRevettr scores counterparties by analyzing multiple signal groups in parallel:\n\n- **Domain intelligence**: WHOIS age, DNS configuration (MX, SPF, DMARC), SSL certificate validity\n- **IP intelligence**: Geolocation, VPN/proxy/Tor detection, datacenter classification\n- **Wallet analysis**: On-chain transaction history, wall