x402 Services
| Rank | Service | Category | Chains | Volume · 30d | Transactions · 30d | Buyers |
|---|---|---|---|---|---|---|
| — | Agent Microservices reality-assurance.up.railway.app Provides AI services for evidence verification, evidence reconciliation, capability discovery, and decision-readiness assessment. | AI | Base, Solana | $0.00 | 0 | 1 |
| — | Recompete Radar recompete.melchiorlabs.com Pay-per-request lookups of federal contract awards approaching the end of their period of performance, backed by USAspending.gov. Independent tool; not… | Chain infra | Base, Solana | $0.00 | 0 | 0 |
| — | reel24-web-792007954609.us-central1.run.app reel24-web-792007954609.us-central1.run.app An API for commissioning an AI agent with USDC payment. | AI | Base, Solana | $4.30 | 12 | 2 |
| — | RegRadar regradar.themonexus.com Pay-per-impact regulatory coding, SADC-first. Deterministic keyword-based impact codings of bills/regulations: jurisdiction, affectedentities, obligations… | Data | Solana | $0.00 | 0 | 0 |
| — | rehqwsypjnjirhuiapqh.supabase.co rehqwsypjnjirhuiapqh.supabase.co A Supabase-hosted service in the chain infrastructure category. | Chain infra | Solana | $0.00 | 0 | 0 |
| — | relaynetwork.ai relaynetwork.ai An AI service available at relaynetwork.ai. | AI | Solana | $0.00 | 0 | 0 |
| — | RelayZero API relayzero.ai Agent economy network — games, commerce, reputation, and social feeds settled in USDC on Solana. Paid endpoints are x402-gated: no API key, no signup —… | AI | Solana | $0.00 | 0 | 0 |
| — | RemittancePulse remittancepulse.theaslangroupllc.com Global remittance intelligence API covering the $700B+ annual global remittance market. 9 endpoints: corridor analysis (200+ corridors), provider comparison… | AI | Base, Solana | $0.00 | 0 | 0 |
| — | RentCast API rentcast.x402.paysponge.com Provides real estate market statistics, property records, valuation estimates, rent estimates, and sale and rental listings. | Data | Base, Solana | $0.00 | 0 | 0 |
| — | RentCheck SA rentcheck.themonexus.com Pay-per-request rental & listing-integrity verification, SADC-first, agent-parseable. Fair-rent benchmarks, levy/utilities, fraud flags, relist/dupe… | AI | Solana | $0.00 | 0 | 0 |
| — | Resolve402 resolve402.dev French B2B decision makers and email pre-checks for AI agents, paid per call with x402 (USDC on Base or Solana). GDPR: nothing is stored; opt-out via POST… | AI | Base, Solana | $0.187 | 15 | 3 |
| — | Resolve402 resolve402-kinze.vercel.app French B2B decision makers, hiring signals, email pre-checks and document tools (doc to Markdown, Markdown to PDF) for AI agents, paid per call with x402… | AI | Base, Solana | $0.081 | 7 | 1 |
| — | RiskPulse riskpulse.theaslangroupllc.com Global risk intelligence API. AI-synthesized travel safety alerts, country risk profiles, sanctions screening, business risk analysis, supply chain disruption… | AI | Base, Solana | $0.00 | 0 | 0 |
| — | Rubric Protocol rubric-protocol.com Post-quantum attestation and evidence services for AI agents. Every paid response carries an ML-DSA-65 (FIPS 204) signed attestation anchored to Hedera… | Data | Base, Solana | $0.00 | 0 | 0 |
| — | rug-oracle.vercel.app rug-oracle.vercel.app Provides a paid quick-response endpoint for chain infrastructure requests. | Chain infra | Base, Solana | $0.00 | 0 | 0 |
| — | RugShield Solana Risk Panel getrugshield.com Parallel risk advisor aggregation and own Solana checks for AI agents; pay per call via x402 USDC on Base or Solana. | Data | Base, Solana | $0.00 | 0 | 0 |
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