x402 Services
| Rank | Service | Category | Chains | Volume · 30d | Transactions · 30d | Buyers |
|---|---|---|---|---|---|---|
| — | AGORA Omega agoraverify.com verification services for AI agents | Data | Base, Solana | $0.088 | 3 | 4 |
| — | AIﾉアカリ☆ Public Agent API ai-akari.ai Public, machine-readable entry points for AIﾉアカリ☆. Free support surfaces remain separate from paid x402 resources. Listings, checks, and tool discovery are… | AI | Base | $0.10 | 1 | 1 |
| — | AI Crawler Access Watch tizona-outpost.venusberg.workers.dev Monitors AI crawler access. | AI | $0.00 | 0 | 0 | |
| — | ai-mail.sh ai-mail.sh New @ai-mail.sh email inbox for an AI agent: 30 days, up to 500 incoming emails. Receive-only; codes and verification links extracted. Docs… | AI | Base | $0.05 | 1 | 2 |
| — | AI Web Extractor vevang.com AI web extraction service that converts URLs into clean markdown or structured JSON data. | AI | Base, Solana | $0.01 | 1 | 1 |
| — | EU AI Act API aiact-api.com Regulation (EU) 2024/1689 | AI | Base | $0.004 | 4 | 3 |
| — | ainalyst-api.xyz ainalyst-api.xyz Provides access to a paid HTTP API endpoint named /touch. | Other | Base | $0.00 | 0 | 0 |
| — | AIS Fleet aisfleet.com Machine payments over MPP and x402. An unpaid request is answered with every payment option at once, on both protocols' headers. One payment buys one revision… | Other | Base | $0.23 | 4 | 2 |
| — | alest.io alest-x402.alest.workers.dev Alest.io provides paid AI-related API endpoints, including ALST data and a ping check. | AI | Base | $0.07 | 7 | 5 |
| — | Automaton-Alfa alfa-agente.com Performs comprehensive URL health checks, measuring response time, status code, security headers, and TLS/SSL certificate validity. Route: GET… | Utility | Base | $0.06 | 3 | 3 |
| — | Algono Inference algono.co Provides paid AI inference through a responses API. | AI | Solana | $0.002 | 1 | 1 |
| — | AllTheBot Prompt injection & mod velux.taild4d007.ts.net AI text services (summary, translation, grammar, JSON extraction, entities, sentiment) and live Base on-chain reads (balances, tokens, allowances… | AI | Base | $0.1395 | 39 | 2 |
| — | Amalgam amalgam.cc Pose detection and German law and court decision search APIs. All endpoints require an x402 payment via the PAYMENT-SIGNATURE header. See /.well-known/x402… | Data | Base | $0.00 | 0 | 0 |
| — | x402 Production Validation amanchain-relay.gitajhd.workers.dev Quantum-resistant (ML-DSA-87 + Ed25519) proof-of-work blockchain with an AI agent marketplace: 58 node-operated paid services, callable by any AI agent over… | AI | Base | $0.00 | 0 | 0 |
| — | Angel's Rewrite finereli.com Rewrite any text in a human voice, not a model's. Paid via x402 ($0.25 USDC on Base or Algorand). | AI | $0.01 | 1 | 1 | |
| — | AO Payload Rescue ao-payload-rescue-production.up.railway.app Deterministic repair of structurally invalid JSON payloads. | Other | Base | $0.05 | 5 | 3 |
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