x402 Services
| Rank | Service | Category | Chains | Volume · 30d | Transactions · 30d | Buyers |
|---|---|---|---|---|---|---|
| — | x402.dexter.cash dexter.cash Provides paid API access to team applications and on-chain activity and entity data. | Data | Base, Solana | $0.00 | 0 | 0 |
| — | DisputeTracker Agent Payments API disputetracker.xyz Machine-readable Polymarket and UMA dispute intelligence. Every capability is available through x402 v2 on Base and Solana mainnets and MPP on Tempo mainnet… | AI | Base, Solana | $0.00 | 0 | 0 |
| — | x402.dmodifydata.com dmodifydata.com DModify USAspending Federal Contracts - exact generated_award_id lookup | Search | $0.00 | 0 | 0 | |
| — | X402 Doctor promoclube.online Provides x402 service diagnosis, health checks, preflight checks, documentation, discovery, and telemetry. | Data | Base | $0.04 | 4 | 5 |
| — | x402 Doctor x402-doctor.fizzl.eu Diagnoses why an x402, MPP or L402 payment endpoint is broken, without a funded wallet: challenge format (x402, MPP and L402 / Lightning), accepts[], resource… | AI | Base, Solana | $0.00 | 0 | 0 |
| — | x402 Doctor x402-doctor.onrender.com Diagnoses why an x402-payable endpoint's payment flow is broken, without a funded wallet: challenge format, accepts[], resource URL, Solana settlement… | Data | Base, Solana | $0.00 | 0 | 0 |
| — | x402-donation-test-dun.vercel.app x402-donation-test-dun.vercel.app A paid API endpoint for writing messages. | Other | $0.00 | 0 | 0 | |
| — | x402-donation-test-virid.vercel.app x402-donation-test-virid.vercel.app A test service for x402 donation payments. | Other | $0.00 | 0 | 0 | |
| — | x402-dotnet.azurewebsites.net x402-dotnet.azurewebsites.net This service provides an x402 API hosted on Azure Websites. | Other | $0.00 | 0 | 0 | |
| — | x402-earn-server.onrender.com x402-earn-server.onrender.com This service exposes an API, but its available functionality is unspecified. | Other | Solana | $0.00 | 0 | 0 |
| — | x402-earn-server.onrender.com x402-earn-server.onrender.com An x402 service hosted at x402-earn-server.onrender.com. | Other | $0.00 | 0 | 0 | |
| — | x402-echo-service.fly.dev x402-echo-service.fly.dev An API service that accepts POST requests and returns echoed input for a 0.01 USDC payment. | Other | Base | $0.00 | 0 | 0 |
| — | x402-ectu12tiw-howe813s-projects.vercel.app x402-ectu12tiw-howe813s-projects.vercel.app This service is an x402 API with no documented endpoints. | Other | Base | $0.00 | 0 | 0 |
| — | x402.elixir.games elixir.games Provides paid gaming API access through x402. | Gaming | $0.00 | 0 | 0 | |
| — | x402 Email Validate validate.cyberwarex.com Pay-per-call email validation via x402 (USDC on Base): syntax, MX lookup, SMTP deliverability, disposable / role-account / free-provider flags, typo… | Utility | Base | $0.00 | 0 | 0 |
| — | x402 Endpoint Preflight email-preflight-api.vercel.app Preflights email HTML and x402 payment challenges, and creates purchase shortlists before transactions. | AI | $0.00 | 0 | 0 |
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