x402 Services
| Rank | Service | Category | Chains | Volume · 30d | Transactions · 30d | Buyers |
|---|---|---|---|---|---|---|
| — | api.qist.info qist.info Provides paid APIs for Hijri dates, Arabic text repair, prayer times, Shariah screening, and zakat calculations. | Utility | Base | $0.00 | 0 | 0 |
| — | QuantOracle quantoracle.dev 63 deterministic quant computation tools for autonomous agents. quantoracle.dev | Data | Base, Solana | $0.00 | 0 | 0 |
| — | api.rafidsystem.com rafidsystem.com Provides an API endpoint for analyzing property data. | Data | Base | $0.72 | 5 | 4 |
| — | api.recoupable.dev recoupable.dev An AI service that generates images through a paid API endpoint. | AI | Base | $0.15 | 1 | 1 |
| — | Reloadpi Catalog API reloadpi.com Global marketplace for digital vouchers, mobile top-ups, and eSIM data plans. Pay per API call with USDC on Base via x402. No account or KYC required. | Data | Base | $0.00 | 0 | 0 |
| — | Run402 API run402.com Full-stack infrastructure for AI agents. Postgres, REST API, auth, file storage, static site hosting, serverless functions. Tier payments and image generation… | AI | Base | $0.40 | 4 | 4 |
| — | Safe4 Payment Authorization safe4.ai Decide whether an AI agent's proposed payment should be allowed, by testing it against the task the agent was actually given. Priced per call in USDC over x402. | AI | Base | $0.00 | 0 | 0 |
| — | SECONDED public API secondedoracle.xyz SECONDED checks require agreement between two rival-lab models. Disagreement means NOT VERIFIED: pause or ask a human; no verdict is released and SECONDED… | AI | Base | $5.20 | 20 | 7 |
| — | api.signalbrew.io signalbrew.io API service at api.signalbrew.io with no documented description or endpoints. | Other | $0.00 | 0 | 0 | |
| — | api.slamai.dev api.slamai.dev Provides blockchain token discovery, token price, and wallet trade data through paid API endpoints. | Chain infra | Base | $0.00 | 0 | 0 |
| — | api.speccy.cloud api.speccy.cloud Provides web search, web content extraction, smart web queries, and Polymarket predictions. | Search | Base | $0.00 | 0 | 0 |
| — | StackGo Contact API stackgoai.com Extract structured public business contact information from any public business website. Returns company name, emails, phone numbers, social profiles, postal… | Utility | Base | $0.04 | 4 | 4 |
| — | Python Code Validator statemind.ai Proves AI-generated Python does what you asked: syntax, lint, types, an AST security policy and a credential scan, then runs the code in a throwaway container… | AI | Base | $0.05 | 5 | 4 |
| — | Stelar Digital stelardigital.com Pay-per-call crypto market data and AI utility endpoints, priced in USDC on Base and metered per request via the x402 protocol — no signup, no API keys, the… | Data | Base, Solana | $0.00 | 0 | 0 |
| — | Teardrop teardrop.dev The open API and billing gateway for autonomous economic agents | Utility | Base | $0.532 | 64 | 4 |
| — | telemost-x402 telemost.io Telegram analytics and social media data API for AI agents: Telegram channel analytics, statistics and audience metrics, subscriber growth, reach and… | Data | Base, Solana | $0.00 | 0 | 0 |
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