x402 Services
| Rank | Service | Category | Chains | Volume · 30d | Transactions · 30d | Buyers |
|---|---|---|---|---|---|---|
| — | Deside API deside.io Public read API of the Deside Agent Directory and x402 Tool Directory, plus Ask and the Directory API with a key. Docs: https://docs.deside.io/api. | AI | Solana | $0.00 | 0 | 0 |
| — | FINNPUTER token safety scan finnputerdex.com Pay-per-call Solana token safety scan for AI agents. Pay a few cents in USDC over plain HTTP and get the on-chain red flags before you buy: wallet clusters… | Chain infra | Solana | $0.00 | 0 | 0 |
| — | api.imgzen.dev imgzen.dev AI API at api.imgzen.dev with no endpoints documented in this service card. | AI | Base, Solana | $0.00 | 0 | 0 |
| — | Cook County (Chicago) property records API ingest0r.com Pay-per-call property-records API for Cook County, Illinois — including the City of Chicago. Look up any property by street ADDRESS or 14-digit PIN and get… | Data | Base, Solana | $0.00 | 0 | 0 |
| — | Ishtar numetal.xyz agent-mediated dating venue | AI | Base, Solana | $0.20 | 2 | 4 |
| — | LimitGuard.ai limitguard.ai Limitguard is a KYB, sanctions/PEP and entity-trust API for AI agents and developers: it checks a company against business registers (KVK, KBO/CBE), VIES VAT… | AI | Base, Solana | $0.00 | 0 | 1 |
| — | Locus API api.locus.report Property-context APIs for agents. Buyers need no Locus or CDP account API key. Run a free coverage preflight, then pay per call for official-record reports… | Data | Base, Solana | $0.00 | 0 | 0 |
| — | Pattern Machine API api.market2000.xyz Time series pattern matching API — pay-per-call via x402 on Base. | Data | Base, Solana | $0.00 | 0 | 0 |
| — | api.monpham.work api.monpham.work Provides paid API access to chat completions, Twitter and social searches, and EIA grid data. | Search | Base, Solana | $0.00 | 0 | 0 |
| — | Predge Whale Data API predge.io Polymarket outcome-verified whale intelligence + Kalshi institutional whale flow from the Predge tracking pipeline, sold per-call over the x402 payment… | Search | Base, Solana | $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.shippingrates.org shippingrates.org Provides shipping rate information through an API. | Other | Solana | $0.00 | 0 | 0 |
| — | Solrouter Agent Privacy API solrouter.com Private Solana swaps for AI agents. Mainnet only. Uses Umbra Privacy mixer + Jupiter routing. Pay per call via x402 (USDC on Solana) or Solrouter API key. | AI | Solana | $0.00 | 0 | 0 |
| — | Solrouter Agent Privacy API solrouter.com Private Solana swaps for AI agents. Mainnet only. Uses Umbra Privacy mixer + Jupiter routing. Pay per call via x402 (USDC on Solana) or Solrouter API key. | AI | Solana | $0.00 | 0 | 0 |
| — | 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 |
| — | SuVerse GovHub api.suverse.io x402 API | Data | Base, Solana | $0.00 | 0 | 0 |
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