x402 Services
| Rank | Service | Category | Chains | Volume · 30d | Transactions · 30d | Buyers |
|---|---|---|---|---|---|---|
| #829 | Yield.xyz MCP yield.xyz DeFi yield discovery & execution across 80+ networks. Free read tools (yields, risk, validators, networks, providers, action/transaction status) and paid… | Search | Base | $1.55 | 55 | 17 |
| #830 | Syra API syraa.fun Syra gateway: routes with security: [] are free (no payment). Prefer GET endpoints in this catalog (e.g. GET /signal); matching POST mirrors may still work at… | AI | Base, Solana | $103.62 | 3,592 | 52 |
| #831 | StableJobs stablejobs.dev Job search APIs powered by Coresignal, protected by x402 micropayments. | Search | Base, Solana | $1.68 | 20 | 11 |
| #832 | Base USDC lending APY raptor-base-yields.vercel.app Provides Base USDC lending yield and APY data. | Chain infra | Base | $0.17 | 17 | 8 |
| #833 | www.capminal.ai capminal.ai Provides a paid AI research API. | AI | Base | $0.13 | 13 | 8 |
| #834 | RedBTC x402 AI Gateway redbtco.com Cheap fixed-price RedBTC OpenAI-compatible gpt-5.6-luna endpoints payable with USDC over x402. | AI | Base | $0.011 | 9 | 5 |
| #835 | ScrapeCheck scrapecheck.fly.dev Checks whether a value you did not fetch yourself is actually on the page it came from. Independently re-fetches the source and returns a signed… | Data | Base, Solana | $0.046 | 7 | 5 |
| #836 | Batcave Agent Services — BETA batcave-x402-gateway.darriel9.workers.dev Paid agent services: supplied-evidence verification plus disposable isolated Python execution with deterministic delivery receipts. | AI | Base, Solana | $0.009 | 3 | 1 |
| #837 | RunOnProof runonproof.com Verifiable business authorization infrastructure for AI agents and enterprise systems. | AI | Base | $0.79 | 1 | 0 |
| #838 | aicom_attest aicomglobal.com 78 free deterministic tool services, the live x402 Reliability Index (20,000+ paid agent services, ranked by demand + measured reliability), the Agora open… | AI | Base | $0.012 | 2 | 1 |
| #839 | Kronos BTC Forecast nexismvp.com Kronos BTC price forecast, x402-gated. GET /forecast/btc ($0.001 USDC, Base mainnet, x402 'exact' scheme). Free sample at /forecast/btc/preview… | Data | Base | $0.016 | 16 | 5 |
| #840 | Agent402 agent402.tools 500+ pay-per-call tools for AI agents over x402 + MPP | Data | Base, Solana | $186.70 | 9,820 | 277 |
| #841 | ResearchPi agent-research-api.onrender.com Readable public webpages and source-backed company profiles for AI agents. x402 v2 / Base USDC; staging uses Base Sepolia test USDC. Only enabled endpoints… | AI | Base | $0.04 | 5 | 4 |
| #842 | vaults.fyi vaults.fyi Provides API access to vault data and related networks, tags, assets, curators, and detailed vault records. | Data | Base | $0.1698 | 45 | 18 |
| #843 | AgentWork Web Evidence agentwork.run Account-free web and digital PDF text extraction, plus caller-managed web change checks. x402 USDC on Base or Algorand. | AI | Base | $0.08 | 11 | 9 |
| #844 | DataReport Store x402-report-store.app.workbuddy.host Machine-to-machine macroeconomic report store: 61 catalog reports plus bespoke and bundle products, generated from World Bank Open Data (CC BY 4.0) and sold… | Data | Base | $0.14 | 2 | 3 |
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