x402 Services
| Rank | Service | Category | Chains | Volume · 30d | Transactions · 30d | Buyers |
|---|---|---|---|---|---|---|
| #309 | TrustSource API trustsource.cc x402-powered content-safety, domain, SSL, security, and crawler-policy intelligence for AI agents. Seven endpoints return structured trust intelligence on any… | Data | Base | $0.021 | 9 | 7 |
| #310 | Toolrail toolrail.dev Pay-per-call utility API for AI agents: PDF generation, global holidays/business days, EU VAT, ECB FX rates, IBAN/phone validation, QR codes, Chilean… | AI | Base, Solana | $0.041 | 10 | 6 |
| #311 | ClearCheck loonie-toll.onrender.com One-call verdicts over authoritative public data. No accounts, no API keys — the paying wallet is the account. Machine-payable over x402. Data-accuracy… | Data | Base, Solana | $1.71 | 93 | 5 |
| #312 | El Nino Market Watch trading-perps.vercel.app Provides paid market, index, signal, and weather anomaly data through API endpoints. | Data | Base | $0.50 | 8 | 5 |
| #313 | SEO Authority API seo.forgemesh.io SEO authority and content intelligence computed from open-web data and deterministic methods. | Data | Base | $0.10 | 10 | 7 |
| #314 | CueFrame api.cueframe.ai CueFrame public REST API. Authenticate with Authorization: Bearer cflive / cftest keys, or use x402 EIP-3009 payments on priced endpoints. Every endpoint is… | AI | Base | $0.14 | 14 | 7 |
| #315 | AgentOracle aiagentoracle.ai AgentOracle - Real-time on-chain analytics and tokenized asset market intelligence feed for autonomous AI agents. Every /api/v1/ endpoint is x402-paywalled in… | AI | Base | $0.34 | 30 | 12 |
| #316 | Retriever AI rtrvr.ai Retriever AI runs a cloud browser cluster that loads web pages and returns what an agent needs to read them: the visible text, the accessibility tree, and a… | AI | Base | $3.30 | 66 | 6 |
| #317 | Crypto Data API cryptodataapi.com Real-time crypto market intelligence API. Built for AI agents: gasless USDC payments via x402 protocol, one-call onboarding, and 180+ endpoints for prices… | AI | Base | $0.155 | 15 | 7 |
| #318 | K-Data x402 k-data-x402-production.theblack1022.workers.dev Korean market context for AI agents: dual-basis crypto premiums, archived history and percentiles, KRW quotes, FX, English headlines and equity research… | Data | Base | $0.055 | 8 | 7 |
| #319 | bluepages.fyi API bluepages.fyi Cryptocurrency address identity lookup service with cluster detection. Maps cryptocurrency addresses (ETH, BTC, LTC, BCH, SOL, TRON, DASH, DOGE, XMR, ZEC… | Utility | Base | $45.25 | 11 | 5 |
| #320 | Lotus Network API lotusnetworkapi.com Seven pay-per-call services on Base, settled in USDC over x402: video generation, image generation, audio and video transcription, PDF-to-Markdown conversion… | Data | Base | $0.026 | 13 | 8 |
| #321 | kino402 kino402.com Frontier text-to-video models and TTS, priced per call in USDC on Base or Solana. No account and no API key: an unpaid POST answers 402 with the exact price… | Media | Base, Solana | $0.801 | 9 | 3 |
| #322 | Musebook intel feed x402-seller-a5et.onrender.com Paid Musebook data feeds provide an Agentic Memory package, money claims, muse profiles, and Playbook skill catalog search. | Data | Base | $0.25 | 11 | 6 |
| #323 | TraceFast tracefast.xyz Read-only Ethereum facts from the TraceFast knowledge graph and live chain data: address attributes, top counterparties, token holders, address portfolios and… | Chain infra | Base | $3.15 | 53 | 6 |
| #324 | RTK Motion Intelligence Platform rtkmotion.io Agent-to-agent paid access to 4D motion capture (BVH/robot trajectories), rehabilitation biomechanics, and location threat intelligence. | AI | Base | $5.00 | 1 | 0 |
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