x402 Services
| Rank | Service | Category | Chains | Volume · 30d | Transactions · 30d | Buyers |
|---|---|---|---|---|---|---|
| — | experiment-008 experiment-008-production.up.railway.app Provides paid access to product recall evidence. | Other | Base | $0.00 | 0 | 0 |
| — | Expression Evaluator math.openverbs.com Safely evaluate mathematical expressions with variables and standard functions — sandboxed. | AI | Base | $0.00 | 0 | 0 |
| — | External Fuse API external-fuse.onrender.com External Fuse | Other | Base | $0.00 | 0 | 0 |
| — | extract-definition-lists-as-text page.intel.rallylive.ca Pay-per-call JSON APIs for agents: domain intelligence, URL to Markdown, email verification, uptime and SSL checks. | AI | Base | $0.00 | 0 | 0 |
| — | Tollkit Extract extract.tollkit.dev Pay-per-call tools for AI agents: web pages, PDFs and search; SEC filings, weather, airport delays, geocoding, IP and exchange rates; wallets and tokens on… | Data | Base, Solana | $0.00 | 0 | 0 |
| — | fabair-agents.com fabair-agents.com Signed receipt for a supplied SHA-256 digest | AI | Base | $19.29 | 14 | 2 |
| — | FactoryTalk Import Preflight factorytalk.regevidencehub.com https://factorytalk.regevidencehub.com | Other | Base | $0.00 | 0 | 0 |
| — | fal.ai fal.x402.paysponge.com Provides paid AI image and video generation through multiple models, with request retrieval, status checks, and cancellation. | AI | Base, Solana | $0.00 | 0 | 0 |
| — | Family Office Knowledge Graph familyofficeknowledgegraph.ai the doors | AI | Base | $0.00 | 0 | 0 |
| — | Fanfare fanfare-api.fly.dev Sports experience API for AI agents — pay-per-call in USDC on Base. Combines live schedules, scores, standings, and player stats across MLB, NBA, WNBA, NHL… | Data | Base | $0.00 | 0 | 0 |
| — | Fanfare fanfare.run Sports experience API for AI agents — pay-per-call in USDC on Base. Combines live schedules, scores, standings, and player stats across MLB, NBA, WNBA, NHL… | Search | Base | $0.00 | 0 | 0 |
| — | FanPulse fanpulse.theaslangroupllc.com Global fandom intelligence API. AI-synthesized fan guides, lore analysis, collectibles valuation, discography deep-dives, character analysis, easter egg… | AI | Base, Solana | $0.00 | 0 | 0 |
| — | Farm Distress Mesh trade-production-180b.up.railway.app On-chain lending liquidation distress for AI agents. Pay per call via x402 USDC on Base. Fresh-or-free: every paid call returns data re-confirmed within 15… | Data | Base | $0.015 | 3 | 3 |
| — | Faro byfaro.ai Scan any website for AI agent readiness. Returns a score out of 100, letter grade, and detailed check results across 7 categories with 47 individual checks. | AI | Base | $0.07 | 7 | 5 |
| — | fastsend.dev fastsend.dev Provides a paid API endpoint for sending messages. | Utility | Base | $0.00 | 0 | 2 |
| — | MCPFax Vehicle Diagnostics faultcode-diagnostic-mcp.bowling-anthony.workers.dev Vehicle fault codes, open safety recalls, technical service bulletins and VIN decoding, each answer carrying the source it came from. Pay per call in USDC on… | AI | Base | $0.00 | 0 | 0 |
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