x402 Services
| Rank | Service | Category | Chains | Volume · 30d | Transactions · 30d | Buyers |
|---|---|---|---|---|---|---|
| — | AuctionTrace Intelligence API sceeto-x402-market-api.netlify.app BRING YOUR OWN ES STRATEGY. TEST WHETHER AUCTIONTRACE HELPS MANAGE ITS TRADES BETTER. | Data | Base | $0.00 | 0 | 0 |
| — | ScentPulse scentpulse.theaslangroupllc.com Fragrance intelligence for perfume collectors, dupe-hunters, and blind-buyers. All endpoints require x402 payment (USDC on Base mainnet, or Solana USDC-SPL)… | Chain infra | Base, Solana | $0.00 | 0 | 0 |
| — | Schedule & Timezone Tools schedule-tools.use.x402atlas.com !x402 Atlas | Search | Base, Solana | $0.00 | 0 | 0 |
| — | Extractability Oracle schema.nsgoods.org x402 pay-per-call deterministic extractability scoring (rubric v2.0) for AI/answer-engine visibility: 6 categories + prioritized fixes. | Data | Base | $0.00 | 0 | 0 |
| — | SchemaCheck Agent projectx402-production.up.railway.app Validate JSON payloads against JSON Schema. POST /v1/schema-check requires x402 USDC micropayment ($0.002). POST /v1/schema-check/trial is free, no repair… | AI | Base | $0.00 | 0 | 0 |
| — | SchemaSure schemasure.com Eleven pay-per-call HTTP APIs for autonomous agents, settled over x402 V2 in USDC on Base mainnet. Two families: guards that answer whether an action is safe… | AI | Base | $0.00 | 0 | 0 |
| — | Schmerbert's The Box guardianhobgoblin.com Provides touched-board records for TCGPlayer products, eBay listings, quotes, Solana tokens, and URL story summaries. | Data | Base | $0.00 | 0 | 0 |
| — | ScholarPulse scholarpulse.theaslangroupllc.com Global scholarship and student finance intelligence. 13 endpoints covering scholarship search (190+ countries), international scholarship matching, government… | AI | Base, Solana | $0.00 | 0 | 0 |
| — | SCOPE Research API scopeapi.dev Source-backed web research and Python-powered data analysis API for AI agents using x402 payments. | Data | Base, Solana | $0.00 | 0 | 0 |
| — | scopeapipay.vercel.app scopeapipay.vercel.app This service does not provide endpoint details. | Other | $0.00 | 0 | 0 | |
| — | Scout Deep scout-bazaar-api.dimitri-base-eth.chatgpt.site Public web research with source links, exact quotes, supported and rejected claims, and delivery receipts. | Data | Base | $0.00 | 0 | 1 |
| — | Scrappa scrappa.co Provides a Google Maps autocomplete API for finding places, addresses, and points of interest from typed queries. | Data | Base | $0.00 | 0 | 0 |
| — | Screenshot API screenshot-api-production-fe7e.up.railway.app Headless Chromium screenshots, PDFs, full-page captures and element captures, with x402 payments. | Media | Base | $0.00 | 0 | 0 |
| — | ScreenshotOne screenshotone.x402.paysponge.com ScreenshotOne website screenshot API — PNG/JPEG/WebP screenshots, PDFs, rendered HTML, and animated videos/GIFs from any URL or HTML payload. | Other | Base, Solana | $0.00 | 0 | 0 |
| — | Screenshots screenshots.underscoredone.com Renders a webpage exactly as a real browser would, including all its scripts and dynamic content, then takes a picture of it. You can capture just the visible… | Utility | Base, Solana | $0.00 | 0 | 0 |
| — | Scribe API scribe.vimabrosta.com Lookups and conversions for AI agents, paid per request via x402 (requirements arrive in the PAYMENT-REQUIRED header AND the 402 JSON body). Every product is… | Data | Base, Solana | $0.055 | 7 | 5 |
Showing 3249–3264 of 4,131