x402 Services
| Rank | Service | Category | Chains | Volume · 30d | Transactions · 30d | Buyers |
|---|---|---|---|---|---|---|
| — | Ekospor ekospor.com Provides data through an API endpoint. | Data | Solana | $0.00 | 0 | 1 |
| — | Elements Live elements-live.com Research-intensity (RI/RIS/HRI) data for 118 chemical elements and thousands of research topics/keywords, derived from a continuously updated… | Data | Base, Solana | $0.40 | 16 | 5 |
| — | Email Verifier & Validator email-verifier.underscoredone.com Takes one email address and tells you whether it can actually receive mail. Returns a verdict of valid, invalid, or risky, splits the address into username… | Utility | Base, Solana | $0.00 | 0 | 0 |
| — | EmblemAI emblemvault.ai EmblemAI — onchain AI assistant with 200+ payment-gated crypto tools across 8 blockchains. Pay per tool call via x402. | AI | Base, Solana | $0.00 | 0 | 0 |
| — | Einstein AI x402 API emc2ai.io AI-powered blockchain intelligence API with x402 micropayments. Pay-per-request using USDC on Base. No API keys required. | AI | Base, Solana | $0.00 | 0 | 0 |
| — | enchanted-oyster-554.convex.site convex.site Provides paid tools for searching Hyperliquid markets and retrieving Hyperliquid market snapshots. | Data | Base, Solana | $0.00 | 0 | 0 |
| — | EnergyCatalyst energy.lonestaroracle.xyz US energy inventory catalyst signal (crude, gasoline, distillate and natural-gas builds/draws) plus the upcoming EIA report calendar, for trading or assessing… | Data | Base, Solana | $0.00 | 0 | 0 |
| — | Engedi engedi.digi-life17.workers.dev Live data API for AI agents. 28 free endpoints + 66 paid endpoints (94 total) covering finance, travel, weather, location, news, commerce, knowledge, content… | Data | Base, Solana | $0.016 | 4 | 1 |
| — | StableEnrich enrichx402.com Pay-per-request access to FullEnrich, CompanyEnrich, LeadMagic, Exa, Firecrawl, Google Maps, Serper, and Whitepages APIs. No auth, no subscriptions. | Search | Base, Solana | $0.00 | 0 | 0 |
| — | ENS Resolver ens-resolver.underscoredone.com Look up an ENS name or an Ethereum address and get back the matching one, automatically figuring out which direction you need. | Chain infra | Base, Solana | $0.00 | 0 | 0 |
| — | EquityScope equity.lonestaroracle.xyz Fundamentals, valuation and a buy/sell/strong-buy signal with analyst price-target upside for any US stock or ETF. Pass ?ticker=. | Data | Base, Solana | $0.00 | 0 | 0 |
| — | EscrowPulse escrowpulse.waltsoft.net Trustless USDC escrow for AI agents. Lock funds for a task, release to the worker when the condition is met, or dispute and refund. Solana settlement, no… | AI | Base, Solana | $0.00 | 0 | 0 |
| — | ESGPulse esgpulse.theaslangroupllc.com AI-powered ESG and sustainability intelligence: CSRD compliance roadmaps, EU Taxonomy alignment, supply chain due diligence, emissions analysis, greenwashing… | Data | Base, Solana | $0.00 | 0 | 0 |
| — | ESGPulse API esgpulse.vercel.app AI-powered ESG and sustainability intelligence: CSRD compliance roadmaps, EU Taxonomy alignment, supply chain due diligence, emissions analysis, greenwashing… | AI | Base, Solana | $0.00 | 0 | 0 |
| — | etsy.x402.fi etsy.x402.fi Etsy x402 service with no documented endpoints in this card. | Chain infra | Solana | $0.00 | 0 | 0 |
| — | EU Trademark Search (EUIPO) euipo.use.x402atlas.com !x402 Atlas | Search | Base, Solana | $0.00 | 0 | 0 |
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