x402 Services
| Rank | Service | Category | Chains | Volume · 30d | Transactions · 30d | Buyers |
|---|---|---|---|---|---|---|
| — | x402ai x402ai.dev Payment-gated AI inference microservices on Base mainnet via x402. | AI | Base | $0.19 | 11 | 6 |
| — | X402 Data API x402dataapi.com Pay-per-request data APIs for AI agents using x402 payments. | AI | Base | $2.00 | 2 | 2 |
| — | XFuel xfuel.app Signed spend receipts for agent x402 payments — who paid which call, verifiable by a third party. Treasury desk for agent spend — export, policy, evidence… | AI | Base, Solana | $0.00 | 0 | 0 |
| — | api.ysaere.com ysaere.com A utility API with no documented endpoint capabilities. | Utility | Base | $0.02 | 1 | 1 |
| — | ZendIQ Agent API zendiq.ai Scores token risk and sandwich exposure for a proposed Solana swap and returns a Safe / Protect / Refuse verdict; /optimize returns the same verdict together… | AI | Solana | $0.22 | 17 | 3 |
| — | FOUND Live Services zfinia.com Deterministic machine-paid services. HTTP 402 responses provide x402 payment requirements. POST /v1/router/quote is unpaid and hands the caller an… | Data | Base | $0.00 | 0 | 0 |
| — | api2ls.com api2ls.com Pay-Per-Call APIs for AI Agents | Chain infra | Base, Solana | $0.13 | 13 | 10 |
| — | apidx UUID Generator uuid-forge.saastemly.com Random UUID v4 (RFC 9562) as an HTTP API: 1-100 UUIDs per call, in uuid, URN, hex or integer form. An alternative to the X Pay UUID listing on x402 Bazaar. | Other | Base | $0.2188 | 54 | 7 |
| — | Apify API stableapify.dev Pay-per-call access to Apify Store actor discovery and Apify Actor runs. No Apify account required. | Search | Base | $0.00 | 0 | 0 |
| — | Apiguru Amazon Data API apiguru.app Real-time structured Amazon marketplace data: product details, reviews, search, best-sellers, deals, seller profiles, and live offers/stock across 23 country… | AI | Base | $0.0824 | 24 | 6 |
| — | app.aabc.app aabc.app Provides base agent reports through an AI service. | AI | Base | $0.03 | 3 | 3 |
| — | app.maginary.ai maginary.ai Provides access to the /api/gens API endpoint. | AI | Base | $0.00 | 0 | 0 |
| — | REP API r3p.xyz Provides public profile content from GitHub, Twitter, and LinkedIn, plus MCP get_content tool execution through payment APIs. | Data | Base | $0.00 | 0 | 0 |
| — | Suede AI suedeai.ai AI-powered music, video, and image generation, payable with USDC on Base via the x402 protocol. Suede turns a text prompt into an original song, a short video… | AI | Base | $0.00 | 0 | 0 |
| — | Argos Bot CTS Bridge API argosbot.io Look up bridges, create ownerless wrappers and bridge tokens between Arc and Base using Circle’s CTS and CCTP infrastructure. | Chain infra | Base | $0.01 | 2 | 3 |
| — | ARN x402 PayGuard arn-x402-payguard-payment-security.rajdeep-dutta-in.workers.dev Agent Reliability Network presents ARN x402 PayGuard: payment security for autonomous agents. Check the seller before you pay. Use detailed payment preflight… | AI | Base, Solana | $0.00 | 0 | 0 |
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