x402 Services
| Rank | Service | Category | Chains | Volume · 30d | Transactions · 30d | Buyers |
|---|---|---|---|---|---|---|
| — | X402 Data API x402dataapi.com Pay-per-request data APIs for AI agents using x402 payments. | AI | Base | $2.00 | 2 | 2 |
| — | x402gle Trust Intelligence x402gle.com Wash-detection intelligence for the x402 ecosystem. Every endpoint returns a CASE FILE — a verdict plus the evidence behind it (signals, funding chains… | Search | Base, Solana | $0.00 | 0 | 0 |
| — | x402 Image Generation API x402img.com Pay-per-call image generation API for AI agents. Three quality tiers: fast ($0.02), quality ($0.10), premium ($0.20). | AI | $0.00 | 0 | 1 | |
| — | x402 Intelligence API x402intel.uk Machine-readable x402 market and seller attribution intelligence with structured metric provenance. Current and historical methods are distinguished; forensic… | Data | Base | $0.00 | 0 | 0 |
| — | x402lint x402lint.dev x402lint scans an x402 seller origin end-to-end: 402 challenge validity, accepts[] schema, price integrity, OpenAPI x402 conventions, agent docs surface… | Data | Base | $0.00 | 0 | 0 |
| — | api.x402mai.com api.x402mai.com An API service at api.x402mai.com with no endpoint details provided. | Other | $0.00 | 0 | 0 | |
| — | api.x402mfers.com api.x402mfers.com An x402 API service hosted at api.x402mfers.com. | Other | $0.00 | 0 | 0 | |
| — | api.x402mrkt.com x402mrkt.com This service provides API endpoints at api.x402mrkt.com. | Other | $0.00 | 0 | 0 | |
| — | api.x402sdk.io x402sdk.io An API hosted at api.x402sdk.io. | Other | $0.00 | 0 | 0 | |
| — | api.x402synthex.xyz x402synthex.xyz This service provides API access through api.x402synthex.xyz. | Other | $0.00 | 0 | 0 | |
| — | api.xcache.io xcache.io This service exposes API endpoints at api.xcache.io. | Other | Base | $0.00 | 0 | 0 |
| — | 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 |
| — | ZenVault zenvault.eu Always-on infrastructure for AI agents. Pay per call with x402 or prepaid credits; every resource has a TTL. | AI | Base | $0.00 | 0 | 0 |
| — | 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 |
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