x402 Services
| Rank | Service | Category | Chains | Volume · 30d | Transactions · 30d | Buyers |
|---|---|---|---|---|---|---|
| #797 | entropy.rip API entropy.rip Digital preservation and ephemeral storage powered by x402 micropayments. | Data | Base | $0.41 | 26 | 13 |
| #798 | Seneschal Data API seneschal.space Monero & Zcash payment infrastructure for agents and merchants: view-key payment webhooks, historical note scans, non-custodial XMR/ZEC checkout, native… | Data | Base | $0.082 | 33 | 10 |
| #799 | code402 Chain Data code402.dev Deterministic compliance verification (IBAN, sanctions, onchain address) with XDR-1 signed receipts, plus Ethereum chain-data endpoints. Paid per call via… | Data | Base | $0.015 | 3 | 2 |
| #800 | crosscheck crosscheckapi.com Fact-check and review an AI agent's draft before a human sees it: a hallucination check and second opinion on any email, report, summary, or PR description… | AI | Base | $0.655 | 35 | 4 |
| #801 | NeuroDynamic Whisper API neurodynamic.tech Pay-per-use audio and LLM APIs for agents: text-to-speech narration, speech-to-text transcription, consent-reviewed voice cloning and uncensored text… | Media | Base | $0.28 | 22 | 7 |
| #802 | Tenjin tenjin.blog The conventional JSON surface of Tenjin, an x402-native publishing platform on Base. | AI | Base | $0.401 | 30 | 3 |
| #803 | agent.api.0x.org 0x.org API proxy for 0x | AI | Base, Solana | $4.82 | 482 | 33 |
| #804 | Soren soren.com Every PC game currently free to claim and keep permanently, each entry confirmed against the store's own API before publication. Not scraped, not aggregated. | Data | Base | $0.57 | 45 | 9 |
| #805 | ReactionPulse reactionpulse-production.reactionpulse-x402.workers.dev x402 Pulse: market intelligence and builder utilities for the x402 economy. What actually sells on x402, demand gaps, per-service traction checks, price… | AI | Base | $0.15 | 1 | 1 |
| #806 | execbox execbox.xyz Pay-per-execution code sandbox. Clients pay micro-amounts of USDC on Base (via the x402 protocol) to run code in isolated Judge0 sandboxes. | Utility | Base | $0.036 | 18 | 7 |
| #807 | Claw Hunter API clawhunter.fun Claw Hunter is one API for chat, image, and video models, priced about half of provider list. It speaks OpenAI's format at https://mystudios.fun/api/v1 and… | Media | Base, Solana | $0.006 | 6 | 2 |
| #808 | DiffiCat Agent API difficat.com Website migration checks for AI agents: page discovery, screenshot capture, and full comparison jobs with reports. Paid per call over HTTP 402 using the… | Search | Base | $0.32 | 10 | 2 |
| #809 | SiteCheck api.sitecheck-api.workers.dev Pay-per-call tools for AI agents: image generation, speech-to-text, text-to-speech, embeddings, LLM chat, website audits and contact enrichment. Plus… | Data | Base, Solana | $0.421 | 72 | 6 |
| #810 | enclave402 enclave402.com Every gated route returns HTTP 402 with x402 v2 requirements until a valid EIP-3009 authorization is presented in the Payment-Signature header. Settlement is… | AI | Base | $3.92 | 45 | 5 |
| #811 | SAN Foundation Gateway API sanfoundation.com Public API for the SAN Foundation gateway. The same data is exposed through two interchangeable surfaces: /api/v1/ is authenticated with an x-api-key (sk…)… | AI | Base | $0.09 | 9 | 7 |
| #812 | Graph Advocate graphadvocate.com Claude-powered routing agent for The Graph Protocol. Send a plain-English onchain data request and receive a ready-to-execute GraphQL query, the right… | Data | Base | $0.49 | 19 | 7 |
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