x402 Services
| Rank | Service | Category | Chains | Volume · 30d | Transactions · 30d | Buyers |
|---|---|---|---|---|---|---|
| #792 | 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 |
| #793 | FetchDelta fetchdelta.com FetchDelta is a paid HTTP API for autonomous agents. It resolves public webpages into clean markdown and computes diffs against prior snapshots. Protected… | AI | Base | $0.032 | 10 | 8 |
| #794 | agent.api.0x.org 0x.org API proxy for 0x | AI | Base, Solana | $7.30 | 730 | 40 |
| #795 | x402.browserbase.com browserbase.com Browserbase x402 service for extending existing browser sessions with additional prepaid time. | Search | Base, Solana | $0.82 | 82 | 9 |
| #796 | Base Token Risk Check x402risk.com Pay-per-call token risk check for Base: send a Base ERC-20 contract address, get deterministic JSON risk flags (owner/renounced, upgradeable proxy… | Chain infra | Base | $0.06 | 6 | 4 |
| #797 | Deepline GTM API stable-deepline.dev Pay-per-call access to Deepline GTM tooling: waterfall email discovery across 79+ providers, phone finding, person and company enrichment, decision-maker… | Utility | Base | $134.27 | 958 | 48 |
| #798 | 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 |
| #799 | 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 |
| #800 | SwogeAgentic web-production-220a3.up.railway.app SwogeAgentic sells the measurements of SWOGE AI, an autonomous colony that watches every new token on Robinhood Chain and records how tokens with each trait… | Data | Base, Solana | $1.18 | 66 | 7 |
| #801 | AI Data Tools aidatatools.dev Deterministic post-scrape data cleaner and quality gate for AI agents. Three tiers over one engine, no LLM anywhere: the same input always produces… | AI | Base, Solana | $2.38 | 39 | 10 |
| #802 | AARN aarn.space AARN reads public webpages into LLM-ready text and provides mission control data for jobs, economics, payments, alerts, marketplaces, and acquisition. | AI | Base | $0.029 | 10 | 7 |
| #803 | img402 img402.dev Image Hosting API for Agents | Data | Base, Solana | $0.01 | 1 | 2 |
| #804 | RunOnProof runonproof.com Verifiable business authorization infrastructure for AI agents and enterprise systems. | AI | Base | $2.37 | 3 | 2 |
| #805 | entropy.rip API entropy.rip Digital preservation and ephemeral storage powered by x402 micropayments. | Data | Base | $0.415 | 27 | 12 |
| #806 | Animica animica.dev Combined discovery document for Animica's free developer APIs and paid x402 agent APIs at animica.dev. Paid /x402 operations in this document declare a 402… | Chain infra | Base | $0.0857 | 37 | 13 |
| #808 | ffpipe ffpipe.dev ffpipe does video conversion, media inspection and frame extraction for callers that pay per request with x402 — no account, no API key, no invoice. | Data | Base | $0.81 | 63 | 4 |
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