x402 Services
| Rank | Service | Category | Chains | Volume · 30d | Transactions · 30d | Buyers |
|---|---|---|---|---|---|---|
| #817 | 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 | $0.411 | 71 | 6 |
| #818 | Create NSFW images and videos with uncensored Flux, Wan Spicy, and Seedance models. Pay exact USDC per request through x402; no account, API key… | Media | Base | $2.54 | 62 | 6 |
| #819 | Biosfera biosfera.46-62-215-147.sslip.io Pay-per-call public-data endpoints for AI agents. Deterministic, read-only, no personal data. | Data | Base | $0.001 | 1 | 1 |
| #820 | 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 |
| #821 | StableJobs stablejobs.dev Job search APIs powered by Coresignal, protected by x402 micropayments. | Search | Base, Solana | $1.88 | 22 | 12 |
| #822 | www.capminal.ai capminal.ai Provides a paid AI research API. | AI | Base | $0.15 | 15 | 8 |
| #823 | ScrapeCheck scrapecheck.fly.dev Checks whether a value you did not fetch yourself is actually on the page it came from. Independently re-fetches the source and returns a signed… | Data | Base, Solana | $0.046 | 7 | 5 |
| #824 | Kronos BTC Forecast nexismvp.com Kronos BTC price forecast, x402-gated. GET /forecast/btc ($0.001 USDC, Base mainnet, x402 'exact' scheme). Free sample at /forecast/btc/preview… | Data | Base | $0.016 | 16 | 5 |
| #825 | RunOnProof runonproof.com Verifiable business authorization infrastructure for AI agents and enterprise systems. | AI | Base | $0.79 | 1 | 1 |
| #826 | AgentWork Web Evidence agentwork.run Account-free web and digital PDF text extraction, plus caller-managed web change checks. x402 USDC on Base or Algorand. | AI | Base | $0.08 | 11 | 8 |
| #827 | OpusIntelligence opusai.work OpusIntelligence publishes observed market measurements as machine-readable feeds. | Data | Base | $0.23 | 9 | 3 |
| #828 | Cluster Protocol clusterprotocol.ai Decentralized AI Inference Gateway | AI | Base | $55.7K | 67.6K | 722 |
| #829 | GROUNDTRUTH groundtruths.xyz Every coin's dev, counted. pump.fun (Solana) and Robinhood Chain. Free without a key: 5 calls a day per IP across /v1, /mcp and /api/scan. Free key: 1000… | Chain infra | Base, Solana | $0.07 | 7 | 1 |
| #830 | ResearchPi agent-research-api.onrender.com Readable public webpages and source-backed company profiles for AI agents. x402 v2 / Base USDC; staging uses Base Sepolia test USDC. Only enabled endpoints… | AI | Base | $0.04 | 5 | 4 |
| #831 | decipher-ranker decipherranker.com Merchant analytics and ranking for the x402 ecosystem. Get rank position, competitor benchmarks, pricing analysis, and improvement recommendations. | Chain infra | Base | $0.09 | 3 | 3 |
| #832 | Render402 render402.xyz Pay once for an asynchronous workflow using x402 on Base. Quote and submit through the same POST /v1/generate resource. Input files travel only through the… | AI | $2.09 | 18 | 1 |
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