x402 Services
| Rank | Service | Category | Chains | Volume · 30d | Transactions · 30d | Buyers |
|---|---|---|---|---|---|---|
| — | MemeStack API api.memestack.ai Visual search engine for memes, infographics, charts, and screenshots. Find images by meaning, the text inside them, or visual similarity. AI-captioned… | AI | Base | $0.017 | 1 | 1 |
| — | api.micacheck.workers.dev api.micacheck.workers.dev Checks whether crypto entities are MiCA-authorised in the EU/EEA and returns register and status information. | Data | Base | $0.06 | 3 | 2 |
| — | Moltalyzer API moltalyzer.xyz Moltalyzer — Moltbook community intelligence for AI agents. Hourly digests of what the AI-agent community is discussing (hot discussions, narratives… | AI | Base | $0.00 | 0 | 0 |
| — | molty.cash API molty.cash USDC payment infrastructure for AI agents and humans. Performance-hire people and run CPM content campaigns — all settled on-chain via x402 (Base, Solana). | AI | $0.00 | 0 | 0 | |
| — | api.monpham.work api.monpham.work Provides paid API access to chat completions, Twitter and social searches, and EIA grid data. | Search | Base, Solana | $0.00 | 0 | 0 |
| — | Habitscore mydev-tools.tech Behavioural analytics for habit and routine data. Scores adherence and consistency, measures streaks and momentum, flags lapse risk, correlates mood and… | AI | Base | $0.03 | 1 | 1 |
| — | FastPath Bitcoin API nativebtc.org Bitcoin RPC for EVM bots. FastPath provides Ethereum-style JSON-RPC translation, live Bitcoin fee ladders, mempool intelligence, Core v31 optimizer cache… | Data | Base | $0.00 | 0 | 0 |
| — | Northeast Deal Intel API northeastdealintel.com Programmatic access to scored CRE deals and closed comp records across CT, MA, NJ, and NYC. | Search | Base | $0.00 | 0 | 0 |
| — | api.obeliskapp.io obeliskapp.io Provides paid API access to advertising data for search. | Search | Base | $0.08 | 8 | 6 |
| — | Open Source Filings osf-master-server.com Provides search access to open source filings. | Search | $0.00 | 0 | 0 | |
| — | AlphaLabs Intelligence pak-labs.com Derived market intelligence for AI agents — REST + MCP + x402. | Data | Base | $0.00 | 0 | 0 |
| — | api.pdfzen.site pdfzen.site Renders PDF documents through a paid API endpoint. | AI | Base | $0.006 | 1 | 2 |
| — | PostOpz Framework Agent API postopz.com Professional Avid Media Composer post-production workflow knowledge grounded in The PostOpz Framework Vol. 1. Autonomous agents can purchase task-scoped… | AI | Base | $0.35 | 1 | 1 |
| — | Prediction Market Data API predictionmarketdata.io Prediction Market Data API with x402 micropayment support, from Lukka. Pay per-call in USDC on Base mainnet. | Data | Base | $0.00 | 0 | 0 |
| — | Trading Data API api-production-54bd.up.railway.app Agent-ready trading & market-data API. 23 endpoints across crypto/stock prices & OHLCV, indicators (ATR, Fair Value Gaps, ICT liquidity levels), perp… | AI | Base | $0.00 | 0 | 0 |
| — | api.proxyllm.ai proxyllm.ai Provides a paid endpoint for scouting LLM costs through x402. | AI | Base | $0.015 | 3 | 2 |
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