x402 Services
| Rank | Service | Category | Chains | Volume · 30d | Transactions · 30d | Buyers |
|---|---|---|---|---|---|---|
| — | constellation-shapes-production.up.railway.app constellation-shapes-production.up.railway.app Provides an entrypoint for retrieving a shape. | Other | Base | $0.00 | 0 | 0 |
| — | ConsumerPulse consumer.lonestaroracle.xyz US retail-sales and consumer-demand signal. Census data. | Data | Base, Solana | $0.00 | 0 | 0 |
| — | Content Classifier Agent web-production-2d1051.up.railway.app Classify text or JSON into a category using Claude AI. POST /v1/classify requires x402 USDC micropayment ($0.005). POST /v1/classify/trial is free —… | AI | Base | $0.00 | 0 | 0 |
| — | Content Moderation API content-moderation-api-hhy1.onrender.com Pay-per-call profanity/explicit-content detection for AI agents, priced and settled over the x402 protocol. Send text, get back a flag, matched terms, and a… | AI | Base | $0.00 | 0 | 0 |
| — | content-risk-scanner.pdfextractapi.workers.dev content-risk-scanner.pdfextractapi.workers.dev Scans content for potential risks. | AI | Base | $0.00 | 0 | 0 |
| — | ContentForge content.lonestaroracle.xyz Turn a URL or article into repurposed social and blog content. POST /repurpose. | Other | Base, Solana | $0.00 | 0 | 0 |
| — | Context Relay context-relay.contextrelay.workers.dev Paid, deterministic retrieval of compact, citation-verifiable context from public HTML pages. | AI | Base | $0.025 | 5 | 5 |
| — | ContextSlim contextslim.friczero.com High-performance M2M context middleware and x402 micropayment engine for AI Agents and MCP tools on Base (USDC). ContextSlim prunes massive JSON payloads by… | AI | Base | $0.00 | 0 | 0 |
| — | Contract ABI abi.cyberwarex.com Pay-per-call contract ABI fetcher for AI agents: get a verified contract's ABI and metadata (function/event signatures, name, compiler, proxy detection) by… | AI | Base | $0.00 | 0 | 0 |
| — | contract-guard eltociear-contract-guard.hf.space Pre-interaction risk signals for an EVM contract/token (proxy, EIP-7702, ERC20 metadata). x402 v2 on Base. | AI | Base | $0.00 | 0 | 0 |
| — | Contract Safety Checker node-starter--maxujon18.replit.app x402 v2 paid API for pre-trade EVM token contract risk screening. | Chain infra | Base | $0.00 | 0 | 0 |
| — | B3IQ control plane b3iq.org Generated from the endpoint classes under src/modules. The two wildcard forwards (/auth/ to the identity Worker, /v1/services/ to a node's local services)… | Other | Base | $0.00 | 0 | 0 |
| — | Convert Guru File Conversion convert.guru Machine-payable file type detection and file conversion API for AI agents. Detect the real type of a file from metadata and the first 200 bytes, start an… | AI | Base, Solana | $0.008 | 4 | 6 |
| — | Convrgent API convrgent.ai KYH (Know Your Human) + BLAH (Be Like A Human) + KYB (Know Your Buyer) | AI | Base, Solana | $0.00 | 0 | 0 |
| — | Conway Replicatio API conway-replicatio-cloudflare.nikitamakiel1.workers.dev Conway Replicatio is an autonomous A2A economic agent that discovers machine-service demand, publishes canary-verified capabilities, fulfills paid x402… | AI | Base | $0.00 | 0 | 0 |
| — | Coockies.ai coockies-ai.vercel.app AI-Powered API Hub | AI | Base | $0.00 | 0 | 0 |
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