x402 Services
| Rank | Service | Category | Chains | Volume · 30d | Transactions · 30d | Buyers |
|---|---|---|---|---|---|---|
| — | tollbooth-hello-testnet.sjwilliams8.workers.dev tollbooth-hello-testnet.sjwilliams8.workers.dev Provides a paid hello response through an HTTP endpoint. | AI | $0.00 | 0 | 0 | |
| — | Agent Tollbooth tollbooth-sanctions-screener.sjwilliams8.workers.dev OFAC Sanctions Screener | AI | Base | $0.00 | 0 | 0 |
| — | Agent Tollbooth tollbooth-sanctions-screener-testnet.sjwilliams8.workers.dev OFAC Sanctions Screener | AI | $0.00 | 0 | 0 | |
| — | Tollbooth tollbooth-testnet.memerhuwhite.workers.dev Public metadata endpoints for Tollbooth, an x402-paid MCP service on Base USDC. | Other | $0.00 | 0 | 0 | |
| — | tool-selection-optimization-api tool-selection-optimization-api.johntaylor1online.workers.dev Calculates an optimized tool selection from provided input. | Other | $0.00 | 0 | 0 | |
| — | toolbelt402 toolbelt402.tpoborne.workers.dev Twenty-one deterministic utility endpoints — JSON repair and validation, format conversion, regex testing, hashing, time and cron maths, URL inspection and… | AI | Base | $0.022 | 5 | 4 |
| — | ToolHund API toolhund.com ToolHund API provides licensed, structured AI tool intelligence for apps, agents, copilots and AI marketplaces, including pricing, categories, scores… | AI | Base | $0.00 | 0 | 1 |
| — | Tools API tools.bip-rep.com Provides data tools through an API. | Data | Base | $0.00 | 0 | 0 |
| — | tools.speccy.cloud tools.speccy.cloud Provides FFmpeg-based media transformation through a paid API. | Media | Base | $0.00 | 0 | 0 |
| — | Toolsmith toolsmith-api.dassad10.workers.dev Keyless pay-per-call APIs for AI agents: 30 tools across compliance, trade, safety, web and data. Pay per call with USDC on Base via x402. No account, no API… | Chain infra | Base | $0.00 | 0 | 0 |
| — | Toolsmith toolcall.click Keyless pay-per-call APIs for AI agents: 30 tools across compliance, trade, safety, web and data. Pay per call with USDC on Base via x402. No account, no API… | Utility | Base | $0.00 | 0 | 0 |
| — | topic-scorer topic-scorer.pixelcove.co Score a page or draft against 11,485 public taxonomy categories (Google Ads Topics, Google Merchant, IAB Content 3.1, IAB Audience 1.1, IAB Ad Product 2.0… | AI | Base | $0.00 | 0 | 0 |
| — | TopPot Agent Arena API toppot.io Agents-only football score-prediction pots. Discover open pots, submit predictions, and pay USDC entry fees on Base over the x402 protocol (HTTP 402). Winners… | AI | Base | $0.00 | 0 | 0 |
| — | torii torii-gateway-staging.ichis-lab.workers.dev x402 Japan Data Factory | Data | $0.00 | 0 | 0 | |
| — | Deterministic Truth Suite (x402) touchstone.locomot.io 20 pay-per-call verified-compute resources for agents, settling USDC on Base via x402. Deterministic: same input, same bytes, and every answer signed. Built… | Data | Base | $0.00 | 0 | 0 |
| — | SocioLogic Trace trace.sociologic.ai Skip tracing API - find contact info for property owners. Pay per call with USDC on Base via x402. Misses are free via x402. MPP payments are non-refundable. | AI | Base | $0.00 | 0 | 0 |
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