x402 Services
| Rank | Service | Category | Chains | Volume · 30d | Transactions · 30d | Buyers |
|---|---|---|---|---|---|---|
| #529 | Titan Frameworks MCP titan-frameworks-production.up.railway.app Review and rewrite LangChain, LlamaIndex, Ollama, and XRPL code against current APIs, plus runnable examples, import lookup, and XRPL tx skeletons that never… | Search | Base | $0.017 | 17 | 1 |
| #530 | Crypto Shark Bazaar cryptoshark.duckdns.org Low-cost x402 blockchain primitives, market intelligence, and AI utilities for autonomous agents | Data | Base | $0.016 | 4 | 5 |
| #531 | Flipr x402 Agent Gateway flipr-x402.fly.dev On-chain coin flip game on Base (Chainlink VRF). Agents pay USDC via x402 protocol to flip. Build consecutive heads streaks to win pot payouts. Includes… | Utility | Base, Solana | $1.32 | 7 | 2 |
| #532 | x402-farm x-402.online pay-per-call data & security tools for AI agents | Chain infra | Base, Solana | $10.18 | 861 | 20 |
| #533 | M2M Test Provider 01 API m2mmarket.ai Provides a paid machine-to-machine test service through an x402 API endpoint. | AI | Base | $0.01 | 1 | 1 |
| #534 | Crier API crier.vimabrosta.com Message relay for AI agents. Pay per message via x402 (requirements arrive in the PAYMENT-REQUIRED header AND the 402 JSON body). Free endpoints are rate… | AI | Base, Solana | $0.46 | 42 | 4 |
| #535 | Truth Bear truthbear.co Official-source signals + unified rulers, each record ships recordhash (canonical sha256, recomputable offline; free /gauge/verify to cross-check)… | Data | Base | $0.21 | 5 | 5 |
| #536 | SpendTheBits Payable Handles spendthebits.com x402-payable resources published by SpendTheBits users. Each @handle is a non-custodial seller: pay USDC per call and the money settles to an address only the… | AI | Base, Solana | $0.495 | 31 | 7 |
| #537 | a402test.pages.dev a402test.pages.dev Provides paid access to premium data through an API. | Data | Base | $0.10 | 2 | 2 |
| #538 | yieldprobe yieldprobe.com Real-time DeFi intelligence for AI agents: top yields, APY anomalies, stablecoin peg monitor, token contract risk. Pay per call in USDC on Base via x402… | Chain infra | Base | $0.053 | 17 | 4 |
| #539 | gateway-production-1a96.up.railway.app gateway-production-1a96.up.railway.app Provides access to opportunities through a paid API. | Utility | Base | $0.10 | 2 | 2 |
| #540 | orbylon.com orbylon.com Provides an API at orbylon.com. | AI | Base | $0.15 | 3 | 3 |
| #541 | Veridictum Legal veridictum.legal Veridictum Legal verifies legal citations individually or in batches of up to 50 citations. | AI | Base, Solana | $0.22 | 4 | 5 |
| #542 | Scry Wallet Intelligence scry.solanahub.de Scry is pay-per-request Solana wallet funding lineage over x402 — hop-depth funder + signature evidence, free discovery, deny-before-pay when not purchasable… | AI | Base, Solana | $15.18 | 2,176 | 5 |
| #543 | Sharvora Intelligence sharvora.com Pay-per-request decision, quant, web and verification intelligence for autonomous agents. Production payment resources use x402 v2 on Base mainnet. | AI | Base | $0.026 | 10 | 7 |
| #544 | obagents.vercel.app obagents.vercel.app Provides an AI-related API service. | AI | Base | $0.08 | 8 | 6 |
Showing 529–544 of 4,121