x402 Services
| Rank | Service | Category | Chains | Volume · 30d | Transactions · 30d | Buyers |
|---|---|---|---|---|---|---|
| — | TrustLayer API thetrustlayer.xyz Reputation intelligence for AI agents. Trust scores, Sybil detection, reviewer quality analysis, and cross-chain identity resolution for 505K+ agents across… | AI | Base | $0.01 | 10 | 7 |
| — | TruthPal Verify API thetruthpal.com Evidence verification for AI agents. Verify whether a public source supports, contradicts, or provides insufficient evidence for a factual claim. Source based… | AI | Base | $0.07 | 6 | 4 |
| — | TickersFeed tickersfeed.net Pay-per-call stock, crypto, DeFi, and gas data API for AI agents — raw data + AI-powered analysis. No API keys, no subscriptions. Payments via x402 (USDC on… | Data | Base | $0.00 | 0 | 0 |
| — | Zinin M2M Hub timzinin.com Pay-per-call data & tool APIs | AI | Base | $0.02 | 2 | 2 |
| — | Tradebot Crypto Intelligence devs.surf Provides market data attestations and pre-trade execution gates for crypto trading workflows. | AI | Base | $0.00 | 0 | 0 |
| — | api.tradeperpetua.xyz tradeperpetua.xyz API hosted at api.tradeperpetua.xyz; no endpoint details are provided. | Data | $0.00 | 0 | 0 | |
| — | TrustBoost PII Sanitizer trustboost.dev Privacy firewall for autonomous AI agent pipelines. Sanitizes PII before text reaches LLMs. Every paid sanitization anchored on Solana. | AI | Base, Solana | $0.00 | 0 | 0 |
| — | api.tweetx402.com api.tweetx402.com An API service available at api.tweetx402.com. | Other | Base | $0.00 | 0 | 0 |
| — | Usenami usenami.io Usenami provides crypto perpetual funding, backtesting, arbitrage, and venue execution data. | Data | Base | $0.00 | 0 | 0 |
| — | api-v2.ixs.finance ixs.finance Provides APIs for vault listings, wallet authentication, user KYC, tenant management, and vault whitelist administration. | Data | Base | $0.00 | 0 | 0 |
| — | Venice venice.ai The Venice.ai API. | AI | Base, Solana | $0.00 | 0 | 0 |
| — | VerifyProceed API verifyproceed.com Provides a paid deterministic risk oracle combining on-chain prices, network health, peg, liquidity, and bridge status. | AI | Base | $0.00 | 0 | 0 |
| — | api.verigrace.com:4445 verigrace.com Provides an API for performing KYC scans. | Utility | Base | $0.00 | 0 | 0 |
| — | api.verigrace.com:4449 verigrace.com Provides paid DeFi risk data through an API endpoint. | Data | Base | $0.00 | 0 | 0 |
| — | api.verigrace.com:4450 verigrace.com Provides paid tax reports through an API. | Data | Base | $0.00 | 0 | 0 |
| — | api.verigrace.com:4451 verigrace.com Provides paid access to a data API for contract-gate requests. | Data | Base | $0.00 | 0 | 0 |
Showing 1425–1440 of 4,223