402radar is a directory of 402-native paid APIs and services on Base and Solana. Every listing accepts HTTP-402 agentic payments (x402 or MPP) and is scored on trust, uptime, latency and price from real traffic — so your agent can discover the 402 economy and route to the best, cheapest and most reliable source. Browse the directory below, or query it as JSON via the public API.
| # | API | Revenue▼ | Payments↕ | Protocol | Category | Latency↕ | Trust↕ |
|---|---|---|---|---|---|---|---|
| 801 | — | 1 | N/A | LLM Inference | 390 ms | 59 | |
| 802 | — | 1 | N/A | LLM Inference | 56 ms | 82 | |
| 803 | — | 1 | x402 | Other | 30 ms | 67 | |
| 804 | — | 1 | x402 | On-chain Data | 185 ms | 74 | |
| 805 | — | 1 | x402 | Compliance | 295 ms | 65 | |
| 806 | — | 1 | N/A | Other | 322 ms | 69 | |
| 807 | — | 1 | N/A | Other | 573 ms | 63 | |
| 808 | — | 1 | N/A | On-chain Data | 49 ms | 71 | |
| 809 | — | 1 | N/A | Other | 208 ms | 68 | |
| 810 | — | — | N/A | Other | 673 ms | 55 | |
| 811 | — | — | N/A | Content Extraction | 32 ms | — | |
| 812 | — | — | N/A | Other | 347 ms | 66 | |
| 813 | — | — | x402 | LLM Inference | 325 ms | — | |
| 814 | — | — | N/A | Data Enrichment | 22 ms | 83 | |
| 815 | — | — | x402 | Other | 63 ms | — | |
| 816 | — | — | N/A | AI Media | 502 ms | — | |
| 817 | — | — | N/A | Other | 175 ms | — | |
| 818 | — | — | N/A | Other | 104 ms | 55 | |
| 819 | — | — | N/A | Other | 175 ms | 23 | |
| 820 | — | — | N/A | LLM Inference | 376 ms | 59 | |
| 821 | — | — | N/A | LLM Inference | 102 ms | 68 | |
| 822 | — | — | N/A | Other | 122 ms | 59 | |
| 823 | — | — | x402 | Other | 420 ms | 80 | |
| 824 | — | — | N/A | Other | 717 ms | 76 | |
| 825 | — | — | x402 | Other | 18 ms | 59 | |
| 826 | — | — | N/A | Utility | 426 ms | 87 | |
| 827 | — | — | N/A | On-chain Data | 203 ms | 71 | |
| 828 | — | — | x402 | Web Search | 229 ms | 71 | |
| 829 | — | — | N/A | Other | 358 ms | 62 | |
| 830 | — | — | x402 | Utility | 488 ms | 71 | |
| 831 | — | — | N/A | LLM Inference | 53 ms | — | |
| 832 | — | — | N/A | Other | 88 ms | — | |
| 833 | — | — | N/A | AI Media | 162 ms | 61 | |
| 834 | — | — | x402 | LLM Inference | 208 ms | 59 | |
| 835 | — | — | N/A | Other | 50 ms | — | |
| 836 | — | — | x402 | Commerce | 182 ms | 55 | |
| 837 | — | — | N/A | Crypto Prices | 187 ms | 55 | |
| 838 | — | — | N/A | Other | 178 ms | 63 | |
| 839 | — | — | x402 | Other | 21 ms | — | |
| 840 | — | — | x402 | LLM Inference | 134 ms | — | |
| 841 | — | — | N/A | Prediction Markets | 60 ms | — | |
| 842 | — | — | x402 | On-chain Data | — | — | |
| 843 | — | — | N/A | Other | 186 ms | 59 | |
| 844 | — | — | x402 | LLM Inference | 165 ms | 55 | |
| 845 | — | — | N/A | LLM Inference | 31 ms | — | |
| 846 | — | — | N/A | On-chain Data | 168 ms | 55 | |
| 847 | — | — | N/A | LLM Inference | 358 ms | 59 | |
| 848 | — | — | N/A | On-chain Data | 536 ms | 66 | |
| 849 | — | — | N/A | Other | 166 ms | 61 | |
| 850 | — | — | N/A | Other | 329 ms | 59 |
Trust = composite score (uptime, success, latency, price, on-chain demand). Services we haven't observed enough to score show — (no number until there's real evidence — never 0) and rank last.