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 | — | — | N/A | Other | 47 ms | — | |
| 802 | — | — | N/A | LLM Inference | 40 ms | — | |
| 803 | — | — | N/A | LLM Inference | 101 ms | — | |
| 804 | — | — | N/A | Utility | 36 ms | — | |
| 805 | — | — | N/A | AI Media | 48 ms | — | |
| 806 | — | — | N/A | AI Media | 23 ms | — | |
| 807 | — | — | x402 | Other | 22 ms | — | |
| 808 | — | — | N/A | LLM Inference | 22 ms | — | |
| 809 | — | — | N/A | On-chain Data | 45 ms | — | |
| 810 | — | — | N/A | Web Search | 280 ms | — | |
| 811 | — | — | x402 | Weather | 154 ms | — | |
| 812 | — | — | N/A | LLM Inference | 62 ms | — | |
| 813 | — | — | N/A | LLM Inference | 87 ms | — | |
| 814 | — | — | N/A | LLM Inference | 747 ms | — | |
| 815 | — | — | N/A | LLM Inference | 37 ms | — | |
| 816 | — | — | x402 | Other | 176 ms | — | |
| 817 | — | — | N/A | Utility | 90 ms | — | |
| 818 | — | — | N/A | Data Enrichment | 281 ms | — | |
| 819 | — | — | N/A | LLM Inference | 56 ms | — | |
| 820 | — | — | N/A | LLM Inference | 334 ms | — | |
| 821 | — | — | N/A | Other | 189 ms | — | |
| 822 | — | — | N/A | Other | 167 ms | — | |
| 823 | — | — | N/A | LLM Inference | 54 ms | — | |
| 824 | — | — | N/A | LLM Inference | 185 ms | — | |
| 825 | — | — | x402 | LLM Inference | 173 ms | — | |
| 826 | — | — | x402 | Geo & Transit | 169 ms | — | |
| 827 | — | — | x402 | Utility | 174 ms | — | |
| 828 | — | — | N/A | LLM Inference | 25 ms | — | |
| 829 | — | — | N/A | Data Enrichment | 198 ms | — | |
| 830 | — | — | x402 | AI Media | 168 ms | — | |
| 831 | — | — | N/A | LLM Inference | 348 ms | — | |
| 832 | — | — | N/A | Other | 21 ms | — | |
| 833 | — | — | N/A | LLM Inference | 90 ms | — | |
| 834 | — | — | N/A | LLM Inference | 41 ms | — | |
| 835 | — | — | N/A | LLM Inference | 66 ms | — | |
| 836 | — | — | N/A | LLM Inference | 752 ms | — | |
| 837 | — | — | N/A | LLM Inference | 834 ms | — | |
| 838 | — | — | x402 | AI Media | 22 ms | — | |
| 839 | — | — | N/A | LLM Inference | 441 ms | — | |
| 840 | — | — | N/A | Other | 27 ms | — | |
| 841 | — | — | N/A | LLM Inference | 48 ms | — | |
| 842 | — | — | N/A | LLM Inference | 126 ms | — | |
| 843 | — | — | x402 | Other | 343 ms | — | |
| 844 | — | — | N/A | LLM Inference | 517 ms | — | |
| 845 | — | — | N/A | Other | 218 ms | — | |
| 846 | — | — | N/A | LLM Inference | 140 ms | — | |
| 847 | — | — | N/A | LLM Inference | 195 ms | — | |
| 848 | — | — | N/A | Utility | 1745 ms | — | |
| 849 | — | — | N/A | Prediction Markets | 49 ms | — | |
| 850 | — | — | N/A | Market Data | 183 ms | — |
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.
