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↕ |
|---|---|---|---|---|---|---|---|
| 851 | $0.03* | 2 | N/A | Other | 12 ms | 69 | |
| 852 | $0.03* | 2 | N/A | Other | 253 ms | 68 | |
| 853 | $0.03* | 3 | N/A | Bitcoin | 264 ms | 68 | |
| 854 | $0.03* | 2 | N/A | Content Extraction | 332 ms | 68 | |
| 855 | $0.03* | 6 | N/A | Other | 492 ms | 68 | |
| 856 | $0.03* | 2 | N/A | Bitcoin | 280 ms | 68 | |
| 857 | $0.03* | 2 | N/A | Web Search | 207 ms | 68 | |
| 858 | $0.03* | 2 | N/A | On-chain Data | 200 ms | 68 | |
| 859 | $0.03* | 2 | N/A | AI Media | 46 ms | 68 | |
| 860 | $0.03* | 5 | N/A | LLM Inference | 277 ms | 68 | |
| 861 | $0.03* | 7 | N/A | Other | 696 ms | 67 | |
| 862 | $0.03* | 5 | N/A | Other | 25 ms | 67 | |
| 863 | $0.03* | 3 | N/A | AI Media | 396 ms | 67 | |
| 864 | $0.03* | 2 | N/A | Other | 45 ms | 67 | |
| 865 | $0.03 | 2 | x402 | Prediction Markets | 59 ms | 67 | |
| 866 | $0.03* | 3 | N/A | Commerce | 544 ms | 66 | |
| 867 | $0.03* | 3 | N/A | AI Media | 290 ms | 66 | |
| 868 | $0.03* | 3 | N/A | On-chain Data | 658 ms | 66 | |
| 869 | $0.03* | 2 | N/A | AI Media | 288 ms | 66 | |
| 870 | $0.03* | 3 | N/A | Other | 404 ms | 66 | |
| 871 | $0.03* | 2 | N/A | On-chain Data | 399 ms | 66 | |
| 872 | $0.03* | 5 | MPP | Storage & Media | 337 ms | 66 | |
| 873 | $0.03* | 1 | N/A | Compliance | 47 ms | 65 | |
| 874 | $0.03* | 3 | N/A | Other | 284 ms | 64 | |
| 875 | $0.03* | 2 | N/A | Other | 194 ms | 64 | |
| 876 | $0.03* | 4 | N/A | Other | 68 ms | 62 | |
| 877 | $0.03* | 4 | N/A | Crypto Prices | 50 ms | 62 | |
| 878 | $0.03* | 4 | N/A | LLM Inference | 177 ms | — | |
| 879 | $0.03* | 3 | N/A | Content Extraction | 368 ms | 61 | |
| 880 | $0.03* | 3 | N/A | Compliance | 48 ms | 61 | |
| 881 | $0.03* | 3 | N/A | LLM Inference | 386 ms | — | |
| 882 | $0.03* | 3 | N/A | On-chain Data | 63 ms | 61 | |
| 883 | $0.03* | 1 | N/A | Compliance | 502 ms | 61 | |
| 884 | $0.03* | 1 | N/A | Other | 392 ms | 59 | |
| 885 | $0.03* | 2 | N/A | Finance & FX | 376 ms | 59 | |
| 886 | $0.03* | 1 | N/A | Other | 672 ms | 59 | |
| 887 | $0.02* | 1 | N/A | AI Media | 212 ms | 76 | |
| 888 | $0.02 | 19 | x402 | Bitcoin | 22 ms | 79 | |
| 889 | $0.02* | 10 | N/A | Other | 160 ms | 77 | |
| 890 | $0.02* | 9 | N/A | AI Media | 154 ms | 77 | |
| 891 | $0.02* | 6 | N/A | Other | 180 ms | 77 | |
| 892 | $0.02* | 9 | N/A | Other | 149 ms | 76 | |
| 893 | $0.02* | 2 | N/A | Data Enrichment | 52 ms | 76 | |
| 894 | $0.02* | 12 | x402 | Other | 492 ms | 76 | |
| 895 | $0.02* | 2 | N/A | Data Enrichment | 320 ms | 76 | |
| 896 | $0.02* | 1 | N/A | Other | 369 ms | 75 | |
| 897 | $0.02* | 3 | N/A | On-chain Data | 45 ms | 75 | |
| 898 | $0.02* | 13 | x402 | Bitcoin | 44 ms | 75 | |
| 899 | $0.02* | 3 | N/A | Bitcoin | 308 ms | 75 | |
| 900 | $0.02* | 10 | N/A | LLM Inference | 54 ms | 75 |
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.