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↕ |
|---|---|---|---|---|---|---|---|
| 901 | — | — | N/A | On-chain Data | 94 ms | 55 | |
| 902 | — | — | x402 | Web Search | 280 ms | — | |
| 903 | — | — | N/A | Other | 31 ms | — | |
| 904 | — | — | N/A | Other | 518 ms | 55 | |
| 905 | — | — | x402 | Other | 414 ms | 82 | |
| 906 | — | — | N/A | Other | 128 ms | 63 | |
| 907 | — | — | x402 | Other | 258 ms | — | |
| 908 | — | — | N/A | Other | 200 ms | — | |
| 909 | — | — | N/A | Market Data | 47 ms | — | |
| 910 | — | — | N/A | LLM Inference | 38 ms | 55 | |
| 911 | — | — | N/A | Other | 263 ms | — | |
| 912 | — | — | N/A | AI Media | 158 ms | 70 | |
| 913 | — | — | x402 | Compliance | 233 ms | 65 | |
| 914 | — | — | x402 | Other | 31 ms | — | |
| 915 | — | — | N/A | Other | 613 ms | — | |
| 916 | — | — | N/A | Other | 155 ms | 61 | |
| 917 | — | — | x402 | Other | 178 ms | — | |
| 918 | — | — | N/A | Content Extraction | 44 ms | — | |
| 919 | — | — | N/A | Other | 308 ms | 67 | |
| 920 | — | — | N/A | Other | — | — | |
| 921 | — | — | N/A | Other | 34 ms | — | |
| 922 | — | — | N/A | Other | 67 ms | 71 | |
| 923 | — | — | N/A | On-chain Data | 442 ms | 67 | |
| 924 | — | — | N/A | Crypto Prices | 173 ms | 66 | |
| 925 | — | — | N/A | Other | 448 ms | — | |
| 926 | — | — | N/A | Finance & FX | 156 ms | 74 | |
| 927 | — | — | N/A | AI Media | 920 ms | — | |
| 928 | — | — | N/A | On-chain Data | 77 ms | 59 | |
| 929 | — | — | MPP | Data Enrichment | 905 ms | 66 | |
| 930 | — | — | N/A | Social | 165 ms | — | |
| 931 | — | — | N/A | Other | 198 ms | — | |
| 932 | — | — | x402 | LLM Inference | 114 ms | 59 | |
| 933 | — | — | N/A | Web Search | 33 ms | 66 | |
| 934 | — | — | N/A | News | 274 ms | 71 | |
| 935 | — | — | N/A | Crypto Prices | 44 ms | 61 | |
| 936 | — | — | x402 | On-chain Data | 67 ms | — | |
| 937 | — | — | MPP | Web Search | 153 ms | 75 | |
| 938 | — | — | N/A | On-chain Data | 59 ms | — | |
| 939 | — | — | N/A | Other | 162 ms | 65 | |
| 940 | — | — | N/A | LLM Inference | 90 ms | 66 | |
| 941 | — | — | N/A | Market Data | 111 ms | — | |
| 942 | — | — | N/A | Finance & FX | 221 ms | — | |
| 943 | — | — | N/A | Other | — | — | |
| 944 | — | — | N/A | LLM Inference | 34 ms | — | |
| 945 | — | — | N/A | On-chain Data | 175 ms | 69 | |
| 946 | — | — | N/A | Other | — | — | |
| 947 | — | — | N/A | Other | 367 ms | — | |
| 948 | — | — | N/A | Other | 566 ms | 72 | |
| 949 | — | — | x402 | LLM Inference | 158 ms | 62 | |
| 950 | — | — | N/A | Other | 587 ms | 66 |
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.