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↕ |
|---|---|---|---|---|---|---|---|
| 1851 | — | — | N/A | Other | 56 ms | — | |
| 1852 | — | — | x402 | Other | 564 ms | — | |
| 1853 | — | — | x402 | LLM Inference | 109 ms | — | |
| 1854 | — | — | x402 | Other | 213 ms | — | |
| 1855 | — | — | N/A | Web Search | 125 ms | — | |
| 1856 | — | — | N/A | Other | 170 ms | — | |
| 1857 | — | — | N/A | Other | 471 ms | — | |
| 1858 | — | — | N/A | Other | 168 ms | — | |
| 1859 | — | — | N/A | Other | 52 ms | — | |
| 1860 | — | — | x402 | Data Enrichment | 313 ms | — | |
| 1861 | — | — | x402 | On-chain Data | 61 ms | — | |
| 1862 | — | — | N/A | LLM Inference | 26 ms | — | |
| 1863 | — | — | N/A | Data Enrichment | 442 ms | — | |
| 1864 | — | — | x402 | Other | 28 ms | — | |
| 1865 | — | — | x402 | Content Extraction | 106 ms | — | |
| 1866 | — | — | N/A | Data Enrichment | 504 ms | — | |
| 1867 | — | — | x402 | LLM Inference | 23 ms | — | |
| 1868 | — | — | N/A | On-chain Data | 1166 ms | — | |
| 1869 | — | — | N/A | Market Data | 342 ms | — | |
| 1870 | — | — | N/A | Other | 188 ms | — | |
| 1871 | — | — | N/A | Compliance | 932 ms | — | |
| 1872 | — | — | N/A | On-chain Data | 340 ms | — | |
| 1873 | — | — | N/A | Other | 39 ms | — | |
| 1874 | — | — | N/A | AI Media | 204 ms | — | |
| 1875 | — | — | N/A | Content Extraction | 40 ms | — | |
| 1876 | — | — | x402 | Compliance | — | — | |
| 1877 | — | — | N/A | On-chain Data | 1008 ms | — | |
| 1878 | — | — | N/A | Prediction Markets | 52 ms | — | |
| 1879 | — | — | N/A | LLM Inference | 338 ms | — | |
| 1880 | — | — | N/A | Other | 46 ms | — | |
| 1881 | — | — | N/A | Other | 156 ms | — | |
| 1882 | — | — | x402 | Other | 290 ms | — | |
| 1883 | — | — | x402 | Market Data | 248 ms | — | |
| 1884 | — | — | N/A | Content Extraction | 215 ms | — | |
| 1885 | — | — | x402 | Compliance | 417 ms | — | |
| 1886 | — | — | N/A | Other | 40 ms | — | |
| 1887 | — | — | x402 | On-chain Data | 57 ms | — | |
| 1888 | — | — | N/A | Other | 36 ms | — | |
| 1889 | — | — | x402 | On-chain Data | 144 ms | — | |
| 1890 | — | — | N/A | On-chain Data | 156 ms | — | |
| 1891 | — | — | N/A | Data Enrichment | 50 ms | — | |
| 1892 | — | — | N/A | LLM Inference | — | — | |
| 1893 | — | — | x402 | Other | 44 ms | — | |
| 1894 | — | — | N/A | Other | — | — | |
| 1895 | — | — | N/A | LLM Inference | 49 ms | — | |
| 1896 | — | — | x402 | LLM Inference | 27 ms | — | |
| 1897 | — | — | x402 | Other | 50 ms | — | |
| 1898 | — | — | N/A | Geo & Transit | 826 ms | — | |
| 1899 | — | — | x402 | Crypto Prices | 1010 ms | — | |
| 1900 | — | — | MPP | Utility | 1193 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.