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↕ |
|---|---|---|---|---|---|---|---|
| 1901 | — | — | x402 | Other | 881 ms | — | |
| 1902 | — | — | x402 | Other | 273 ms | — | |
| 1903 | — | — | x402 | On-chain Data | 236 ms | — | |
| 1904 | — | — | N/A | AI Media | 34 ms | — | |
| 1905 | — | — | N/A | Content Extraction | 29 ms | — | |
| 1906 | — | — | x402 | Other | 42 ms | — | |
| 1907 | — | — | N/A | Other | 1265 ms | — | |
| 1908 | — | — | x402 | LLM Inference | 94 ms | — | |
| 1909 | — | — | x402 | On-chain Data | 1690 ms | — | |
| 1910 | — | — | N/A | On-chain Data | 173 ms | — | |
| 1911 | — | — | N/A | On-chain Data | — | — | |
| 1912 | — | — | x402 | Social | 27 ms | — | |
| 1913 | — | — | x402 | Other | 88 ms | — | |
| 1914 | — | — | x402 | Other | — | — | |
| 1915 | — | — | x402 | AI Media | 177 ms | — | |
| 1916 | — | — | N/A | Compliance | 200 ms | — | |
| 1917 | — | — | N/A | Crypto Prices | 1765 ms | — | |
| 1918 | — | — | N/A | Other | 1765 ms | — | |
| 1919 | — | — | x402 | On-chain Data | 133 ms | — | |
| 1920 | — | — | x402 | Bitcoin | 51 ms | — | |
| 1921 | — | — | x402 | LLM Inference | 160 ms | — | |
| 1922 | — | — | x402 | Crypto Prices | 457 ms | — | |
| 1923 | — | — | N/A | Other | 34 ms | — | |
| 1924 | — | — | N/A | Other | 201 ms | — | |
| 1925 | — | — | N/A | Other | 46 ms | — | |
| 1926 | — | — | N/A | Other | 279 ms | — | |
| 1927 | — | — | x402 | Web Search | 1402 ms | — | |
| 1928 | — | — | x402 | LLM Inference | 511 ms | — | |
| 1929 | — | — | x402 | Other | — | — | |
| 1930 | — | — | x402 | LLM Inference | 194 ms | — | |
| 1931 | — | — | MPP | Other | 109 ms | — | |
| 1932 | — | — | MPP | Other | 286 ms | — | |
| 1933 | — | — | N/A | Finance & FX | 58 ms | — | |
| 1934 | — | — | N/A | Other | 448 ms | — | |
| 1935 | — | — | N/A | Other | 145 ms | — | |
| 1936 | — | — | x402 | On-chain Data | 24 ms | — | |
| 1937 | — | — | N/A | Other | 482 ms | — | |
| 1938 | — | — | N/A | LLM Inference | 23 ms | — | |
| 1939 | — | — | MPP | Other | 159 ms | — | |
| 1940 | — | — | N/A | Utility | 479 ms | — | |
| 1941 | — | — | x402 | Other | 314 ms | — | |
| 1942 | — | — | N/A | Other | 50 ms | — | |
| 1943 | — | — | x402 | Other | 38 ms | — | |
| 1944 | — | — | N/A | Finance & FX | — | — | |
| 1945 | — | — | N/A | Other | 531 ms | — | |
| 1946 | — | — | N/A | Web Search | — | — | |
| 1947 | — | — | N/A | AI Media | 493 ms | — | |
| 1948 | — | — | x402 | On-chain Data | 709 ms | — | |
| 1949 | — | — | N/A | Content Extraction | 34 ms | — | |
| 1950 | — | — | N/A | LLM Inference | 58 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.