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 | 484 ms | 63 | |
| 1902 | — | — | N/A | Other | 28 ms | — | |
| 1903 | — | — | N/A | Web Search | 37 ms | 66 | |
| 1904 | — | — | x402 | AI Media | 191 ms | — | |
| 1905 | — | — | N/A | Other | 23 ms | 16 | |
| 1906 | — | — | N/A | LLM Inference | 47 ms | 64 | |
| 1907 | — | — | x402 | Web Search | 67 ms | 59 | |
| 1908 | — | — | N/A | LLM Inference | 102 ms | 55 | |
| 1909 | — | — | N/A | On-chain Data | 62 ms | — | |
| 1910 | — | — | N/A | Content Extraction | 102 ms | 70 | |
| 1911 | — | — | N/A | Other | 23 ms | — | |
| 1912 | — | — | x402 | On-chain Data | 24 ms | 64 | |
| 1913 | — | — | N/A | Other | 23 ms | 15 | |
| 1914 | — | — | N/A | On-chain Data | 176 ms | 69 | |
| 1915 | — | — | N/A | Compliance | 290 ms | 55 | |
| 1916 | — | — | N/A | Other | 631 ms | 61 | |
| 1917 | — | — | N/A | LLM Inference | 291 ms | 78 | |
| 1918 | — | — | N/A | Other | 228 ms | 67 | |
| 1919 | — | — | N/A | Bitcoin | — | — | |
| 1920 | — | — | MPP | On-chain Data | 34 ms | — | |
| 1921 | — | — | N/A | Other | — | 10 | |
| 1922 | — | — | x402 | Prediction Markets | 159 ms | 79 | |
| 1923 | — | — | N/A | Other | 269 ms | 55 | |
| 1924 | — | — | N/A | Other | 350 ms | — | |
| 1925 | — | — | N/A | Other | 587 ms | 66 | |
| 1926 | — | — | N/A | Data Enrichment | 465 ms | — | |
| 1927 | — | — | N/A | Other | 178 ms | 74 | |
| 1928 | — | — | N/A | Content Extraction | 207 ms | — | |
| 1929 | — | — | x402 | Other | 314 ms | — | |
| 1930 | — | — | x402 | Compliance | — | — | |
| 1931 | — | — | N/A | LLM Inference | 336 ms | 77 | |
| 1932 | — | — | N/A | Other | 194 ms | 62 | |
| 1933 | — | — | N/A | Other | 63 ms | 64 | |
| 1934 | — | — | N/A | Other | 2829 ms | 76 | |
| 1935 | — | — | x402 | Other | 203 ms | — | |
| 1936 | — | — | N/A | On-chain Data | 94 ms | 55 | |
| 1937 | — | — | N/A | Other | 524 ms | — | |
| 1938 | — | — | N/A | On-chain Data | 580 ms | 64 | |
| 1939 | — | — | N/A | Other | 1441 ms | 61 | |
| 1940 | — | — | N/A | Other | 188 ms | — | |
| 1941 | — | — | N/A | On-chain Data | 52 ms | — | |
| 1942 | — | — | N/A | Other | 947 ms | 55 | |
| 1943 | — | — | N/A | Other | 56 ms | 55 | |
| 1944 | — | — | N/A | Other | 26 ms | 68 | |
| 1945 | — | — | N/A | AI Media | 34 ms | — | |
| 1946 | — | — | N/A | Other | 281 ms | 65 | |
| 1947 | — | — | x402 | Web Search | 180 ms | — | |
| 1948 | — | — | N/A | Other | 168 ms | 59 | |
| 1949 | — | — | N/A | On-chain Data | 744 ms | — | |
| 1950 | — | — | N/A | Other | 293 ms | 63 |
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.