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↕ |
|---|---|---|---|---|---|---|---|
| 1951 | — | — | x402 | On-chain Data | 2534 ms | — | |
| 1952 | — | — | x402 | Utility | 2431 ms | — | |
| 1953 | — | — | x402 | Other | 296 ms | — | |
| 1954 | — | — | x402 | AI Media | 202 ms | — | |
| 1955 | — | — | x402 | Other | — | — | |
| 1956 | — | — | N/A | Crypto Prices | 502 ms | — | |
| 1957 | — | — | x402 | Utility | 313 ms | — | |
| 1958 | — | — | x402 | Other | 269 ms | — | |
| 1959 | — | — | N/A | Other | — | — | |
| 1960 | — | — | x402 | LLM Inference | 36 ms | — | |
| 1961 | — | — | x402 | AI Media | 159 ms | — | |
| 1962 | — | — | x402 | Other | 174 ms | — | |
| 1963 | — | — | N/A | Other | 35 ms | — | |
| 1964 | — | — | N/A | On-chain Data | 58 ms | — | |
| 1965 | — | — | N/A | Other | 491 ms | — | |
| 1966 | — | — | N/A | Other | 108 ms | — | |
| 1967 | — | — | N/A | Other | 166 ms | — | |
| 1968 | — | — | N/A | On-chain Data | 81 ms | — | |
| 1969 | — | — | MPP | AI Media | 186 ms | — | |
| 1970 | — | — | x402 | Other | 265 ms | — | |
| 1971 | — | — | N/A | On-chain Data | 56 ms | — | |
| 1972 | — | — | N/A | Other | 170 ms | — | |
| 1973 | — | — | N/A | On-chain Data | 367 ms | — | |
| 1974 | — | — | x402 | Other | 24 ms | — | |
| 1975 | — | — | N/A | Other | 508 ms | — | |
| 1976 | — | — | N/A | Other | 760 ms | — | |
| 1977 | — | — | N/A | Other | 24 ms | — | |
| 1978 | — | — | N/A | AI Media | 34 ms | — | |
| 1979 | — | — | x402 | Other | 517 ms | — | |
| 1980 | — | — | x402 | Other | 866 ms | — | |
| 1981 | — | — | N/A | Content Extraction | 538 ms | — | |
| 1982 | — | — | x402 | Other | 189 ms | — | |
| 1983 | — | — | x402 | AI Media | 912 ms | — | |
| 1984 | — | — | x402 | AI Media | 39 ms | — | |
| 1985 | — | — | x402 | Other | 68 ms | — | |
| 1986 | — | — | N/A | LLM Inference | 30 ms | — | |
| 1987 | — | — | x402 | Content Extraction | 893 ms | — | |
| 1988 | — | — | MPP | Other | 2842 ms | — | |
| 1989 | — | — | N/A | Other | 212 ms | — | |
| 1990 | — | — | N/A | Other | 181 ms | — | |
| 1991 | — | — | x402 | Other | 204 ms | — | |
| 1992 | — | — | N/A | Geo & Transit | — | — | |
| 1993 | — | — | N/A | Other | 93 ms | — | |
| 1994 | — | — | N/A | Data Enrichment | 319 ms | — | |
| 1995 | — | — | x402 | Bitcoin | — | — | |
| 1996 | — | — | N/A | Other | — | — | |
| 1997 | — | — | x402 | Compliance | — | — | |
| 1998 | — | — | N/A | Data Enrichment | 286 ms | — | |
| 1999 | — | — | x402 | News | 288 ms | — | |
| 2000 | — | — | x402 | Other | 529 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.