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↕ |
|---|---|---|---|---|---|---|---|
| 2101 | — | — | x402 | LLM Inference | 51 ms | — | |
| 2102 | — | — | N/A | Utility | 92 ms | — | |
| 2103 | — | — | x402 | Web Search | 180 ms | — | |
| 2104 | — | — | N/A | Weather | 175 ms | — | |
| 2105 | — | — | x402 | Other | 23 ms | — | |
| 2106 | — | — | N/A | LLM Inference | 470 ms | — | |
| 2107 | — | — | N/A | Other | 23 ms | — | |
| 2108 | — | — | N/A | Data Enrichment | 468 ms | — | |
| 2109 | — | — | N/A | Other | 28 ms | — | |
| 2110 | — | — | N/A | Other | 172 ms | — | |
| 2111 | — | — | x402 | Other | 294 ms | — | |
| 2112 | — | — | N/A | Crypto Prices | 80 ms | — | |
| 2113 | — | — | N/A | Other | 355 ms | — | |
| 2114 | — | — | N/A | On-chain Data | 1661 ms | — | |
| 2115 | — | — | N/A | LLM Inference | 724 ms | — | |
| 2116 | — | — | N/A | Other | — | — | |
| 2117 | — | — | N/A | Other | 440 ms | — | |
| 2118 | — | — | x402 | Commerce | 405 ms | — | |
| 2119 | — | — | x402 | Other | 30 ms | — | |
| 2120 | — | — | N/A | Utility | 778 ms | — | |
| 2121 | — | — | x402 | Other | 19 ms | — | |
| 2122 | — | — | N/A | Other | 297 ms | — | |
| 2123 | — | — | x402 | Other | 248 ms | — | |
| 2124 | — | — | x402 | Compliance | 139 ms | — | |
| 2125 | — | — | N/A | Other | 49 ms | — | |
| 2126 | — | — | x402 | Compliance | 345 ms | — | |
| 2127 | — | — | N/A | Other | 122 ms | — | |
| 2128 | — | — | N/A | Other | 532 ms | — | |
| 2129 | — | — | N/A | LLM Inference | 24 ms | — | |
| 2130 | — | — | x402 | Other | 326 ms | — | |
| 2131 | — | — | N/A | Other | 716 ms | — | |
| 2132 | — | — | N/A | Other | 64 ms | — | |
| 2133 | — | — | x402 | Other | 413 ms | — | |
| 2134 | — | — | N/A | Other | 58 ms | — | |
| 2135 | — | — | x402 | Other | 285 ms | — | |
| 2136 | — | — | x402 | Other | 1064 ms | — | |
| 2137 | — | — | N/A | Other | — | — | |
| 2138 | — | — | N/A | LLM Inference | 152 ms | — | |
| 2139 | — | — | N/A | Other | 164 ms | — | |
| 2140 | — | — | N/A | On-chain Data | 1077 ms | — | |
| 2141 | — | — | N/A | LLM Inference | 274 ms | — | |
| 2142 | — | — | N/A | Data Enrichment | 129 ms | — | |
| 2143 | — | — | x402 | Web Search | 183 ms | — | |
| 2144 | — | — | N/A | Other | 322 ms | — | |
| 2145 | — | — | x402 | Geo & Transit | 237 ms | — | |
| 2146 | — | — | N/A | Other | 254 ms | — | |
| 2147 | — | — | x402 | On-chain Data | 193 ms | — | |
| 2148 | — | — | N/A | Crypto Prices | 351 ms | — | |
| 2149 | — | — | N/A | Compliance | 35 ms | — | |
| 2150 | — | — | MPP | Other | 50 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.