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↕ |
|---|---|---|---|---|---|---|---|
| 101 | — | — | N/A | LLM Inference | 2084 ms | — | |
| 102 | — | — | N/A | Crypto Prices | 198 ms | — | |
| 103 | — | — | N/A | Prediction Markets | 52 ms | — | |
| 104 | — | — | x402 | Other | 41 ms | — | |
| 105 | — | — | x402 | Other | 1304 ms | — | |
| 106 | — | — | N/A | Other | 43 ms | — | |
| 107 | — | — | N/A | Compliance | 90 ms | — | |
| 108 | — | — | N/A | Other | — | — | |
| 109 | — | — | x402 | On-chain Data | 909 ms | — | |
| 110 | — | — | x402 | Other | 528 ms | — | |
| 111 | — | — | N/A | Other | — | — | |
| 112 | — | — | N/A | AI Media | — | — | |
| 113 | — | — | MPP | On-chain Data | 200 ms | — | |
| 114 | — | — | N/A | Other | 32 ms | — | |
| 115 | — | — | x402 | Other | 1996 ms | — | |
| 116 | — | — | x402 | Other | 567 ms | — | |
| 117 | — | — | x402 | Other | 26 ms | — | |
| 118 | — | — | N/A | Other | 26 ms | — | |
| 119 | — | — | N/A | Other | 410 ms | — | |
| 120 | — | — | x402 | AI Media | 117 ms | — | |
| 121 | — | — | N/A | On-chain Data | 262 ms | — | |
| 122 | — | — | x402 | Other | 324 ms | — | |
| 123 | — | — | N/A | Prediction Markets | 62 ms | — | |
| 124 | — | — | x402 | Other | — | — | |
| 125 | — | — | N/A | Other | 26 ms | — | |
| 126 | — | — | N/A | On-chain Data | 23 ms | — | |
| 127 | — | — | MPP | Other | — | — | |
| 128 | — | — | x402 | Other | 70 ms | — | |
| 129 | — | — | x402 | Other | 168 ms | — | |
| 130 | — | — | N/A | On-chain Data | 36 ms | — | |
| 131 | — | — | N/A | Content Extraction | 42 ms | — | |
| 132 | — | — | N/A | Other | 41 ms | — | |
| 133 | — | — | N/A | Other | 407 ms | — | |
| 134 | — | — | N/A | Content Extraction | 200 ms | — | |
| 135 | — | — | x402 | Other | 15 ms | — | |
| 136 | — | — | N/A | Other | 40 ms | — | |
| 137 | — | — | N/A | Compliance | 195 ms | — | |
| 138 | — | — | x402 | Other | 779 ms | — | |
| 139 | — | — | N/A | On-chain Data | 1553 ms | — | |
| 140 | — | — | N/A | Other | 464 ms | — | |
| 141 | — | — | N/A | On-chain Data | 1196 ms | — | |
| 142 | — | — | N/A | Other | 96 ms | — | |
| 143 | — | — | x402 | Other | 2399 ms | — | |
| 144 | — | — | N/A | Crypto Prices | 308 ms | — | |
| 145 | — | — | N/A | AI Media | 60 ms | — | |
| 146 | — | — | x402 | Other | 546 ms | — | |
| 147 | — | — | x402 | Other | 399 ms | — | |
| 148 | — | — | N/A | Other | 25 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.