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↕ |
|---|---|---|---|---|---|---|---|
| 151 | $0.10 | 33 | x402 | Content Extraction | 469 ms | 79 | |
| 152 | $0.10* | 26 | x402 | Other | 149 ms | 79 | |
| 153 | $0.10 | 10 | x402 | LLM Inference | 208 ms | 73 | |
| 154 | $0.10* | 1 | x402 | Finance & FX | 184 ms | 61 | |
| 155 | $0.10* | 1 | x402 | Other | 18 ms | 59 | |
| 156 | $0.09* | 36 | x402 | LLM Inference | 346 ms | 78 | |
| 157 | $0.09* | 3 | x402 | On-chain Data | 85 ms | 76 | |
| 158 | $0.09 | 7 | x402 | Geo & Transit | 155 ms | 72 | |
| 159 | $0.08 | 9 | x402 | Other | 461 ms | 81 | |
| 160 | $0.08* | 4 | x402 | Web Search | 206 ms | 79 | |
| 161 | $0.08* | 1 | x402 | News | 26 ms | 72 | |
| 162 | $0.08* | 14 | x402 | Other | 46 ms | 71 | |
| 163 | $0.07 | 64 | x402 | On-chain Data | 21 ms | 85 | |
| 164 | $0.07 | 6 | x402 | Compliance | 170 ms | 73 | |
| 165 | $0.07* | 6 | x402 | Other | 179 ms | 72 | |
| 166 | $0.07* | 3 | x402 | LLM Inference | 243 ms | 69 | |
| 167 | $0.07 | 3 | x402 | Prediction Markets | 59 ms | 67 | |
| 168 | $0.07* | 2 | x402 | Other | 4005 ms | 64 | |
| 169 | $0.06* | 28 | x402 | Content Extraction | — | 47 | |
| 170 | $0.06 | 3 | x402 | Content Extraction | 150 ms | 77 | |
| 171 | $0.06* | 10 | x402 | Storage & Media | 16 ms | 75 | |
| 172 | $0.06* | 3 | x402 | LLM Inference | 122 ms | 73 | |
| 173 | $0.06* | 2 | x402 | Finance & FX | 62 ms | 71 | |
| 174 | $0.06* | 2 | x402 | Compliance | 510 ms | 64 | |
| 175 | $0.05* | 39 | x402 | On-chain Data | 354 ms | 83 | |
| 176 | $0.05* | 42 | x402 | Other | 64 ms | 81 | |
| 177 | $0.05* | 11 | x402 | LLM Inference | 317 ms | 79 | |
| 178 | $0.05* | 13 | x402 | Other | 839 ms | 78 | |
| 179 | $0.05 | 9 | x402 | Other | 382 ms | 74 | |
| 180 | $0.05* | 1 | x402 | Other | 366 ms | 68 | |
| 181 | $0.05* | — | x402 | Content Extraction | 94 ms | 65 | |
| 182 | $0.05 | 1 | x402 | Compliance | 316 ms | 55 | |
| 183 | $0.04* | 35 | x402 | Web Search | 53 ms | 85 | |
| 184 | $0.04* | 15 | x402 | LLM Inference | 53 ms | 81 | |
| 185 | $0.04* | 4 | x402 | LLM Inference | 17 ms | 75 | |
| 186 | $0.04* | 2 | x402 | Weather | 404 ms | 68 | |
| 187 | $0.04* | 4 | x402 | Market Data | 314 ms | 67 | |
| 188 | $0.04* | 2 | x402 | LLM Inference | 158 ms | 62 | |
| 189 | $0.03* | 7 | x402 | Market Data | 21 ms | 77 | |
| 190 | $0.03* | 2 | x402 | Other | 49 ms | 73 | |
| 191 | $0.03 | 3 | x402 | News | 288 ms | 71 | |
| 192 | $0.03* | 2 | x402 | Utility | 488 ms | 71 | |
| 193 | $0.03* | 2 | x402 | Other | 385 ms | 71 | |
| 194 | $0.03 | 2 | x402 | Prediction Markets | 96 ms | 70 | |
| 195 | $0.03 | 4 | x402 | Other | 273 ms | 70 | |
| 196 | $0.03* | 1 | x402 | LLM Inference | 332 ms | 68 | |
| 197 | $0.03 | 1 | x402 | Compliance | 292 ms | 67 | |
| 198 | $0.03* | 2 | x402 | Finance & FX | 184 ms | 66 | |
| 199 | $0.03* | 1 | x402 | On-chain Data | 164 ms | 65 | |
| 200 | $0.02 | 21 | x402 | Bitcoin | 22 ms | 80 |
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.