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 | $0.73*▼ 19.8% | 50 | x402 | Other | 498 ms | 73 | |
| 152 | $0.63*▲ 215.0% | 63 | x402 | Other | 938 ms | 77 | |
| 153 | $0.61*▲ 64.9% | 13▼ 100.0% | x402 | LLM Inference | 332 ms | 68 | |
| 154 | $0.58*▼ 87.7% | 72▲ 0.0% | x402 | Market Data | 288 ms | 77 | |
| 155 | $0.57*▲ 1.8% | 183▲ 0.0% | x402 | Other | 32 ms | 82 | |
| 156 | $0.55▲ 1.9% | 38▲ 0.0% | x402 | Crypto Prices | 458 ms | 74 | |
| 157 | $0.54*▼ 35.7% | 341▲ 30.0% | x402 | Content Extraction | — | 47 | |
| 158 | $0.51▼ 60.5% | 48▼ 25.0% | x402 | Market Data | 54 ms | 75 | |
| 159 | $0.51*▼ 76.1% | 29▲ 100.0% | x402 | Other | 49 ms | 73 | |
| 160 | $0.50*▼ 37.5% | 4 | x402 | Compliance | 90 ms | 62 | |
| 161 | $0.49*▼ 35.5% | 41 | x402 | Geo & Transit | 245 ms | 74 | |
| 162 | $0.48*▼ 80.5% | 81 | x402 | News | — | 32 | |
| 163 | $0.47*▼ 37.3% | 13▼ 100.0% | x402 | Other | 366 ms | 68 | |
| 164 | $0.46*▲ 283.3% | 46▼ 100.0% | x402 | Other | 963 ms | 75 | |
| 165 | $0.46*▲ 17.9% | 8 | x402 | Prediction Markets | 516 ms | 66 | |
| 166 | $0.45*▼ 70.0% | 16▲ 100.0% | x402 | LLM Inference | 243 ms | 69 | |
| 167 | $0.40▲ 21.2% | 18▲ 100.0% | x402 | Prediction Markets | 96 ms | 70 | |
| 168 | $0.39*▼ 64.9% | 336▼ 21.1% | x402 | Web Search | 53 ms | 85 | |
| 169 | $0.35▼ 36.4% | 107▲ 100.0% | x402 | Content Extraction | 469 ms | 79 | |
| 170 | $0.35* | 7 | x402 | Content Extraction | 94 ms | 65 | |
| 171 | $0.34▼ 66.7% | 341▲ 77.3% | x402 | On-chain Data | 21 ms | 85 | |
| 172 | $0.34*▲ 0.0% | 34▼ 100.0% | x402 | On-chain Data | 310 ms | 73 | |
| 173 | $0.33*▲ 32.0% | 286▼ 57.8% | x402 | Content Extraction | 142 ms | 84 | |
| 174 | $0.33* | 96▼ 26.7% | x402 | Other | 149 ms | 79 | |
| 175 | $0.33*▼ 76.3% | 45▼ 33.3% | x402 | Storage & Media | 16 ms | 75 | |
| 176 | $0.32*▼ 96.8% | 43▼ 50.0% | x402 | LLM Inference | 17 ms | 75 | |
| 177 | $0.32*▼ 71.4% | 11 | x402 | Other | 392 ms | 67 | |
| 178 | $0.30* | 3▼ 100.0% | x402 | Finance & FX | 184 ms | 61 | |
| 179 | $0.29*▲ 222.2% | 56▲ 100.0% | x402 | Bitcoin | 389 ms | 76 | |
| 180 | $0.29▼ 17.1% | 29▼ 33.3% | x402 | Compliance | 170 ms | 73 | |
| 181 | $0.28▲ 115.4% | 84▼ 90.0% | x402 | Finance & FX | 52 ms | 78 | |
| 182 | $0.28*▲ 7.7% | 28▼ 33.3% | x402 | Other | 179 ms | 72 | |
| 183 | $0.27▲ 58.8% | 27▼ 60.0% | x402 | Geo & Transit | 155 ms | 72 | |
| 184 | $0.26* | 20▲ 0.0% | x402 | Other | 385 ms | 71 | |
| 185 | $0.26*▼ 95.3% | 11 | x402 | On-chain Data | 449 ms | 67 | |
| 186 | $0.25*▲ 400.0% | 135▲ 80.0% | x402 | LLM Inference | 53 ms | 81 | |
| 187 | $0.25*▼ 54.5% | 96▼ 100.0% | x402 | Other | 38 ms | 79 | |
| 188 | $0.25*▼ 81.8% | 79▲ 0.0% | x402 | Other | 839 ms | 78 | |
| 189 | $0.23*▼ 28.1% | 66▲ 33.3% | x402 | Market Data | 21 ms | 77 | |
| 190 | $0.23*▲ 475.0% | 23▲ 0.0% | x402 | Finance & FX | 62 ms | 71 | |
| 191 | $0.22*▲ 0.0% | 217▼ 40.0% | x402 | On-chain Data | 354 ms | 83 | |
| 192 | $0.22▼ 24.1% | 22▼ 50.0% | x402 | News | 288 ms | 71 | |
| 193 | $0.22*▲ 144.4% | 22 | x402 | Other | 979 ms | 71 | |
| 194 | $0.21▲ 16.7% | 31▼ 85.7% | x402 | LLM Inference | 208 ms | 73 | |
| 195 | $0.21*▲ 5.0% | 21▲ 0.0% | x402 | Utility | 488 ms | 71 | |
| 196 | $0.20*▼ 35.5% | 37▼ 100.0% | x402 | Other | 154 ms | 74 | |
| 197 | $0.20*▲ 900.0% | 13▼ 100.0% | x402 | Other | 39 ms | 68 | |
| 198 | $0.20* | 2 | x402 | LLM Inference | 1041 ms | 59 | |
| 199 | $0.20* | 2▼ 100.0% | x402 | Other | 18 ms | 59 | |
| 200 | $0.19▲ 171.4% | 17▼ 66.7% | x402 | Other | 273 ms | 70 |
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.