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↕ |
|---|---|---|---|---|---|---|---|
| 201 | $0.28▲ 115.4% | 84▼ 90.0% | x402 | Finance & FX | 52 ms | 78 | |
| 202 | $0.28*▲ 7.7% | 28▼ 33.3% | x402 | Other | 179 ms | 72 | |
| 203 | $0.27▲ 58.8% | 27▼ 60.0% | x402 | Geo & Transit | 155 ms | 72 | |
| 204 | $0.26* | 20▲ 0.0% | x402 | Other | 385 ms | 71 | |
| 205 | $0.26*▼ 95.3% | 11 | x402 | On-chain Data | 449 ms | 67 | |
| 206 | $0.25*▲ 400.0% | 135▲ 80.0% | x402 | LLM Inference | 53 ms | 81 | |
| 207 | $0.25*▼ 54.5% | 96▼ 100.0% | x402 | Other | 38 ms | 79 | |
| 208 | $0.25*▼ 81.8% | 79▲ 0.0% | x402 | Other | 839 ms | 78 | |
| 209 | $0.25*▼ 99.9% | 25 | x402 | Web Search | — | 77 | |
| 210 | $0.24*▲ 700.0% | 18▼ 63.6% | x402 | LLM Inference | 98 ms | 70 | |
| 211 | $0.23*▼ 28.1% | 66▲ 33.3% | x402 | Market Data | 21 ms | 77 | |
| 212 | $0.23*▲ 475.0% | 23▲ 0.0% | x402 | Finance & FX | 62 ms | 71 | |
| 213 | $0.22*▲ 0.0% | 217▼ 40.0% | x402 | On-chain Data | 354 ms | 83 | |
| 214 | $0.22*▲ 144.4% | 22 | x402 | Other | 979 ms | 71 | |
| 215 | $0.22▼ 24.1% | 22▼ 50.0% | x402 | News | 288 ms | 71 | |
| 216 | $0.21▲ 16.7% | 31▼ 85.7% | x402 | LLM Inference | 208 ms | 73 | |
| 217 | $0.21*▲ 5.0% | 21▲ 0.0% | x402 | Utility | 488 ms | 71 | |
| 218 | $0.20*▼ 35.5% | 37▼ 100.0% | x402 | Other | 154 ms | 74 | |
| 219 | $0.20*▲ 900.0% | 13▼ 100.0% | x402 | Other | 39 ms | 68 | |
| 220 | $0.20* | 2▼ 100.0% | x402 | Other | 18 ms | 59 | |
| 221 | $0.20* | 2 | x402 | LLM Inference | 1041 ms | 59 | |
| 222 | $0.19* | 32 | x402 | Commerce | 682 ms | 44 | |
| 223 | $0.19▲ 171.4% | 17▼ 66.7% | x402 | Other | 273 ms | 70 | |
| 224 | $0.18*▼ 75.7% | 9 | x402 | Other | 30 ms | 66 | |
| 225 | $0.17*▼ 75.0% | 53▲ 100.0% | x402 | Other | 492 ms | 76 | |
| 226 | $0.17*▲ 70.0% | 14▼ 100.0% | x402 | Compliance | 346 ms | 69 | |
| 227 | $0.16▲ 45.5% | 19▲ 100.0% | x402 | Geo & Transit | 47 ms | 70 | |
| 228 | $0.16*▼ 56.8% | 16 | x402 | Other | 966 ms | 69 | |
| 229 | $0.16*▼ 99.5% | 16▼ 100.0% | x402 | Other | 132 ms | 69 | |
| 230 | $0.16*▼ 94.1% | 6▲ 0.0% | x402 | Compliance | 510 ms | 64 | |
| 231 | $0.15*▲ 999.0% | 145▼ 13.6% | x402 | Other | 64 ms | 81 | |
| 232 | $0.15▼ 34.8% | 11▼ 100.0% | x402 | Compliance | 292 ms | 67 | |
| 233 | $0.14▼ 65.9% | 45▼ 50.0% | x402 | Other | 68 ms | 75 | |
| 234 | $0.14* | 23▼ 50.0% | x402 | Other | 46 ms | 71 | |
| 235 | $0.14* | 14▼ 33.3% | x402 | On-chain Data | 373 ms | 69 | |
| 236 | $0.14* | 3▼ 100.0% | x402 | Other | 496 ms | 61 | |
| 237 | $0.13▼ 23.5% | 36 | x402 | AI Media | 27 ms | 74 | |
| 238 | $0.12▲ 500.0% | 117▲ 999.0% | x402 | On-chain Data | 530 ms | 80 | |
| 239 | $0.12*▲ 100.0% | 24 | x402 | Other | 969 ms | 72 | |
| 240 | $0.12▲ 33.3% | 12▼ 100.0% | x402 | Geo & Transit | 25 ms | 68 | |
| 241 | $0.12*▲ 0.0% | 12▲ 0.0% | x402 | Weather | 404 ms | 68 | |
| 242 | $0.12*▼ 88.0% | 11▲ 100.0% | x402 | Market Data | 314 ms | 67 | |
| 243 | $0.11▼ 38.9% | 113▲ 25.0% | x402 | Bitcoin | 22 ms | 80 | |
| 244 | $0.11*▼ 50.0% | 108 | x402 | Prediction Markets | 159 ms | 79 | |
| 245 | $0.11*▼ 87.1% | 9▲ 0.0% | x402 | Finance & FX | 184 ms | 66 | |
| 246 | $0.10▲ 150.0% | 40 | x402 | On-chain Data | 69 ms | 74 | |
| 247 | $0.10▲ 233.3% | 10▼ 100.0% | x402 | Prediction Markets | 59 ms | 67 | |
| 248 | $0.10*▲ 11.1% | 5 | x402 | Other | 530 ms | 63 | |
| 249 | $0.10*▲ 0.0% | 2 | x402 | Web Search | 68 ms | 59 | |
| 250 | $0.10* | 2 | x402 | AI Media | 109 ms | 59 |
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.