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 | $14.42*▲ 2.3% | 24▼ 50.0% | x402 | Other | 176 ms | 72 | |
| 152 | $14.34* | 70▲ 100.0% | N/A | Prediction Markets | 190 ms | 77 | |
| 153 | $14.28*▼ 82.3% | 493▲ 245.5% | x402 | Bitcoin | 172 ms | 81 | |
| 154 | $14.08*▲ 244.3% | 1,816▼ 54.3% | x402 | Content Extraction | 144 ms | 92 | |
| 155 | $14.08*▲ 244.3% | 1,816▼ 54.3% | x402 | LLM Inference | 129 ms | 86 | |
| 156 | $13.94*▲ 519.6% | 20 | N/A | Utility | 505 ms | 65 | |
| 157 | $13.78*▲ 57.8% | 210▲ 66.7% | N/A | LLM Inference | 41 ms | 83 | |
| 158 | $13.47*▲ 243.6% | 60 | N/A | Other | 2844 ms | 76 | |
| 159 | $13.32* | 202▲ 100.0% | x402 | On-chain Data | 289 ms | 76 | |
| 160 | $13.07*▼ 35.9% | 276▼ 20.0% | N/A | Other | 54 ms | 77 | |
| 161 | $13.04*▼ 38.0% | 1,103▼ 52.1% | x402 | Geo & Transit | 181 ms | 92 | |
| 162 | $12.90*▲ 11.1% | 64▲ 999.0% | x402 | LLM Inference | 29 ms | 75 | |
| 163 | $12.79*▼ 0.9% | 698▼ 14.3% | x402 | Other | 167 ms | 89 | |
| 164 | $12.71*▲ 504.3% | 1,285▲ 269.6% | N/A | Other | 140 ms | 92 | |
| 165 | $12.46*▲ 6.5% | 522▼ 60.3% | x402 | Other | 96 ms | 86 | |
| 166 | $12.43*▲ 723.2% | 135▼ 100.0% | MPP | AI Media | 148 ms | 81 | |
| 167 | $12.32* | 31▼ 16.7% | N/A | AI Media | 160 ms | 70 | |
| 168 | $12.29*▲ 38.2% | 9 | N/A | Other | 587 ms | 66 | |
| 169 | $11.82*▲ 999.0% | 422▼ 2.3% | N/A | On-chain Data | 278 ms | 83 | |
| 170 | $11.75*▲ 999.0% | 8▲ 100.0% | x402 | Finance & FX | 186 ms | 66 | |
| 171 | $11.34*▲ 999.0% | 7▼ 100.0% | N/A | Bitcoin | 284 ms | 65 | |
| 172 | $11.27*▲ 229.5% | 6 | N/A | AI Media | 242 ms | 64 | |
| 173 | $11.11*▲ 97.7% | 1,111▲ 14.5% | x402 | Social | 45 ms | 55 | |
| 174 | $11.10*▲ 516.7% | 14 | N/A | On-chain Data | 176 ms | 69 | |
| 175 | $11.07*▲ 525.4% | 1,671▼ 100.0% | x402 | On-chain Data | 72 ms | 94 | |
| 176 | $11.00* | 3▼ 100.0% | N/A | Other | 1436 ms | 61 | |
| 177 | $10.95*▼ 95.3% | 78 | x402 | Other | 499 ms | 78 | |
| 178 | $10.57*▲ 189.6% | 899▼ 95.3% | N/A | Data Enrichment | 23 ms | 54 | |
| 179 | $10.24*▲ 100.0% | 448▼ 61.1% | MPP | Storage & Media | 202 ms | 79 | |
| 180 | $10.23* | 312▼ 100.0% | N/A | Other | 638 ms | 85 | |
| 181 | $10.04*▲ 999.0% | 5▼ 100.0% | N/A | LLM Inference | 278 ms | 63 | |
| 182 | $10.00* | 31▼ 94.1% | N/A | LLM Inference | 314 ms | 73 | |
| 183 | $10.00* | 4 | N/A | Other | 307 ms | 62 | |
| 184 | $10.00* | 2▼ 100.0% | N/A | On-chain Data | 148 ms | 59 | |
| 185 | $10.00* | 1 | N/A | Other | 356 ms | 55 | |
| 186 | $9.95* | 80▼ 52.4% | N/A | On-chain Data | 274 ms | 74 | |
| 187 | $9.90* | 66▲ 700.0% | N/A | Other | 518 ms | 76 | |
| 188 | $9.52*▼ 36.0% | 379▲ 433.3% | N/A | On-chain Data | 478 ms | 82 | |
| 189 | $9.50*▼ 67.6% | 71▼ 35.7% | x402 | Other | 182 ms | 77 | |
| 190 | $9.50*▲ 72.7% | 9 | N/A | Data Enrichment | 38 ms | 66 | |
| 191 | $9.48*▲ 0.4% | 510▼ 89.1% | x402 | LLM Inference | 452 ms | 83 | |
| 192 | $9.26*▲ 999.0% | 1,689▼ 73.0% | x402 | On-chain Data | 196 ms | 93 | |
| 193 | $9.20▲ 91.7% | 23 | N/A | Web Search | 184 ms | 66 | |
| 194 | $9.15*▲ 593.2% | 341▲ 283.3% | x402 | On-chain Data | 188 ms | 83 | |
| 195 | $9.15* | 301▼ 98.7% | x402 | Other | 414 ms | 80 | |
| 196 | $9.07*▲ 999.0% | 758▼ 62.0% | N/A | Other | 132 ms | 90 | |
| 197 | $9.05*▲ 999.0% | 1,151▼ 99.8% | N/A | On-chain Data | 217 ms | 86 | |
| 198 | $9.05*▲ 999.0% | 1,151▼ 99.8% | N/A | Other | 66 ms | 92 | |
| 199 | $9.00*▲ 49.3% | 635▲ 5.7% | x402 | Social | 166 ms | 89 | |
| 200 | $8.82*▲ 773.3% | 539▲ 9.5% | N/A | Prediction Markets | 904 ms | 82 |
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.