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 | $4.02*▲ 105.1% | 342▼ 66.7% | x402 | Bitcoin | 41 ms | 77 | |
| 152 | $3.75* | 10▲ 33.3% | x402 | Other | 347 ms | 66 | |
| 153 | $3.74▲ 146.0% | 117▲ 0.0% | x402 | News | 323 ms | 80 | |
| 154 | $3.72*▲ 190.6% | 213▼ 42.6% | x402 | Other | 610 ms | 74 | |
| 155 | $3.65*▲ 999.0% | 244▲ 206.7% | x402 | Market Data | 205 ms | 64 | |
| 156 | $3.65*▲ 106.2% | 55▼ 75.0% | x402 | On-chain Data | 198 ms | 76 | |
| 157 | $3.54*▲ 941.2% | 141▲ 550.0% | x402 | LLM Inference | 214 ms | 74 | |
| 158 | $3.46▲ 355.3% | 710▲ 479.6% | x402 | Finance & FX | 46 ms | 81 | |
| 159 | $3.45▲ 353.9% | 118▲ 92.9% | x402 | Prediction Markets | 98 ms | 80 | |
| 160 | $3.30*▼ 9.6% | 7▼ 100.0% | x402 | Other | 20 ms | 65 | |
| 161 | $3.24▲ 43.4% | 819▼ 30.5% | x402 | Other | 475 ms | 84 | |
| 162 | $3.22▼ 46.1% | 1,072▼ 16.1% | x402 | LLM Inference | 130 ms | 92 | |
| 163 | $3.22 | 322▼ 80.5% | x402 | Geo & Transit | 154 ms | 71 | |
| 164 | $3.22*▲ 257.8% | 44▲ 100.0% | x402 | Other | 178 ms | 75 | |
| 165 | $3.20* | 32▼ 100.0% | x402 | Other | 182 ms | 73 | |
| 166 | $3.20* | 32▼ 100.0% | x402 | Other | 376 ms | 70 | |
| 167 | $3.15*▲ 600.0% | 63▼ 40.0% | x402 | Other | 177 ms | 77 | |
| 168 | $3.14* | 38▲ 500.0% | x402 | Other | 216 ms | 65 | |
| 169 | $3.11* | 23▲ 100.0% | x402 | Market Data | 906 ms | 66 | |
| 170 | $3.06▲ 41.7% | 190▲ 22.5% | x402 | Content Extraction | 153 ms | 82 | |
| 171 | $3.05*▼ 56.5% | 28▼ 37.5% | x402 | On-chain Data | 76 ms | 72 | |
| 172 | $3.03*▲ 999.0% | 6▼ 100.0% | x402 | Other | 862 ms | 64 | |
| 173 | $3.00* | 3 | x402 | On-chain Data | 58 ms | 55 | |
| 174 | $3.00* | 3▲ 0.0% | x402 | Other | 310 ms | 61 | |
| 175 | $3.00* | 3▼ 100.0% | x402 | Other | 68 ms | 61 | |
| 176 | $2.98* | 287▼ 40.0% | x402 | Other | 718 ms | 84 | |
| 177 | $2.87 | 43▲ 50.0% | x402 | AI Media | 166 ms | 71 | |
| 178 | $2.84▲ 999.0% | 79▼ 22.2% | x402 | Prediction Markets | 52 ms | 78 | |
| 179 | $2.84* | 12▼ 100.0% | x402 | Social | 367 ms | 67 | |
| 180 | $2.78▲ 28.2% | 63▲ 266.7% | x402 | Web Search | 135 ms | 77 | |
| 181 | $2.68*▲ 793.3% | 25▼ 22.2% | x402 | Other | 223 ms | 72 | |
| 182 | $2.65* | 15 | x402 | News | 50 ms | 64 | |
| 183 | $2.51* | 95▲ 300.0% | x402 | Other | 187 ms | 79 | |
| 184 | $2.50* | 5▲ 100.0% | x402 | Other | 353 ms | 63 | |
| 185 | $2.40* | 8▲ 50.0% | x402 | Other | 1069 ms | 66 | |
| 186 | $2.28*▲ 999.0% | 79▼ 100.0% | x402 | Web Search | 196 ms | 78 | |
| 187 | $2.26*▲ 999.0% | 18▲ 0.0% | x402 | Other | 70 ms | 70 | |
| 188 | $2.19▲ 376.1% | 75▲ 0.0% | x402 | Compliance | 161 ms | 78 | |
| 189 | $2.19* | 27▼ 100.0% | x402 | LLM Inference | 250 ms | 72 | |
| 190 | $2.14 | 594▼ 67.4% | x402 | Other | 160 ms | 88 | |
| 191 | $2.09* | 13▲ 350.0% | x402 | LLM Inference | 848 ms | 68 | |
| 192 | $2.06* | 35▼ 100.0% | x402 | Other | 334 ms | 74 | |
| 193 | $2.04*▲ 999.0% | 6▼ 66.7% | x402 | Other | 231 ms | 64 | |
| 194 | $2.03 | 81▼ 80.0% | x402 | Other | 388 ms | 77 | |
| 195 | $2.02*▲ 999.0% | 4 | x402 | Other | 57 ms | 62 | |
| 196 | $2.00* | 10 | x402 | LLM Inference | 352 ms | 67 | |
| 197 | $2.00*▲ 60.0% | 8 | x402 | AI Media | 179 ms | 61 | |
| 198 | $2.00* | 2 | x402 | LLM Inference | 206 ms | 59 | |
| 199 | $2.00* | 2▲ 100.0% | x402 | Other | 196 ms | 59 | |
| 200 | $2.00*▼ 96.8% | 1 | x402 | Other | 338 ms | 55 |
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.
