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 | $12.79▲ 268.6% | 703▼ 58.4% | x402 | Other | 195 ms | 89 | |
| 152 | $12.50*▲ 999.0% | 15▲ 133.3% | x402 | Compliance | 739 ms | 67 | |
| 153 | $12.47*▲ 30.0% | 271▲ 444.4% | x402 | Data Enrichment | 312 ms | 76 | |
| 154 | $12.11* | 82▼ 22.2% | x402 | On-chain Data | 174 ms | 77 | |
| 155 | $12.00* | 18▼ 81.8% | x402 | LLM Inference | 270 ms | 66 | |
| 156 | $11.45▲ 4.8% | 2,265▼ 28.6% | N/A | On-chain Data | 393 ms | 87 | |
| 157 | $11.37*▲ 999.0% | 36▲ 0.0% | N/A | LLM Inference | 254 ms | 74 | |
| 158 | $11.36* | 10▼ 100.0% | x402 | LLM Inference | 124 ms | 64 | |
| 159 | $11.35*▲ 15.6% | 24▼ 33.3% | x402 | Web Search | 157 ms | 66 | |
| 160 | $11.08* | 1,110 | N/A | Prediction Markets | 48 ms | 88 | |
| 161 | $11.01* | 46▼ 36.4% | x402 | LLM Inference | 285 ms | 72 | |
| 162 | $11.00* | 5▼ 100.0% | MPP | Data Enrichment | 92 ms | 63 | |
| 163 | $10.70*▼ 99.8% | 36▲ 0.0% | x402 | On-chain Data | 144 ms | 68 | |
| 164 | $10.63* | 65▼ 55.6% | x402 | Content Extraction | 277 ms | 77 | |
| 165 | $10.60*▲ 999.0% | 23▼ 100.0% | x402 | Other | 28 ms | 71 | |
| 166 | $10.33*▲ 119.8% | 22▲ 0.0% | x402 | Web Search | 132 ms | 65 | |
| 167 | $10.15* | 33▼ 75.0% | x402 | Data Enrichment | 120 ms | 67 | |
| 168 | $10.05* | 109▲ 100.0% | N/A | Other | 26 ms | 78 | |
| 169 | $10.05* | 109▲ 100.0% | x402 | Other | 151 ms | 76 | |
| 170 | $9.94▼ 73.2% | 1,594▼ 32.8% | x402 | On-chain Data | 700 ms | 92 | |
| 171 | $9.78*▲ 1.9% | 254▼ 61.1% | MPP | Web Search | 148 ms | 84 | |
| 172 | $9.70* | 17▲ 12.5% | x402 | LLM Inference | 917 ms | 70 | |
| 173 | $9.55* | 203▼ 100.0% | N/A | LLM Inference | 48 ms | 83 | |
| 174 | $9.50* | 18▲ 100.0% | N/A | Other | 26 ms | 70 | |
| 175 | $9.46* | 410▲ 9.6% | x402 | Other | 922 ms | 86 | |
| 176 | $9.29▲ 132.2% | 707▲ 83.6% | MPP | Other | 160 ms | 84 | |
| 177 | $9.14* | 457▼ 84.9% | MPP | Other | 507 ms | 82 | |
| 178 | $9.06*▲ 999.0% | 131▼ 27.0% | x402 | Data Enrichment | 344 ms | 80 | |
| 179 | $9.04*▼ 37.5% | 40▼ 100.0% | x402 | Other | 192 ms | 74 | |
| 180 | $9.00*▲ 700.0% | 18▲ 100.0% | x402 | On-chain Data | 249 ms | 70 | |
| 181 | $8.91* | 26 | x402 | Other | 284 ms | 68 | |
| 182 | $8.90*▼ 74.0% | 245▲ 100.0% | x402 | Commerce | 116 ms | 67 | |
| 183 | $8.62*▲ 999.0% | 31▼ 36.4% | x402 | Prediction Markets | 447 ms | 73 | |
| 184 | $8.59▼ 48.3% | 189▲ 999.0% | x402 | AI Media | 186 ms | 76 | |
| 185 | $8.13*▼ 28.1% | 56▼ 50.0% | x402 | Other | 155 ms | 76 | |
| 186 | $8.00* | 8▲ 0.0% | x402 | Other | 920 ms | 66 | |
| 187 | $8.00* | 8▲ 0.0% | x402 | Other | 354 ms | 64 | |
| 188 | $7.89*▲ 381.1% | 447▼ 14.7% | x402 | LLM Inference | 156 ms | 75 | |
| 189 | $7.69* | 34▼ 50.0% | x402 | Other | 202 ms | 73 | |
| 190 | $7.44* | 1,835▼ 38.5% | x402 | Other | 279 ms | 82 | |
| 191 | $7.21▲ 999.0% | 601▼ 1.7% | x402 | Web Search | 321 ms | 77 | |
| 192 | $7.00* | 70▲ 0.0% | x402 | Other | 143 ms | 77 | |
| 193 | $7.00* | 7▲ 0.0% | x402 | On-chain Data | 222 ms | 65 | |
| 194 | $7.00* | 7▲ 50.0% | N/A | On-chain Data | 154 ms | 65 | |
| 195 | $6.49*▼ 37.0% | 447▼ 56.8% | x402 | Geo & Transit | 289 ms | 84 | |
| 196 | $6.31*▼ 95.5% | 101▲ 600.0% | x402 | LLM Inference | 305 ms | 79 | |
| 197 | $6.30*▼ 12.5% | 7▲ 0.0% | x402 | Compliance | 238 ms | 65 | |
| 198 | $6.29▼ 68.5% | 629▲ 206.3% | MPP | Other | 102 ms | 89 | |
| 199 | $6.25*▼ 85.1% | 287▲ 117.9% | x402 | Bitcoin | 274 ms | 84 | |
| 200 | $6.25*▲ 468.2% | 21▲ 100.0% | x402 | AI Media | 311 ms | 69 |
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.
