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 | $1.96 | 65▼ 80.0% | x402 | Other | 745 ms | 77 | |
| 202 | $1.95▲ 0.0% | 15▼ 33.3% | x402 | LLM Inference | 282 ms | 69 | |
| 203 | $1.86*▲ 745.5% | 186▼ 73.3% | x402 | Other | 332 ms | 82 | |
| 204 | $1.80*▲ 89.5% | 141▼ 70.0% | x402 | News | 51 ms | 81 | |
| 205 | $1.80* | 3 | x402 | Other | 272 ms | 61 | |
| 206 | $1.65▼ 83.5% | 22▼ 50.0% | x402 | LLM Inference | 277 ms | 71 | |
| 207 | $1.64*▲ 999.0% | 380▼ 63.2% | x402 | Other | 497 ms | 86 | |
| 208 | $1.63▲ 232.7% | 647▼ 65.2% | x402 | News | 156 ms | 84 | |
| 209 | $1.56* | 137▲ 64.7% | x402 | Other | 48 ms | 81 | |
| 210 | $1.54*▲ 32.8% | 79▼ 100.0% | x402 | Data Enrichment | 382 ms | 76 | |
| 211 | $1.53 | 155▼ 54.5% | x402 | Market Data | 53 ms | 81 | |
| 212 | $1.52▼ 27.1% | 176▲ 11.1% | x402 | Weather | 191 ms | 82 | |
| 213 | $1.51* | 123▼ 57.1% | x402 | Compliance | 87 ms | 80 | |
| 214 | $1.50* | 3▼ 100.0% | x402 | LLM Inference | 680 ms | 61 | |
| 215 | $1.50* | 3 | x402 | LLM Inference | 101 ms | 61 | |
| 216 | $1.44* | 47▲ 100.0% | x402 | Finance & FX | 189 ms | 75 | |
| 217 | $1.41* | 72▼ 100.0% | x402 | Finance & FX | 64 ms | 74 | |
| 218 | $1.41▲ 143.1% | 66▼ 100.0% | x402 | Compliance | 187 ms | 77 | |
| 219 | $1.39▲ 110.6% | 40▼ 28.6% | x402 | LLM Inference | 233 ms | 74 | |
| 220 | $1.37*▲ 953.8% | 37▼ 71.4% | x402 | Web Search | 58 ms | 74 | |
| 221 | $1.35*▼ 32.2% | 135 | x402 | Other | 15 ms | 81 | |
| 222 | $1.32* | 14▲ 100.0% | x402 | LLM Inference | 306 ms | 69 | |
| 223 | $1.30* | 46▲ 400.0% | x402 | Web Search | 424 ms | 75 | |
| 224 | $1.30*▼ 96.6% | 1 | x402 | On-chain Data | 321 ms | 55 | |
| 225 | $1.23* | 22▲ 0.0% | x402 | Other | 298 ms | 71 | |
| 226 | $1.21*▼ 81.3% | 17▲ 0.0% | x402 | On-chain Data | 156 ms | 70 | |
| 227 | $1.20* | 6▲ 0.0% | x402 | Crypto Prices | 480 ms | 64 | |
| 228 | $1.20▼ 85.4% | 6▼ 100.0% | x402 | AI Media | 745 ms | 64 | |
| 229 | $1.15▼ 12.2% | 39▼ 50.0% | x402 | Geo & Transit | 22 ms | 73 | |
| 230 | $1.11* | 13▲ 100.0% | x402 | Other | 147 ms | 68 | |
| 231 | $1.11*▲ 484.2% | 13▲ 0.0% | x402 | LLM Inference | 392 ms | 68 | |
| 232 | $1.10▲ 197.3% | 261▼ 70.9% | x402 | AI Media | 148 ms | 84 | |
| 233 | $1.10* | 76▼ 43.9% | x402 | Utility | 419 ms | 78 | |
| 234 | $1.08*▲ 10.2% | 24▼ 66.7% | x402 | Other | 137 ms | 72 | |
| 235 | $1.03* | 23▼ 80.0% | x402 | Other | 305 ms | 71 | |
| 236 | $1.01*▲ 1.0% | 57▼ 61.5% | x402 | LLM Inference | 122 ms | 76 | |
| 237 | $1.00▼ 41.2% | 10▲ 150.0% | x402 | Other | 194 ms | 67 | |
| 238 | $1.00* | 2▼ 100.0% | x402 | LLM Inference | 52 ms | 59 | |
| 239 | $1.00* | 1 | x402 | Other | 370 ms | 54 | |
| 240 | $1.00* | 1 | x402 | Other | 867 ms | 55 | |
| 241 | $1.00*▲ 0.0% | 1 | x402 | Compliance | 154 ms | 55 | |
| 242 | $1.00* | 1 | x402 | Other | 1139 ms | 55 | |
| 243 | $0.98*▲ 88.5% | 75▼ 50.0% | x402 | News | 292 ms | 78 | |
| 244 | $0.97* | 166▼ 37.5% | x402 | On-chain Data | 45 ms | 82 | |
| 245 | $0.97*▲ 999.0% | 66▼ 22.2% | x402 | LLM Inference | 319 ms | 75 | |
| 246 | $0.97* | 17▼ 100.0% | x402 | On-chain Data | 180 ms | 70 | |
| 247 | $0.96*▲ 999.0% | 6▲ 0.0% | x402 | Compliance | 165 ms | 64 | |
| 248 | $0.95* | 19▲ 0.0% | x402 | Other | 594 ms | 70 | |
| 249 | $0.93 | 762▲ 9.5% | x402 | Prediction Markets | 60 ms | 74 | |
| 250 | $0.90* | 17▼ 87.5% | x402 | News | 27 ms | 66 |
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.
