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 | $1.35*▼ 32.2% | 135 | x402 | Other | 15 ms | 81 | |
| 202 | $1.32* | 14▲ 100.0% | x402 | LLM Inference | 306 ms | 69 | |
| 203 | $1.30* | 46▲ 400.0% | x402 | Web Search | 416 ms | 75 | |
| 204 | $1.30*▼ 96.6% | 1 | x402 | On-chain Data | 321 ms | 55 | |
| 205 | $1.23* | 22▲ 0.0% | x402 | Other | 304 ms | 71 | |
| 206 | $1.21*▼ 81.3% | 17▲ 0.0% | x402 | On-chain Data | 157 ms | 70 | |
| 207 | $1.20* | 6▲ 0.0% | x402 | Crypto Prices | 470 ms | 64 | |
| 208 | $1.20▼ 85.4% | 6▼ 100.0% | x402 | AI Media | 744 ms | 64 | |
| 209 | $1.15▼ 12.2% | 39▼ 50.0% | x402 | Geo & Transit | 22 ms | 73 | |
| 210 | $1.11*▲ 484.2% | 13▲ 0.0% | x402 | LLM Inference | 392 ms | 68 | |
| 211 | $1.10▲ 197.3% | 260▼ 70.9% | x402 | AI Media | 148 ms | 84 | |
| 212 | $1.08*▲ 10.2% | 24▼ 66.7% | x402 | Other | 137 ms | 72 | |
| 213 | $1.05* | 71▼ 43.9% | x402 | Utility | 419 ms | 77 | |
| 214 | $1.01*▲ 1.0% | 57▼ 61.5% | x402 | LLM Inference | 133 ms | 76 | |
| 215 | $1.00▼ 41.2% | 10▲ 150.0% | x402 | Other | 195 ms | 67 | |
| 216 | $1.00* | 2▼ 100.0% | x402 | LLM Inference | 52 ms | 59 | |
| 217 | $1.00* | 1 | x402 | Other | 364 ms | 54 | |
| 218 | $1.00* | 1 | x402 | Other | 1136 ms | 55 | |
| 219 | $1.00* | 1 | x402 | Other | 866 ms | 55 | |
| 220 | $1.00*▲ 0.0% | 1 | x402 | Compliance | 154 ms | 55 | |
| 221 | $0.98*▲ 88.5% | 75▼ 50.0% | x402 | News | 293 ms | 78 | |
| 222 | $0.97* | 166▼ 37.5% | x402 | On-chain Data | 45 ms | 82 | |
| 223 | $0.97*▲ 999.0% | 66▼ 22.2% | x402 | LLM Inference | 319 ms | 74 | |
| 224 | $0.97* | 17▼ 100.0% | x402 | On-chain Data | 180 ms | 70 | |
| 225 | $0.96*▲ 999.0% | 6▲ 0.0% | x402 | Compliance | 163 ms | 64 | |
| 226 | $0.93 | 762▲ 9.5% | x402 | Prediction Markets | 59 ms | 74 | |
| 227 | $0.90* | 17▼ 87.5% | x402 | News | 27 ms | 66 | |
| 228 | $0.88▲ 41.9% | 16▼ 100.0% | x402 | LLM Inference | 154 ms | 69 | |
| 229 | $0.84 | 74▼ 72.0% | x402 | Geo & Transit | 75 ms | 70 | |
| 230 | $0.82* | 109▼ 92.5% | x402 | Bitcoin | 116 ms | 79 | |
| 231 | $0.81▲ 710.0% | 51▼ 57.1% | x402 | LLM Inference | 524 ms | 75 | |
| 232 | $0.81▲ 211.5% | 36▲ 100.0% | x402 | On-chain Data | 230 ms | 72 | |
| 233 | $0.80* | 25▲ 66.7% | x402 | Other | 32 ms | 72 | |
| 234 | $0.77 | 300▼ 100.0% | x402 | Data Enrichment | 382 ms | 85 | |
| 235 | $0.76* | 13▲ 100.0% | x402 | Content Extraction | 623 ms | 68 | |
| 236 | $0.73*▲ 30.4% | 26▼ 80.0% | x402 | LLM Inference | 146 ms | 72 | |
| 237 | $0.70▲ 268.4% | 71▼ 96.2% | x402 | On-chain Data | 91 ms | 77 | |
| 238 | $0.70* | 30▼ 100.0% | x402 | AI Media | 338 ms | 72 | |
| 239 | $0.69*▼ 8.0% | 121▼ 30.8% | x402 | Social | 228 ms | 80 | |
| 240 | $0.68*▼ 6.8% | 180▼ 10.5% | x402 | Content Extraction | 346 ms | 82 | |
| 241 | $0.68*▲ 999.0% | 12▼ 66.7% | x402 | Other | 2848 ms | 68 | |
| 242 | $0.68*▼ 94.8% | 12▲ 300.0% | x402 | Market Data | 118 ms | 68 | |
| 243 | $0.67 | 202▼ 25.4% | x402 | Utility | 91 ms | 83 | |
| 244 | $0.65▲ 306.3% | 65▲ 0.0% | x402 | Content Extraction | 175 ms | 77 | |
| 245 | $0.65*▲ 62.5% | 13▼ 100.0% | x402 | Other | 294 ms | 68 | |
| 246 | $0.65*▲ 116.7% | 7▼ 100.0% | x402 | Other | 208 ms | 65 | |
| 247 | $0.64*▼ 21.0% | 248▲ 69.4% | x402 | News | 93 ms | 84 | |
| 248 | $0.63*▼ 30.8% | 63▼ 72.7% | x402 | Crypto Prices | 200 ms | 77 | |
| 249 | $0.63*▼ 26.7% | 52▲ 350.0% | x402 | Other | 146 ms | 76 | |
| 250 | $0.62*▲ 287.5% | 101▼ 13.6% | x402 | Other | 1452 ms | 79 |
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.
