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↕ |
|---|---|---|---|---|---|---|---|
| 301 | $0.25▲ 31.6% | 213▼ 83.3% | x402 | Bitcoin | 459 ms | 83 | |
| 302 | $0.25▼ 32.4% | 21▼ 71.4% | x402 | Other | 544 ms | 71 | |
| 303 | $0.25*▼ 54.5% | 5 | x402 | Web Search | 74 ms | 61 | |
| 304 | $0.24*▲ 242.9% | 29▼ 88.9% | x402 | LLM Inference | 342 ms | 73 | |
| 305 | $0.24*▼ 25.0% | 24▲ 500.0% | x402 | Other | 83 ms | 72 | |
| 306 | $0.24 | 12▼ 75.0% | x402 | LLM Inference | 210 ms | 68 | |
| 307 | $0.23* | 15▼ 100.0% | x402 | Other | 207 ms | 69 | |
| 308 | $0.22▼ 94.3% | 77▼ 85.7% | x402 | Content Extraction | 469 ms | 78 | |
| 309 | $0.22* | 38▼ 22.2% | x402 | LLM Inference | 608 ms | 74 | |
| 310 | $0.22▲ 120.0% | 22▼ 100.0% | x402 | Web Search | 191 ms | 71 | |
| 311 | $0.22*▼ 15.4% | 13▼ 100.0% | x402 | LLM Inference | 79 ms | 68 | |
| 312 | $0.22* | 8▼ 50.0% | x402 | Other | 272 ms | 66 | |
| 313 | $0.21 | 117▲ 131.8% | x402 | On-chain Data | 21 ms | 80 | |
| 314 | $0.21* | 59▲ 660.0% | x402 | Market Data | 23 ms | 76 | |
| 315 | $0.21▲ 600.0% | 33▼ 75.0% | x402 | Other | 120 ms | 73 | |
| 316 | $0.20*▲ 0.0% | 20 | x402 | Other | 191 ms | 61 | |
| 317 | $0.20* | 20▲ 100.0% | x402 | Other | 751 ms | 71 | |
| 318 | $0.20* | 4 | x402 | Other | 522 ms | 62 | |
| 319 | $0.20*▲ 300.0% | 4▲ 100.0% | x402 | Other | 222 ms | 62 | |
| 320 | $0.20* | 2 | x402 | Other | 1410 ms | 59 | |
| 321 | $0.20* | 2▼ 100.0% | x402 | LLM Inference | 491 ms | 59 | |
| 322 | $0.19▼ 82.7% | 109▲ 100.0% | x402 | Weather | 356 ms | 79 | |
| 323 | $0.19* | 19▲ 100.0% | x402 | Compliance | 144 ms | 70 | |
| 324 | $0.19▼ 9.5% | 19▼ 100.0% | x402 | AI Media | 242 ms | 70 | |
| 325 | $0.19*▼ 34.5% | 14▲ 100.0% | x402 | AI Media | 1192 ms | 69 | |
| 326 | $0.19*▲ 72.7% | 10▲ 100.0% | x402 | Other | 1160 ms | 67 | |
| 327 | $0.18*▼ 87.1% | 184▼ 11.8% | x402 | On-chain Data | 348 ms | 82 | |
| 328 | $0.18▼ 76.3% | 92▲ 41.7% | x402 | Other | 354 ms | 76 | |
| 329 | $0.18* | 28▲ 0.0% | x402 | Other | 576 ms | 72 | |
| 330 | $0.18* | 18▼ 60.0% | x402 | Weather | 256 ms | 70 | |
| 331 | $0.17* | 17▼ 100.0% | x402 | Other | 828 ms | 70 | |
| 332 | $0.16▼ 30.4% | 32▲ 200.0% | x402 | Data Enrichment | 91 ms | 73 | |
| 333 | $0.16▲ 220.0% | 16▼ 100.0% | x402 | News | 284 ms | 69 | |
| 334 | $0.16*▲ 100.0% | 16▲ 0.0% | x402 | Storage & Media | 282 ms | 69 | |
| 335 | $0.16*▲ 60.0% | 16▼ 50.0% | x402 | Crypto Prices | 466 ms | 69 | |
| 336 | $0.15▼ 42.3% | 113▼ 87.5% | x402 | Other | 256 ms | 80 | |
| 337 | $0.15*▼ 71.7% | 29 | x402 | Other | 20 ms | 73 | |
| 338 | $0.15*▲ 200.0% | 21▼ 60.0% | x402 | Finance & FX | 336 ms | 71 | |
| 339 | $0.15▼ 80.0% | 15 | x402 | News | 526 ms | 69 | |
| 340 | $0.15*▼ 50.0% | 6▼ 100.0% | x402 | Other | 407 ms | 64 | |
| 341 | $0.15*▼ 50.0% | 3▼ 100.0% | x402 | Web Search | 156 ms | 61 | |
| 342 | $0.15*▼ 25.0% | 3 | x402 | AI Media | 104 ms | 61 | |
| 343 | $0.15* | 3▲ 0.0% | x402 | Content Extraction | 30 ms | 61 | |
| 344 | $0.14*▼ 97.5% | 121▼ 16.7% | x402 | Content Extraction | 137 ms | 80 | |
| 345 | $0.14*▲ 600.0% | 14▼ 100.0% | x402 | On-chain Data | 268 ms | 69 | |
| 346 | $0.14*▲ 75.0% | 14▼ 50.0% | x402 | Other | 56 ms | 69 | |
| 347 | $0.14* | 13▼ 100.0% | x402 | Compliance | 182 ms | 68 | |
| 348 | $0.13 | 13▼ 100.0% | x402 | Data Enrichment | 470 ms | 68 | |
| 349 | $0.13*▲ 160.0% | 8 | x402 | LLM Inference | 596 ms | 58 | |
| 350 | $0.12▲ 300.0% | 120▼ 73.2% | x402 | Other | 175 ms | 80 |
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.
