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↕ |
|---|---|---|---|---|---|---|---|
| 451 | — | — | x402 | Other | 508 ms | 63 | |
| 452 | — | — | x402 | Other | 313 ms | 63 | |
| 453 | — | — | x402 | Other | 434 ms | 63 | |
| 454 | — | — | x402 | Other | 145 ms | 62 | |
| 455 | — | — | x402 | Other | 522 ms | 62 | |
| 456 | — | 1 | x402 | Other | 186 ms | 62 | |
| 457 | — | 1 | x402 | Other | 344 ms | 62 | |
| 458 | — | — | x402 | Bitcoin | 1114 ms | 57 | |
| 459 | — | — | x402 | On-chain Data | 31 ms | 62 | |
| 460 | — | — | x402 | Other | 58 ms | 62 | |
| 461 | — | — | x402 | AI Media | 468 ms | 62 | |
| 462 | — | — | x402 | LLM Inference | 281 ms | 62 | |
| 463 | — | 2 | x402 | Other | 411 ms | 62 | |
| 464 | — | — | x402 | Other | 877 ms | 62 | |
| 465 | — | — | x402 | AI Media | 170 ms | 60 | |
| 466 | — | — | x402 | Other | 972 ms | 61 | |
| 467 | — | — | x402 | AI Media | 955 ms | 61 | |
| 468 | — | — | x402 | AI Media | 121 ms | 61 | |
| 469 | — | — | x402 | Other | 373 ms | 61 | |
| 470 | — | — | x402 | AI Media | 104 ms | 60 | |
| 471 | — | — | x402 | AI Media | 178 ms | 61 | |
| 472 | — | — | x402 | Other | 64 ms | 61 | |
| 473 | — | — | x402 | LLM Inference | 102 ms | 61 | |
| 474 | — | — | x402 | On-chain Data | 58 ms | 55 | |
| 475 | — | — | x402 | Other | 272 ms | 61 | |
| 476 | — | — | x402 | Content Extraction | 217 ms | 61 | |
| 477 | — | 1 | x402 | Content Extraction | 110 ms | 59 | |
| 478 | — | — | x402 | Other | 169 ms | 59 | |
| 479 | — | — | x402 | LLM Inference | 249 ms | 59 | |
| 480 | — | 1 | x402 | Other | 356 ms | 59 | |
| 481 | — | — | x402 | LLM Inference | 206 ms | 59 | |
| 482 | — | — | x402 | Social | 306 ms | 55 | |
| 483 | — | — | x402 | Other | 1410 ms | 59 | |
| 484 | — | — | x402 | News | 106 ms | 59 | |
| 485 | — | — | x402 | On-chain Data | 486 ms | 59 | |
| 486 | — | — | x402 | LLM Inference | 205 ms | 59 | |
| 487 | — | 1 | x402 | Other | 146 ms | 59 | |
| 488 | — | — | x402 | Content Extraction | 146 ms | 59 | |
| 489 | — | 1 | x402 | LLM Inference | 52 ms | 59 | |
| 490 | — | 2 | x402 | Web Search | 210 ms | 59 | |
| 491 | — | — | x402 | Other | 287 ms | 55 | |
| 492 | — | 1 | x402 | On-chain Data | 155 ms | 55 | |
| 493 | — | 1 | x402 | Finance & FX | 170 ms | 55 | |
| 494 | — | — | x402 | Compliance | 194 ms | 55 | |
| 495 | — | — | x402 | Other | 364 ms | 54 | |
| 496 | — | — | x402 | Other | 1136 ms | 55 | |
| 497 | — | — | x402 | Other | 866 ms | 55 | |
| 498 | — | — | x402 | Other | 382 ms | 55 | |
| 499 | — | — | x402 | Storage & Media | 46 ms | 55 | |
| 500 | — | — | x402 | Other | 464 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.
