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↕ |
|---|---|---|---|---|---|---|---|
| 401 | — | — | x402 | Content Extraction | 146 ms | 59 | |
| 402 | — | — | x402 | Other | 194 ms | 59 | |
| 403 | — | — | x402 | Finance & FX | 169 ms | 55 | |
| 404 | — | — | x402 | Other | 451 ms | — | |
| 405 | — | — | x402 | On-chain Data | 387 ms | — | |
| 406 | — | — | x402 | Other | 1037 ms | — | |
| 407 | — | — | x402 | Compliance | 154 ms | 55 | |
| 408 | — | — | x402 | LLM Inference | 179 ms | 78 | |
| 409 | — | — | x402 | Other | 383 ms | 68 | |
| 410 | — | — | x402 | On-chain Data | 347 ms | — | |
| 411 | — | — | x402 | Other | 36 ms | 67 | |
| 412 | — | — | x402 | Market Data | 253 ms | — | |
| 413 | — | — | x402 | Other | 1640 ms | — | |
| 414 | — | — | x402 | Other | 828 ms | 70 | |
| 415 | — | — | x402 | LLM Inference | 179 ms | 77 | |
| 416 | — | — | x402 | Other | 496 ms | — | |
| 417 | — | — | x402 | On-chain Data | 298 ms | 67 | |
| 418 | — | — | x402 | Other | 495 ms | 66 | |
| 419 | — | — | x402 | Compliance | 339 ms | 74 | |
| 420 | — | — | x402 | Other | 66 ms | — | |
| 421 | — | — | x402 | Other | 191 ms | 61 | |
| 422 | — | — | x402 | AI Media | 154 ms | 62 | |
| 423 | — | — | x402 | AI Media | 17 ms | 73 | |
| 424 | — | — | x402 | Other | 231 ms | 64 | |
| 425 | — | — | x402 | LLM Inference | 673 ms | 61 | |
| 426 | — | — | x402 | Other | 272 ms | 66 | |
| 427 | — | — | x402 | Other | 144 ms | 68 | |
| 428 | — | — | x402 | LLM Inference | 154 ms | 69 | |
| 429 | — | — | x402 | Compliance | 16 ms | 81 | |
| 430 | — | — | x402 | Finance & FX | 336 ms | 71 | |
| 431 | — | — | x402 | Compliance | 144 ms | 70 | |
| 432 | — | — | x402 | LLM Inference | 551 ms | — | |
| 433 | — | — | x402 | Weather | 126 ms | — | |
| 434 | — | — | x402 | Other | 47 ms | 68 | |
| 435 | — | — | x402 | Weather | 136 ms | 61 | |
| 436 | — | — | x402 | Compliance | 300 ms | 69 | |
| 437 | — | — | x402 | LLM Inference | 736 ms | 61 | |
| 438 | — | — | x402 | Content Extraction | 217 ms | 61 | |
| 439 | — | — | x402 | Other | 270 ms | 68 | |
| 440 | — | — | x402 | On-chain Data | 614 ms | 61 | |
| 441 | — | — | x402 | Other | 753 ms | 74 | |
| 442 | — | — | x402 | AI Media | 96 ms | — | |
| 443 | — | — | x402 | Bitcoin | 391 ms | 65 | |
| 444 | — | — | x402 | Other | 284 ms | 68 | |
| 445 | — | — | x402 | LLM Inference | 151 ms | 71 | |
| 446 | — | — | x402 | Other | 272 ms | — | |
| 447 | — | — | x402 | Bitcoin | 117 ms | 80 | |
| 448 | — | — | x402 | On-chain Data | 320 ms | 66 | |
| 449 | — | — | x402 | Bitcoin | 22 ms | 78 | |
| 450 | — | — | x402 | On-chain Data | 148 ms | 68 |
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.
