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↕ |
|---|---|---|---|---|---|---|---|
| 501 | — | — | N/A | Other | 1749 ms | — | |
| 502 | — | — | x402 | Web Search | 74 ms | 61 | |
| 503 | — | — | N/A | LLM Inference | 123 ms | — | |
| 504 | — | — | x402 | Crypto Prices | 177 ms | 64 | |
| 505 | — | — | x402 | LLM Inference | 614 ms | 59 | |
| 506 | — | — | x402 | Other | 34 ms | 55 | |
| 507 | — | — | x402 | Other | 354 ms | — | |
| 508 | — | — | x402 | Other | 845 ms | — | |
| 509 | — | — | x402 | Other | 24 ms | — | |
| 510 | — | — | x402 | LLM Inference | 152 ms | 63 | |
| 511 | — | — | x402 | On-chain Data | 1746 ms | — | |
| 512 | — | — | MPP | Other | 18 ms | 69 | |
| 513 | — | — | N/A | AI Media | 156 ms | 65 | |
| 514 | — | — | x402 | Compliance | 496 ms | 81 | |
| 515 | — | — | x402 | AI Media | 111 ms | 61 | |
| 516 | — | — | x402 | LLM Inference | 124 ms | 64 | |
| 517 | — | — | x402 | On-chain Data | 157 ms | 66 | |
| 518 | — | — | x402 | AI Media | 154 ms | 62 | |
| 519 | — | — | x402 | Crypto Prices | 467 ms | 69 | |
| 520 | — | — | x402 | Content Extraction | 217 ms | 61 | |
| 521 | — | — | MPP | Other | 160 ms | 83 | |
| 522 | — | — | x402 | On-chain Data | 725 ms | — | |
| 523 | — | — | x402 | AI Media | 94 ms | — | |
| 524 | — | — | x402 | On-chain Data | 31 ms | 62 | |
| 525 | — | — | MPP | Crypto Prices | 150 ms | 65 | |
| 526 | — | — | N/A | Other | 189 ms | 55 | |
| 527 | — | — | MPP | Finance & FX | 238 ms | — | |
| 528 | — | — | N/A | AI Media | 319 ms | 66 | |
| 529 | — | — | x402 | Other | 664 ms | 73 | |
| 530 | — | — | N/A | Other | 157 ms | — | |
| 531 | — | — | x402 | Other | 2848 ms | 68 | |
| 532 | — | — | N/A | Content Extraction | 578 ms | 66 | |
| 533 | — | — | x402 | Web Search | 149 ms | 64 | |
| 534 | — | — | x402 | Geo & Transit | 216 ms | 64 | |
| 535 | — | — | N/A | Geo & Transit | 292 ms | — | |
| 536 | — | — | MPP | Other | 2107 ms | — | |
| 537 | — | — | x402 | Bitcoin | 91 ms | — | |
| 538 | — | — | x402 | Other | 284 ms | 68 | |
| 539 | — | — | N/A | On-chain Data | 157 ms | 66 | |
| 540 | — | — | x402 | Other | 444 ms | 63 | |
| 541 | — | — | x402 | Compliance | 182 ms | 68 | |
| 542 | — | — | MPP | Web Search | 146 ms | 78 | |
| 543 | — | — | x402 | Data Enrichment | 120 ms | 68 | |
| 544 | — | — | N/A | Other | 33 ms | — | |
| 545 | — | — | N/A | Other | 287 ms | 65 | |
| 546 | — | — | x402 | Other | 1410 ms | 59 | |
| 547 | — | — | x402 | AI Media | 262 ms | 64 | |
| 548 | — | — | x402 | Compliance | 340 ms | — | |
| 549 | — | — | N/A | Content Extraction | 299 ms | — | |
| 550 | — | — | x402 | AI Media | 748 ms | 64 |
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.
