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↕ |
|---|---|---|---|---|---|---|---|
| 2401 | — | — | N/A | Other | 843 ms | — | |
| 2402 | — | — | x402 | Web Search | 1402 ms | — | |
| 2403 | — | — | N/A | Other | 528 ms | — | |
| 2404 | — | — | N/A | Other | 464 ms | — | |
| 2405 | — | — | x402 | On-chain Data | 906 ms | — | |
| 2406 | — | — | N/A | Other | 190 ms | — | |
| 2407 | — | — | N/A | Other | 113 ms | — | |
| 2408 | — | — | x402 | On-chain Data | 1679 ms | — | |
| 2409 | — | — | MPP | Crypto Prices | 179 ms | — | |
| 2410 | — | — | N/A | Content Extraction | 219 ms | — | |
| 2411 | — | — | x402 | Other | 394 ms | — | |
| 2412 | — | — | N/A | Finance & FX | 56 ms | — | |
| 2413 | — | — | N/A | On-chain Data | 52 ms | — | |
| 2414 | — | — | x402 | Other | 37 ms | — | |
| 2415 | — | — | x402 | Other | — | — | |
| 2416 | — | — | x402 | Other | 96 ms | — | |
| 2417 | — | — | x402 | Commerce | — | — | |
| 2418 | — | — | N/A | Compliance | 55 ms | — | |
| 2419 | — | — | N/A | Other | — | — | |
| 2420 | — | — | x402 | Other | 530 ms | — | |
| 2421 | — | — | N/A | Content Extraction | 35 ms | — | |
| 2422 | — | — | N/A | AI Media | 504 ms | — | |
| 2423 | — | — | N/A | LLM Inference | 512 ms | — | |
| 2424 | — | — | N/A | Prediction Markets | 60 ms | — | |
| 2425 | — | — | N/A | Other | 146 ms | — | |
| 2426 | — | — | N/A | Other | — | — | |
| 2427 | — | — | N/A | Other | 31 ms | — | |
| 2428 | — | — | x402 | Other | 12 ms | — | |
| 2429 | — | — | N/A | Other | — | — | |
| 2430 | — | — | x402 | Geo & Transit | 510 ms | — | |
| 2431 | — | — | x402 | Other | 476 ms | — | |
| 2432 | — | — | N/A | Utility | 484 ms | — | |
| 2433 | — | — | x402 | Utility | 313 ms | — | |
| 2434 | — | — | x402 | Other | 187 ms | — | |
| 2435 | — | — | N/A | Web Search | — | — | |
| 2436 | — | — | N/A | Other | 214 ms | — | |
| 2437 | — | — | N/A | Other | — | — | |
| 2438 | — | — | x402 | AI Media | 158 ms | — | |
| 2439 | — | — | x402 | LLM Inference | 50 ms | — | |
| 2440 | — | — | x402 | AI Media | 39 ms | — | |
| 2441 | — | — | N/A | Other | 520 ms | — | |
| 2442 | — | — | N/A | AI Media | 418 ms | — | |
| 2443 | — | — | N/A | Compliance | 140 ms | — | |
| 2444 | — | — | N/A | LLM Inference | 230 ms | — | |
| 2445 | — | — | N/A | Geo & Transit | — | — | |
| 2446 | — | — | N/A | AI Media | 36 ms | — | |
| 2447 | — | — | x402 | Web Search | 180 ms | — | |
| 2448 | — | — | N/A | LLM Inference | 293 ms | — | |
| 2449 | — | — | x402 | LLM Inference | 55 ms | — | |
| 2450 | — | — | x402 | LLM Inference | 150 ms | — |
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.