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 | $0.55*▼ 100.0% | 66▼ 85.7% | x402 | Other | — | 77 | |
| 452 | $0.55▼ 100.0% | 16▼ 100.0% | x402 | Other | — | 69 | |
| 453 | $0.55*▼ 100.0% | 6▼ 50.0% | N/A | Other | — | 64 | |
| 454 | $0.55*▼ 100.0% | 6▼ 50.0% | N/A | Other | — | 64 | |
| 455 | $0.54▼ 100.0% | 199▼ 100.0% | x402 | Data Enrichment | — | 83 | |
| 456 | $0.54*▼ 100.0% | 47▲ 0.0% | x402 | Other | — | 75 | |
| 457 | $0.53▼ 100.0% | 119▼ 66.7% | x402 | LLM Inference | — | 80 | |
| 458 | $0.51▼ 100.0% | 63 | x402 | Market Data | — | 77 | |
| 459 | $0.51*▼ 100.0% | 25 | x402 | Finance & FX | — | 67 | |
| 460 | $0.50*▼ 100.0% | 5▼ 100.0% | x402 | Weather | — | 63 | |
| 461 | $0.50*▼ 100.0% | 2 | N/A | LLM Inference | — | 59 | |
| 462 | $0.50*▼ 100.0% | 1 | MPP | Other | — | 55 | |
| 463 | $0.49▼ 100.0% | 49▼ 80.0% | MPP | LLM Inference | — | 75 | |
| 464 | $0.49* | 21 | x402 | Web Search | — | 71 | |
| 465 | $0.48▼ 100.0% | 390▲ 130.8% | x402 | On-chain Data | — | 86 | |
| 466 | $0.47▼ 100.0% | 19 | x402 | Other | — | 70 | |
| 467 | $0.47*▼ 100.0% | 11 | N/A | Other | — | 67 | |
| 468 | $0.47*▼ 100.0% | 7▼ 25.0% | N/A | Other | — | 65 | |
| 469 | $0.47*▼ 100.0% | 6▲ 100.0% | N/A | Other | — | 64 | |
| 470 | $0.46*▼ 100.0% | 46▲ 100.0% | N/A | Market Data | — | 75 | |
| 471 | $0.45*▼ 100.0% | 9▲ 66.7% | N/A | Other | — | 25 | |
| 472 | $0.45*▼ 100.0% | 5▼ 100.0% | N/A | AI Media | — | 63 | |
| 473 | $0.44*▼ 100.0% | 87▼ 100.0% | x402 | LLM Inference | — | 78 | |
| 474 | $0.44*▼ 100.0% | 15 | x402 | LLM Inference | — | 69 | |
| 475 | $0.43*▼ 100.0% | 43▼ 50.0% | x402 | Web Search | — | 75 | |
| 476 | $0.43*▼ 100.0% | 9▲ 100.0% | N/A | LLM Inference | — | 66 | |
| 477 | $0.43*▼ 100.0% | 9▲ 100.0% | N/A | LLM Inference | — | 66 | |
| 478 | $0.42*▼ 100.0% | 38▼ 100.0% | x402 | Other | — | 74 | |
| 479 | $0.42*▼ 100.0% | 26▼ 100.0% | N/A | On-chain Data | — | 31 | |
| 480 | $0.42*▼ 100.0% | 13▼ 100.0% | x402 | On-chain Data | — | 68 | |
| 481 | $0.42*▼ 100.0% | 6▼ 100.0% | N/A | Crypto Prices | — | 64 | |
| 482 | $0.41*▼ 100.0% | 41▲ 100.0% | x402 | Other | — | 74 | |
| 483 | $0.41*▼ 100.0% | 41▼ 100.0% | x402 | Crypto Prices | — | 74 | |
| 484 | $0.41* | 4 | x402 | Other | — | 62 | |
| 485 | $0.40*▼ 100.0% | 251▲ 25.0% | x402 | LLM Inference | — | 84 | |
| 486 | $0.40*▼ 100.0% | 15▼ 37.5% | N/A | Geo & Transit | — | 69 | |
| 487 | $0.40*▼ 100.0% | 8▼ 100.0% | x402 | Other | — | 66 | |
| 488 | $0.40*▼ 100.0% | 4 | x402 | Other | — | 62 | |
| 489 | $0.40*▼ 100.0% | 4 | x402 | Other | — | 62 | |
| 490 | $0.40*▼ 100.0% | 2 | x402 | LLM Inference | — | 59 | |
| 491 | $0.40*▼ 100.0% | 2 | x402 | Other | — | 59 | |
| 492 | $0.39▼ 100.0% | 287▲ 100.0% | x402 | Weather | — | 84 | |
| 493 | $0.39*▼ 100.0% | 19▼ 100.0% | x402 | Other | — | 70 | |
| 494 | $0.39▼ 100.0% | 12▼ 100.0% | MPP | Other | — | 68 | |
| 495 | $0.38*▼ 100.0% | 18 | x402 | Web Search | — | 70 | |
| 496 | $0.36*▼ 100.0% | 128▲ 999.0% | N/A | AI Media | — | 80 | |
| 497 | $0.36▼ 100.0% | 32 | MPP | Other | — | 73 | |
| 498 | $0.36*▼ 100.0% | 24▲ 100.0% | x402 | LLM Inference | — | 72 | |
| 499 | $0.35▼ 100.0% | 17 | x402 | On-chain Data | — | 70 | |
| 500 | $0.35* | 7 | x402 | Other | — | 65 |
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.