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 | $0.34*▼ 100.0% | 99▲ 200.0% | N/A | Content Extraction | — | 79 | |
| 502 | $0.34▼ 100.0% | 18▼ 100.0% | MPP | Other | — | 70 | |
| 503 | $0.34▼ 100.0% | 13▼ 100.0% | x402 | Crypto Prices | — | 68 | |
| 504 | $0.34*▼ 100.0% | 11▼ 100.0% | x402 | LLM Inference | — | 67 | |
| 505 | $0.34*▼ 100.0% | 4 | x402 | Other | — | 62 | |
| 506 | $0.33*▼ 100.0% | 9▲ 100.0% | x402 | On-chain Data | — | 66 | |
| 507 | $0.32*▼ 100.0% | 64▼ 100.0% | N/A | Crypto Prices | — | 77 | |
| 508 | $0.32*▼ 100.0% | 32 | x402 | Other | — | 73 | |
| 509 | $0.31*▼ 100.0% | 32▼ 85.7% | N/A | On-chain Data | — | 73 | |
| 510 | $0.31*▼ 100.0% | 9 | x402 | Other | — | 66 | |
| 511 | $0.31* | 7 | x402 | Other | — | 65 | |
| 512 | $0.31*▼ 100.0% | 6 | x402 | Other | — | 64 | |
| 513 | $0.30*▼ 100.0% | 110▼ 60.0% | N/A | Bitcoin | — | 79 | |
| 514 | $0.30▼ 100.0% | 30▼ 100.0% | MPP | Crypto Prices | — | 73 | |
| 515 | $0.30*▼ 100.0% | 7 | MPP | Other | — | 65 | |
| 516 | $0.30*▼ 100.0% | 6 | x402 | Other | — | 64 | |
| 517 | $0.30* | 6 | x402 | Other | — | 64 | |
| 518 | $0.30*▼ 100.0% | 3▼ 100.0% | N/A | LLM Inference | — | 61 | |
| 519 | $0.30*▼ 100.0% | 3 | N/A | Other | — | 61 | |
| 520 | $0.30*▼ 100.0% | 3▼ 100.0% | x402 | News | — | 61 | |
| 521 | $0.30*▼ 100.0% | 3 | x402 | LLM Inference | — | 61 | |
| 522 | $0.30*▼ 100.0% | 3▲ 0.0% | N/A | Other | — | 61 | |
| 523 | $0.30*▼ 100.0% | 1▲ 100.0% | N/A | Other | — | 55 | |
| 524 | $0.29▼ 100.0% | 35▼ 100.0% | x402 | Other | — | 74 | |
| 525 | $0.29*▼ 100.0% | 16▼ 100.0% | x402 | AI Media | — | 69 | |
| 526 | $0.28*▼ 100.0% | 30 | x402 | Compliance | — | 73 | |
| 527 | $0.28*▼ 100.0% | 14 | x402 | LLM Inference | — | 69 | |
| 528 | $0.28*▼ 100.0% | 7 | x402 | LLM Inference | — | 65 | |
| 529 | $0.27*▼ 100.0% | 163▲ 100.0% | N/A | Other | — | 82 | |
| 530 | $0.27*▼ 100.0% | 78▼ 40.0% | x402 | Market Data | — | 78 | |
| 531 | $0.27*▼ 100.0% | 50 | x402 | On-chain Data | — | 75 | |
| 532 | $0.27*▼ 100.0% | 36▼ 94.1% | N/A | Finance & FX | — | 74 | |
| 533 | $0.27*▼ 100.0% | 26▼ 100.0% | N/A | LLM Inference | — | 31 | |
| 534 | $0.27▼ 100.0% | 10▼ 100.0% | x402 | AI Media | — | 67 | |
| 535 | $0.27*▼ 100.0% | 9▼ 100.0% | x402 | Other | — | 66 | |
| 536 | $0.26*▼ 100.0% | 26▼ 44.4% | x402 | Other | — | 72 | |
| 537 | $0.25*▼ 100.0% | 241▼ 21.9% | x402 | LLM Inference | — | 44 | |
| 538 | $0.25*▼ 100.0% | 83▲ 200.0% | x402 | LLM Inference | — | 78 | |
| 539 | $0.25*▼ 100.0% | 50▼ 90.9% | N/A | Crypto Prices | — | 75 | |
| 540 | $0.25▼ 100.0% | 25▲ 100.0% | x402 | Utility | — | 72 | |
| 541 | $0.25*▼ 100.0% | 25 | MPP | Web Search | — | 72 | |
| 542 | $0.25*▼ 100.0% | 5 | x402 | Content Extraction | — | 63 | |
| 543 | $0.25*▼ 100.0% | 1 | x402 | Other | — | 55 | |
| 544 | $0.24*▼ 100.0% | 41▼ 96.0% | N/A | Utility | — | 74 | |
| 545 | $0.24*▼ 100.0% | 20▲ 100.0% | x402 | AI Media | — | 71 | |
| 546 | $0.24▼ 100.0% | 8 | x402 | Compliance | — | 66 | |
| 547 | $0.23* | 23 | x402 | Other | — | 71 | |
| 548 | $0.23*▼ 100.0% | 23▼ 100.0% | N/A | Crypto Prices | — | 71 | |
| 549 | $0.23*▼ 100.0% | 15 | x402 | Other | — | 69 | |
| 550 | $0.22*▼ 100.0% | 43▲ 200.0% | x402 | LLM Inference | — | 75 |
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.