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 | $0.33* | 41▲ 100.0% | x402 | Other | 710 ms | 74 | |
| 402 | $0.33*▲ 120.0% | 15▼ 100.0% | x402 | Other | 392 ms | 69 | |
| 403 | $0.32▼ 69.8% | 47▼ 80.0% | x402 | Other | 25 ms | 75 | |
| 404 | $0.32*▼ 27.3% | 16 | N/A | Other | 1750 ms | 30 | |
| 405 | $0.31*▼ 94.6% | 9 | N/A | AI Media | 283 ms | 66 | |
| 406 | $0.31* | 7 | x402 | Other | 509 ms | 65 | |
| 407 | $0.30*▼ 95.5% | 95▼ 33.3% | x402 | LLM Inference | 308 ms | 79 | |
| 408 | $0.30*▼ 42.3% | 14▼ 75.0% | x402 | Other | 380 ms | 69 | |
| 409 | $0.30▲ 233.3% | 10▼ 100.0% | x402 | Compliance | 157 ms | 67 | |
| 410 | $0.30* | 7▼ 33.3% | MPP | Other | 166 ms | 65 | |
| 411 | $0.30*▲ 500.0% | 6▼ 100.0% | x402 | Other | 58 ms | 64 | |
| 412 | $0.30 | 4▲ 100.0% | x402 | On-chain Data | 37 ms | 62 | |
| 413 | $0.30*▲ 130.8% | 3▲ 0.0% | N/A | Other | 154 ms | 61 | |
| 414 | $0.30* | 2 | x402 | News | 106 ms | 59 | |
| 415 | $0.28* | 8▼ 100.0% | x402 | On-chain Data | 157 ms | 66 | |
| 416 | $0.27▲ 999.0% | 45▼ 75.0% | x402 | Utility | 90 ms | 73 | |
| 417 | $0.27* | 29▼ 85.7% | x402 | Compliance | 816 ms | 73 | |
| 418 | $0.27▼ 27.0% | 12▲ 100.0% | x402 | AI Media | 289 ms | 68 | |
| 419 | $0.26*▲ 136.4% | 52▼ 16.7% | x402 | LLM Inference | 87 ms | 76 | |
| 420 | $0.26*▲ 999.0% | 26▲ 33.3% | x402 | On-chain Data | 100 ms | 72 | |
| 421 | $0.26*▼ 13.3% | 15▼ 100.0% | x402 | AI Media | 312 ms | 69 | |
| 422 | $0.26▼ 29.7% | 14▲ 0.0% | x402 | Compliance | 300 ms | 69 | |
| 423 | $0.26* | 13▲ 0.0% | x402 | LLM Inference | 722 ms | 68 | |
| 424 | $0.26*▼ 86.2% | 4 | x402 | On-chain Data | 31 ms | 62 | |
| 425 | $0.25▲ 31.6% | 213▼ 83.3% | x402 | Bitcoin | 472 ms | 83 | |
| 426 | $0.25* | 120▼ 97.0% | N/A | Other | 376 ms | 80 | |
| 427 | $0.25▼ 32.4% | 21▼ 71.4% | x402 | Other | 544 ms | 71 | |
| 428 | $0.25* | 5 | N/A | AI Media | 1747 ms | 18 | |
| 429 | $0.25*▼ 54.5% | 5 | x402 | Web Search | 74 ms | 61 | |
| 430 | $0.24*▲ 242.9% | 29▼ 88.9% | x402 | LLM Inference | 342 ms | 73 | |
| 431 | $0.24*▼ 25.0% | 24▲ 500.0% | x402 | Other | 83 ms | 72 | |
| 432 | $0.24 | 12▼ 75.0% | x402 | LLM Inference | 210 ms | 68 | |
| 433 | $0.23* | 15▼ 100.0% | x402 | Other | 200 ms | 69 | |
| 434 | $0.22▼ 94.3% | 77▼ 85.7% | x402 | Content Extraction | 469 ms | 78 | |
| 435 | $0.22* | 38▼ 22.2% | x402 | LLM Inference | 611 ms | 74 | |
| 436 | $0.22▲ 120.0% | 22▼ 100.0% | x402 | Web Search | 192 ms | 71 | |
| 437 | $0.22*▼ 15.4% | 13▼ 100.0% | x402 | LLM Inference | 79 ms | 68 | |
| 438 | $0.22* | 8▼ 50.0% | x402 | Other | 272 ms | 66 | |
| 439 | $0.21 | 117▲ 131.8% | x402 | On-chain Data | 22 ms | 80 | |
| 440 | $0.21* | 59▲ 660.0% | x402 | Market Data | 23 ms | 76 | |
| 441 | $0.21▲ 600.0% | 33▼ 75.0% | x402 | Other | 128 ms | 73 | |
| 442 | $0.20▲ 81.8% | 54▼ 73.7% | N/A | Other | 117 ms | 75 | |
| 443 | $0.20* | 20▲ 100.0% | x402 | Other | 751 ms | 71 | |
| 444 | $0.20*▲ 0.0% | 20 | x402 | Other | 192 ms | 61 | |
| 445 | $0.20*▲ 300.0% | 4▲ 100.0% | x402 | Other | 225 ms | 62 | |
| 446 | $0.20* | 4 | x402 | Other | 522 ms | 62 | |
| 447 | $0.20* | 2▼ 100.0% | x402 | LLM Inference | 491 ms | 59 | |
| 448 | $0.20* | 2 | x402 | Other | 1410 ms | 59 | |
| 449 | $0.19▼ 82.7% | 109▲ 100.0% | x402 | Weather | 356 ms | 79 | |
| 450 | $0.19▼ 9.5% | 19▼ 100.0% | x402 | AI Media | 242 ms | 70 |
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.
