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↕ |
|---|---|---|---|---|---|---|---|
| 651 | $0.01* | 1 | N/A | LLM Inference | 3613 ms | 64 | |
| 652 | $0.01* | 1 | N/A | Crypto Prices | 288 ms | 72 | |
| 653 | $0.01* | 1 | N/A | Compliance | 48 ms | 61 | |
| 654 | $0.01* | 1 | N/A | Other | 456 ms | 62 | |
| 655 | $0.01 | 1 | MPP | Other | 142 ms | 69 | |
| 656 | $0.01* | 1 | N/A | Geo & Transit | 122 ms | 70 | |
| 657 | $0.01* | 1 | N/A | Other | 527 ms | 71 | |
| 658 | $0.01* | 1 | N/A | Other | 158 ms | 72 | |
| 659 | $0.01* | 1 | N/A | AI Media | 396 ms | 67 | |
| 660 | $0.01* | 1 | N/A | Weather | 40 ms | 74 | |
| 661 | $0.01* | 1 | N/A | Other | 170 ms | 64 | |
| 662 | $0.01* | 1 | N/A | Geo & Transit | 804 ms | 66 | |
| 663 | $0.01* | 1 | N/A | Other | 253 ms | 68 | |
| 664 | $0.01* | 1 | N/A | On-chain Data | 189 ms | 65 | |
| 665 | $0.01 | 1 | x402 | Other | 309 ms | 69 | |
| 666 | $0.01* | 1 | N/A | Other | 561 ms | 69 | |
| 667 | $0.01 | 1 | x402 | On-chain Data | 66 ms | 68 | |
| 668 | $0.01* | 1 | N/A | Commerce | 50 ms | 61 | |
| 669 | $0.01* | 1 | N/A | Content Extraction | 1988 ms | 59 | |
| 670 | $0.01* | 1 | N/A | Other | 48 ms | 61 | |
| 671 | $0.01* | 1 | N/A | LLM Inference | 408 ms | — | |
| 672 | $0.01* | 1 | N/A | Prediction Markets | 85 ms | 68 | |
| 673 | $0.01* | 1 | N/A | Bitcoin | 280 ms | 68 | |
| 674 | $0.01* | 1 | N/A | On-chain Data | 212 ms | 74 | |
| 675 | $0.01* | 1 | N/A | LLM Inference | 251 ms | 72 | |
| 676 | $0.01* | 1 | N/A | Other | 284 ms | 64 | |
| 677 | $0.01 | 1 | MPP | LLM Inference | 171 ms | 72 | |
| 678 | $0.01 | 1 | MPP | LLM Inference | 154 ms | 61 | |
| 679 | $0.01* | 1 | N/A | Prediction Markets | 17 ms | 70 | |
| 680 | $0.01* | 1 | N/A | Bitcoin | 67 ms | 65 | |
| 681 | $0.01* | 1 | N/A | Web Search | 207 ms | 68 | |
| 682 | $0.01* | 1 | N/A | Other | 282 ms | 61 | |
| 683 | $0.01* | 1 | x402 | Bitcoin | 378 ms | 73 | |
| 684 | $0.01* | 1 | N/A | Bitcoin | 157 ms | 74 | |
| 685 | $0.01* | 1 | N/A | Other | 307 ms | 66 | |
| 686 | $0.01* | 1 | N/A | AI Media | 44 ms | 68 | |
| 687 | $0.01* | 1 | N/A | Other | 354 ms | 62 | |
| 688 | $0.01* | 1 | N/A | Content Extraction | 321 ms | — | |
| 689 | $0.01 | 1 | x402 | News | 288 ms | 71 | |
| 690 | $0.01* | 1 | N/A | Crypto Prices | 62 ms | 28 | |
| 691 | $0.01* | 1 | N/A | Other | 490 ms | 64 | |
| 692 | $0.01* | 1 | N/A | Data Enrichment | 418 ms | 58 | |
| 693 | $0.01* | 1 | N/A | On-chain Data | 200 ms | 68 | |
| 694 | $0.01* | 1 | N/A | AI Media | 53 ms | 62 | |
| 695 | $0.01* | 1 | N/A | On-chain Data | 63 ms | 61 | |
| 696 | $0.01* | 1 | N/A | On-chain Data | 512 ms | 61 | |
| 697 | $0.01* | 1 | N/A | On-chain Data | 658 ms | 66 | |
| 698 | $0.01* | 1 | N/A | LLM Inference | 316 ms | 69 | |
| 699 | $0.01* | 1 | N/A | Social | 96 ms | 70 | |
| 700 | $0.01* | 1 | N/A | Other | 43 ms | 63 |
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.