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 | Other | 209 ms | 73 | |
| 652 | $0.01* | 1 | N/A | Crypto Prices | 288 ms | 72 | |
| 653 | $0.01* | 1 | N/A | Other | 524 ms | 71 | |
| 654 | $0.01* | 1 | N/A | Other | 322 ms | 70 | |
| 655 | $0.01* | 1 | N/A | Other | 506 ms | 73 | |
| 656 | $0.01* | 1 | N/A | Compliance | 113 ms | 69 | |
| 657 | $0.01* | 1 | N/A | LLM Inference | 322 ms | 69 | |
| 658 | $0.01* | 1 | N/A | On-chain Data | 123 ms | 68 | |
| 659 | $0.01 | 1 | N/A | Other | 16 ms | 74 | |
| 660 | $0.01* | 1 | N/A | LLM Inference | 465 ms | — | |
| 661 | $0.01* | 1 | N/A | Other | 561 ms | 69 | |
| 662 | $0.01* | 1 | N/A | Content Extraction | 500 ms | — | |
| 663 | $0.01* | 1 | N/A | Data Enrichment | 288 ms | 71 | |
| 664 | $0.01* | 1 | N/A | Other | 353 ms | 62 | |
| 665 | $0.01* | 1 | x402 | LLM Inference | 15 ms | 75 | |
| 666 | $0.01* | 1 | N/A | Other | 710 ms | 63 | |
| 667 | — | 4 | x402 | Other | 171 ms | 76 | |
| 668 | — | 3 | x402 | Other | 526 ms | 75 | |
| 669 | — | 3 | N/A | AI Media | 251 ms | 84 | |
| 670 | — | 3 | N/A | Other | 182 ms | 84 | |
| 671 | — | 3 | N/A | Weather | 194 ms | 84 | |
| 672 | — | 3 | N/A | Other | 180 ms | 71 | |
| 673 | — | 3 | x402 | Other | 194 ms | 70 | |
| 674 | — | 3 | N/A | Weather | 241 ms | 84 | |
| 675 | — | 3 | N/A | Other | 288 ms | 72 | |
| 676 | — | 3 | N/A | Other | 65 ms | 76 | |
| 677 | — | 3 | x402 | Other | 461 ms | 81 | |
| 678 | — | 3 | x402 | Utility | 32 ms | 66 | |
| 679 | — | 3 | N/A | Weather | 242 ms | 84 | |
| 680 | — | 2 | N/A | Other | 156 ms | 79 | |
| 681 | — | 2 | N/A | Other | 630 ms | 69 | |
| 682 | — | 2 | N/A | Data Enrichment | 289 ms | 71 | |
| 683 | — | 2 | N/A | Bitcoin | 212 ms | 73 | |
| 684 | — | 2 | N/A | Other | 165 ms | 68 | |
| 685 | — | 2 | N/A | Commerce | — | — | |
| 686 | — | 2 | N/A | Other | 198 ms | 70 | |
| 687 | — | 2 | x402 | LLM Inference | 345 ms | 78 | |
| 688 | — | 2 | N/A | Other | 60 ms | 74 | |
| 689 | — | 2 | N/A | Weather | 148 ms | 77 | |
| 690 | — | 2 | N/A | Other | 158 ms | 83 | |
| 691 | — | 2 | N/A | Other | 174 ms | 68 | |
| 692 | — | 2 | N/A | LLM Inference | 177 ms | 76 | |
| 693 | — | 2 | N/A | LLM Inference | 184 ms | 68 | |
| 694 | — | 2 | N/A | Crypto Prices | 538 ms | 75 | |
| 695 | — | 2 | N/A | Content Extraction | 76 ms | 69 | |
| 696 | — | 2 | N/A | Other | 56 ms | 73 | |
| 697 | — | 2 | N/A | LLM Inference | 194 ms | 69 | |
| 698 | — | 2 | N/A | Utility | 288 ms | 71 | |
| 699 | — | 2 | N/A | Other | 522 ms | 76 | |
| 700 | — | 2 | N/A | Other | 48 ms | 77 |
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.