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↕ |
|---|---|---|---|---|---|---|---|
| 701 | — | 2 | N/A | Weather | 148 ms | 77 | |
| 702 | — | 2 | N/A | Other | 158 ms | 83 | |
| 703 | — | 2 | N/A | Other | 174 ms | 68 | |
| 704 | — | 2 | N/A | LLM Inference | 184 ms | 68 | |
| 705 | — | 2 | N/A | Bitcoin | 211 ms | 73 | |
| 706 | — | 2 | N/A | LLM Inference | 177 ms | 76 | |
| 707 | — | 2 | N/A | Other | 56 ms | 73 | |
| 708 | — | 2 | N/A | LLM Inference | 190 ms | 69 | |
| 709 | — | 2 | N/A | Utility | 288 ms | 71 | |
| 710 | — | 2 | N/A | Other | 198 ms | 70 | |
| 711 | — | 1 | N/A | Other | 31 ms | 62 | |
| 712 | — | 1 | N/A | LLM Inference | 156 ms | 61 | |
| 713 | — | 1 | N/A | Utility | 152 ms | 77 | |
| 714 | — | 1 | N/A | Other | 20 ms | 82 | |
| 715 | — | 1 | N/A | On-chain Data | 390 ms | 66 | |
| 716 | — | 1 | N/A | Other | 163 ms | 78 | |
| 717 | — | 1 | x402 | Other | 180 ms | 75 | |
| 718 | — | 1 | x402 | Other | 276 ms | 67 | |
| 719 | — | 1 | N/A | Compliance | 521 ms | 59 | |
| 720 | — | 1 | N/A | Other | 772 ms | 72 | |
| 721 | — | 1 | N/A | LLM Inference | 208 ms | 73 | |
| 722 | — | 1 | x402 | Prediction Markets | 51 ms | 74 | |
| 723 | — | 1 | MPP | Storage & Media | 310 ms | 65 | |
| 724 | — | 1 | N/A | Compliance | 70 ms | 74 | |
| 725 | — | 1 | N/A | Other | 258 ms | 74 | |
| 726 | — | 1 | N/A | LLM Inference | 164 ms | 66 | |
| 727 | — | 1 | x402 | On-chain Data | 21 ms | 74 | |
| 728 | — | 1 | N/A | Other | 175 ms | 66 | |
| 729 | — | 1 | N/A | Other | 274 ms | 62 | |
| 730 | — | 1 | N/A | Other | 112 ms | 65 | |
| 731 | — | 1 | N/A | Bitcoin | 180 ms | 63 | |
| 732 | — | 1 | N/A | Compliance | 59 ms | 70 | |
| 733 | — | 1 | N/A | LLM Inference | 340 ms | 61 | |
| 734 | — | 1 | N/A | Utility | 369 ms | 68 | |
| 735 | — | 1 | N/A | Geo & Transit | 318 ms | 69 | |
| 736 | — | 1 | x402 | Other | 163 ms | 73 | |
| 737 | — | 1 | x402 | Finance & FX | 326 ms | 73 | |
| 738 | — | 1 | N/A | Other | 89 ms | 76 | |
| 739 | — | 1 | N/A | LLM Inference | 10 ms | 80 | |
| 740 | — | 1 | N/A | Other | 79 ms | 66 | |
| 741 | — | 1 | N/A | Other | 1167 ms | 69 | |
| 742 | — | 1 | N/A | Content Extraction | 41 ms | 81 | |
| 743 | — | 1 | N/A | Other | 154 ms | 80 | |
| 744 | — | 1 | N/A | LLM Inference | 462 ms | 59 | |
| 745 | — | 1 | x402 | News | 31 ms | 75 | |
| 746 | — | 1 | N/A | Bitcoin | 182 ms | 63 | |
| 747 | — | 1 | x402 | Social | 418 ms | 71 | |
| 748 | — | 1 | N/A | LLM Inference | 122 ms | 72 | |
| 749 | — | 1 | N/A | LLM Inference | 149 ms | 67 | |
| 750 | — | 1 | N/A | Other | 504 ms | 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.