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↕ |
|---|---|---|---|---|---|---|---|
| 751 | — | 1 | x402 | Social | 418 ms | 71 | |
| 752 | — | 1 | N/A | Utility | 153 ms | 77 | |
| 753 | — | 1 | N/A | LLM Inference | 122 ms | 72 | |
| 754 | — | 1 | N/A | Bitcoin | 182 ms | 63 | |
| 755 | — | 1 | N/A | Other | 224 ms | 70 | |
| 756 | — | 1 | N/A | LLM Inference | 10 ms | 80 | |
| 757 | — | 1 | N/A | LLM Inference | 149 ms | 67 | |
| 758 | — | 1 | N/A | LLM Inference | 467 ms | 59 | |
| 759 | — | 1 | N/A | Other | 94 ms | 64 | |
| 760 | — | 1 | x402 | LLM Inference | 480 ms | 62 | |
| 761 | — | 1 | N/A | On-chain Data | 788 ms | 61 | |
| 762 | — | 1 | x402 | Finance & FX | 49 ms | 76 | |
| 763 | — | 1 | N/A | LLM Inference | 274 ms | 65 | |
| 764 | — | 1 | N/A | LLM Inference | 340 ms | 61 | |
| 765 | — | 1 | N/A | Other | 152 ms | 79 | |
| 766 | — | 1 | x402 | Other | 64 ms | 75 | |
| 767 | — | 1 | x402 | On-chain Data | 529 ms | 80 | |
| 768 | — | 1 | x402 | On-chain Data | 879 ms | 71 | |
| 769 | — | 1 | N/A | Other | 326 ms | 64 | |
| 770 | — | 1 | N/A | Other | 772 ms | 72 | |
| 771 | — | 1 | N/A | Other | 25 ms | 67 | |
| 772 | — | 1 | MPP | Other | 138 ms | 66 | |
| 773 | — | 1 | N/A | Finance & FX | 38 ms | 26 | |
| 774 | — | 1 | N/A | Other | 492 ms | 74 | |
| 775 | — | 1 | N/A | LLM Inference | 208 ms | 73 | |
| 776 | — | 1 | x402 | Other | 263 ms | 90 | |
| 777 | — | 1 | x402 | Storage & Media | 236 ms | 64 | |
| 778 | — | 1 | x402 | LLM Inference | 155 ms | 61 | |
| 779 | — | 1 | N/A | On-chain Data | 153 ms | 72 | |
| 780 | — | 1 | N/A | LLM Inference | 54 ms | 61 | |
| 781 | — | 1 | N/A | Other | 207 ms | 65 | |
| 782 | — | 1 | N/A | Data Enrichment | 577 ms | 61 | |
| 783 | — | 1 | N/A | Other | 504 ms | 65 | |
| 784 | — | 1 | N/A | On-chain Data | 120 ms | 64 | |
| 785 | — | 1 | x402 | LLM Inference | 48 ms | 64 | |
| 786 | — | 1 | N/A | Social | 60 ms | 73 | |
| 787 | — | 1 | N/A | Content Extraction | 177 ms | 69 | |
| 788 | — | 1 | N/A | Bitcoin | 308 ms | 75 | |
| 789 | — | 1 | x402 | Other | 163 ms | 73 | |
| 790 | — | 1 | N/A | LLM Inference | 390 ms | 59 | |
| 791 | — | 1 | N/A | Data Enrichment | 254 ms | 64 | |
| 792 | — | 1 | N/A | Other | 152 ms | 77 | |
| 793 | — | 1 | x402 | On-chain Data | 185 ms | 74 | |
| 794 | — | 1 | x402 | Other | 30 ms | 67 | |
| 795 | — | 1 | N/A | Bitcoin | 180 ms | 63 | |
| 796 | — | 1 | N/A | Content Extraction | 521 ms | 82 | |
| 797 | — | 1 | N/A | Other | 274 ms | 62 | |
| 798 | — | 1 | x402 | Compliance | 295 ms | 65 | |
| 799 | — | 1 | N/A | Other | 208 ms | 68 | |
| 800 | — | 1 | N/A | Other | 322 ms | 69 |
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.