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↕ |
|---|---|---|---|---|---|---|---|
| 801 | — | — | x402 | On-chain Data | — | 63 | |
| 802 | — | — | x402 | Other | — | 59 | |
| 803 | — | — | x402 | On-chain Data | — | 61 | |
| 804 | — | — | x402 | Web Search | — | 61 | |
| 805 | — | — | N/A | Other | — | — | |
| 806 | — | — | x402 | On-chain Data | — | 70 | |
| 807 | — | — | x402 | Other | — | 62 | |
| 808 | — | — | x402 | On-chain Data | — | 71 | |
| 809 | — | — | x402 | LLM Inference | — | — | |
| 810 | — | — | x402 | Other | — | — | |
| 811 | — | — | N/A | Other | — | 74 | |
| 812 | — | — | x402 | Other | — | 72 | |
| 813 | — | — | x402 | Other | — | — | |
| 814 | — | — | x402 | Other | — | 66 | |
| 815 | — | — | N/A | Other | — | 59 | |
| 816 | — | — | N/A | Content Extraction | — | — | |
| 817 | — | — | N/A | Other | — | — | |
| 818 | — | — | x402 | Other | — | 65 | |
| 819 | — | — | x402 | Other | — | 70 | |
| 820 | — | — | x402 | LLM Inference | — | 66 | |
| 821 | — | — | N/A | Other | — | 61 | |
| 822 | — | — | x402 | Other | — | 66 | |
| 823 | — | — | x402 | On-chain Data | — | — | |
| 824 | — | — | x402 | On-chain Data | — | 55 | |
| 825 | — | — | x402 | Data Enrichment | — | 78 | |
| 826 | — | — | N/A | On-chain Data | — | 73 | |
| 827 | — | — | N/A | Bitcoin | — | — | |
| 828 | — | — | x402 | Other | — | 63 | |
| 829 | — | — | x402 | Other | — | 83 | |
| 830 | — | — | x402 | Other | — | 62 | |
| 831 | — | — | N/A | AI Media | — | 64 | |
| 832 | — | — | x402 | Other | — | 83 | |
| 833 | — | — | N/A | Other | — | — | |
| 834 | — | — | x402 | Other | — | 59 | |
| 835 | — | — | x402 | Compliance | — | 73 | |
| 836 | — | — | x402 | Content Extraction | — | 55 | |
| 837 | — | — | x402 | Other | — | 68 | |
| 838 | — | — | x402 | Other | — | 64 | |
| 839 | — | — | x402 | Other | — | — | |
| 840 | — | — | N/A | LLM Inference | — | 62 | |
| 841 | — | — | x402 | Other | — | — | |
| 842 | — | — | N/A | Other | — | — | |
| 843 | — | — | x402 | Geo & Transit | — | 63 | |
| 844 | — | — | MPP | AI Media | — | — | |
| 845 | — | — | x402 | AI Media | — | 59 | |
| 846 | — | — | x402 | LLM Inference | — | — | |
| 847 | — | — | N/A | Other | — | — | |
| 848 | — | — | x402 | Other | — | 59 | |
| 849 | — | — | x402 | Other | — | — | |
| 850 | — | — | x402 | Other | — | 55 |
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.