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↕ |
|---|---|---|---|---|---|---|---|
| 1701 | — | 3 | x402 | Other | 66 ms | 50 | |
| 1702 | — | 3▲ 100.0% | N/A | On-chain Data | 795 ms | 61 | |
| 1703 | — | 3 | N/A | LLM Inference | 358 ms | 61 | |
| 1704 | — | 3 | N/A | Content Extraction | 38 ms | 61 | |
| 1705 | — | 3 | N/A | Bitcoin | 268 ms | 61 | |
| 1706 | — | 3▼ 100.0% | N/A | Prediction Markets | 54 ms | 29 | |
| 1707 | — | 3 | N/A | Other | 705 ms | 61 | |
| 1708 | — | 3▲ 100.0% | N/A | LLM Inference | 52 ms | 61 | |
| 1709 | — | 3▼ 100.0% | N/A | On-chain Data | 50 ms | 61 | |
| 1710 | — | 3 | N/A | Other | 172 ms | 61 | |
| 1711 | — | 3 | x402 | Data Enrichment | 432 ms | 61 | |
| 1712 | — | 2 | x402 | Other | 3096 ms | 59 | |
| 1713 | — | 2▲ 100.0% | N/A | On-chain Data | 58 ms | — | |
| 1714 | — | 2 | N/A | LLM Inference | 200 ms | 59 | |
| 1715 | — | 2 | N/A | Other | 330 ms | 59 | |
| 1716 | — | 2▼ 100.0% | N/A | Other | 125 ms | 59 | |
| 1717 | — | 2 | N/A | Other | 42 ms | 59 | |
| 1718 | — | 2▼ 100.0% | N/A | LLM Inference | 136 ms | 59 | |
| 1719 | — | 2 | N/A | Other | 423 ms | 59 | |
| 1720 | — | 2 | N/A | LLM Inference | 385 ms | 59 | |
| 1721 | — | 2 | N/A | On-chain Data | 318 ms | 59 | |
| 1722 | — | 1▼ 100.0% | x402 | Other | 144 ms | 55 | |
| 1723 | — | 1▼ 100.0% | N/A | Bitcoin | 335 ms | — | |
| 1724 | — | 1 | x402 | Other | 94 ms | 55 | |
| 1725 | — | 1 | N/A | LLM Inference | 211 ms | 55 | |
| 1726 | — | 1▼ 100.0% | N/A | Data Enrichment | 186 ms | 55 | |
| 1727 | — | 1▼ 100.0% | N/A | Bitcoin | 241 ms | 55 | |
| 1728 | — | 1▼ 100.0% | N/A | LLM Inference | 156 ms | — | |
| 1729 | — | 1 | N/A | Other | — | 13 | |
| 1730 | — | 1▼ 100.0% | N/A | Other | 23 ms | 16 | |
| 1731 | — | 1 | N/A | Prediction Markets | 57 ms | 13 | |
| 1732 | — | 1 | N/A | Other | 217 ms | 55 | |
| 1733 | — | 1 | N/A | Crypto Prices | 1514 ms | 55 | |
| 1734 | — | 1 | N/A | AI Media | 122 ms | 55 | |
| 1735 | — | 1 | N/A | Other | 204 ms | 55 | |
| 1736 | — | 1 | x402 | AI Media | 279 ms | 55 | |
| 1737 | — | 1 | x402 | LLM Inference | 66 ms | 55 | |
| 1738 | — | 1 | N/A | Data Enrichment | 33 ms | 55 | |
| 1739 | — | 1 | N/A | Other | 28 ms | 16 | |
| 1740 | — | 1 | x402 | Data Enrichment | 64 ms | 55 | |
| 1741 | — | 1 | N/A | Content Extraction | 427 ms | 55 | |
| 1742 | — | 1 | N/A | LLM Inference | 379 ms | 55 | |
| 1743 | — | 1 | x402 | Other | 302 ms | 55 | |
| 1744 | — | 1 | x402 | AI Media | 48 ms | 55 | |
| 1745 | — | 1 | N/A | Crypto Prices | 187 ms | 55 | |
| 1746 | — | 1 | x402 | Other | 284 ms | 55 | |
| 1747 | — | 1 | N/A | LLM Inference | 102 ms | 55 | |
| 1748 | — | 1 | N/A | LLM Inference | 467 ms | 55 | |
| 1749 | — | 1 | N/A | LLM Inference | 206 ms | 55 | |
| 1750 | — | 1 | N/A | Other | 392 ms | 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.