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↕ |
|---|---|---|---|---|---|---|---|
| 2001 | — | — | N/A | Other | 146 ms | 66 | |
| 2002 | — | — | N/A | LLM Inference | 50 ms | 55 | |
| 2003 | — | — | x402 | AI Media | 159 ms | 59 | |
| 2004 | — | — | N/A | Content Extraction | 45 ms | — | |
| 2005 | — | — | N/A | LLM Inference | 493 ms | 59 | |
| 2006 | — | — | N/A | LLM Inference | 214 ms | 62 | |
| 2007 | — | — | N/A | LLM Inference | 341 ms | 70 | |
| 2008 | — | — | N/A | Other | 34 ms | — | |
| 2009 | — | — | N/A | Other | 193 ms | — | |
| 2010 | — | — | N/A | Other | 68 ms | 71 | |
| 2011 | — | — | x402 | Other | 69 ms | — | |
| 2012 | — | — | N/A | Finance & FX | 156 ms | 74 | |
| 2013 | — | — | N/A | AI Media | 22 ms | 87 | |
| 2014 | — | — | MPP | Data Enrichment | 905 ms | 66 | |
| 2015 | — | — | N/A | LLM Inference | 300 ms | — | |
| 2016 | — | — | N/A | Other | 331 ms | 63 | |
| 2017 | — | — | x402 | LLM Inference | 111 ms | 59 | |
| 2018 | — | — | N/A | News | 274 ms | 71 | |
| 2019 | — | — | N/A | On-chain Data | 59 ms | — | |
| 2020 | — | — | N/A | Other | 416 ms | 88 | |
| 2021 | — | — | N/A | Commerce | 270 ms | 68 | |
| 2022 | — | — | N/A | Finance & FX | 221 ms | — | |
| 2023 | — | — | N/A | News | 119 ms | 61 | |
| 2024 | — | — | N/A | Other | — | — | |
| 2025 | — | — | N/A | LLM Inference | 34 ms | — | |
| 2026 | — | — | N/A | Prediction Markets | 66 ms | — | |
| 2027 | — | — | N/A | Other | 847 ms | — | |
| 2028 | — | — | x402 | Other | 828 ms | — | |
| 2029 | — | — | N/A | Other | 367 ms | — | |
| 2030 | — | — | N/A | Storage & Media | 826 ms | — | |
| 2031 | — | — | N/A | Other | 507 ms | — | |
| 2032 | — | — | N/A | Other | 364 ms | 76 | |
| 2033 | — | — | N/A | Content Extraction | 31 ms | — | |
| 2034 | — | — | N/A | AI Media | 287 ms | 66 | |
| 2035 | — | — | N/A | Other | 24 ms | 63 | |
| 2036 | — | — | N/A | LLM Inference | 26 ms | 59 | |
| 2037 | — | — | N/A | LLM Inference | 226 ms | — | |
| 2038 | — | — | x402 | Other | 498 ms | 63 | |
| 2039 | — | — | x402 | AI Media | 183 ms | 62 | |
| 2040 | — | — | x402 | AI Media | 187 ms | — | |
| 2041 | — | — | x402 | Weather | 114 ms | 55 | |
| 2042 | — | — | N/A | Other | 23 ms | 16 | |
| 2043 | — | — | N/A | LLM Inference | 2287 ms | — | |
| 2044 | — | — | N/A | Crypto Prices | 282 ms | 74 | |
| 2045 | — | — | N/A | LLM Inference | 101 ms | 55 | |
| 2046 | — | — | N/A | AI Media | 1080 ms | — | |
| 2047 | — | — | x402 | Social | 205 ms | — | |
| 2048 | — | — | N/A | LLM Inference | 157 ms | 64 | |
| 2049 | — | — | N/A | Other | 23 ms | — | |
| 2050 | — | — | N/A | Crypto Prices | 394 ms | 63 |
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.