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↕ |
|---|---|---|---|---|---|---|---|
| 3951 | — | — | N/A | LLM Inference | 329 ms | — | |
| 3952 | — | — | N/A | Other | — | — | |
| 3953 | — | — | N/A | Other | — | — | |
| 3954 | — | — | N/A | Other | — | — | |
| 3955 | — | — | N/A | Utility | — | — | |
| 3956 | — | — | N/A | LLM Inference | — | — | |
| 3957 | — | — | N/A | Crypto Prices | — | — | |
| 3958 | — | — | N/A | LLM Inference | — | — | |
| 3959 | — | — | N/A | Utility | — | — | |
| 3960 | — | — | N/A | LLM Inference | — | — | |
| 3961 | — | — | N/A | LLM Inference | — | — | |
| 3962 | — | — | N/A | LLM Inference | — | — | |
| 3963 | — | — | N/A | AI Media | — | — | |
| 3964 | — | — | N/A | Utility | — | — | |
| 3965 | — | — | N/A | LLM Inference | — | — | |
| 3966 | — | — | N/A | Utility | — | — | |
| 3967 | — | — | N/A | LLM Inference | 256 ms | — | |
| 3968 | — | — | N/A | LLM Inference | — | — | |
| 3969 | — | — | N/A | Utility | — | — | |
| 3970 | — | — | N/A | LLM Inference | — | — | |
| 3971 | — | — | N/A | LLM Inference | — | — | |
| 3972 | — | — | N/A | Bitcoin | — | — | |
| 3973 | — | — | N/A | LLM Inference | — | — | |
| 3974 | — | — | N/A | LLM Inference | — | — | |
| 3975 | — | — | N/A | Other | — | — | |
| 3976 | — | — | N/A | AI Media | — | — | |
| 3977 | — | — | N/A | LLM Inference | — | — | |
| 3978 | — | — | N/A | LLM Inference | — | — | |
| 3979 | — | — | N/A | AI Media | — | — | |
| 3980 | — | — | N/A | Other | — | — | |
| 3981 | — | — | N/A | Finance & FX | — | — |
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.