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↕ |
|---|---|---|---|---|---|---|---|
| 301 | $0.01* | 1 | x402 | Prediction Markets | — | 74 | |
| 302 | $0.01* | 1 | N/A | Other | — | 78 | |
| 303 | $0.01* | 1 | N/A | Bitcoin | — | — | |
| 304 | $0.01 | 1 | x402 | Geo & Transit | — | 75 | |
| 305 | — | 4 | x402 | Bitcoin | — | 80 | |
| 306 | — | 3 | N/A | On-chain Data | — | 69 | |
| 307 | — | 3 | N/A | Utility | — | 71 | |
| 308 | — | 3 | N/A | LLM Inference | — | — | |
| 309 | — | 3 | N/A | Prediction Markets | — | 70 | |
| 310 | — | 2 | N/A | AI Media | — | 62 | |
| 311 | — | 2 | x402 | LLM Inference | — | 87 | |
| 312 | — | 2 | x402 | Compliance | — | 67 | |
| 313 | — | 1 | x402 | Other | — | 82 | |
| 314 | — | 1 | N/A | Finance & FX | — | 74 | |
| 315 | — | 1 | x402 | Crypto Prices | — | 74 | |
| 316 | — | 1 | N/A | Other | — | 59 | |
| 317 | — | 1 | x402 | LLM Inference | — | 78 | |
| 318 | — | 1 | x402 | Storage & Media | — | 66 | |
| 319 | — | 1 | N/A | Utility | — | 70 | |
| 320 | — | 1 | x402 | On-chain Data | — | 66 | |
| 321 | — | 1 | x402 | Other | — | 62 | |
| 322 | — | 1 | x402 | News | — | 80 | |
| 323 | — | 1 | N/A | Utility | — | 61 | |
| 324 | — | 1 | N/A | Utility | — | 70 | |
| 325 | — | 1 | x402 | On-chain Data | — | 81 | |
| 326 | — | 1 | x402 | Other | — | 64 | |
| 327 | — | — | x402 | LLM Inference | — | 67 | |
| 328 | — | — | x402 | Other | — | 62 | |
| 329 | — | — | N/A | Other | — | 67 | |
| 330 | — | — | x402 | Other | — | 61 | |
| 331 | — | — | MPP | Other | — | — | |
| 332 | — | — | x402 | Other | — | 20 | |
| 333 | — | — | x402 | Bitcoin | — | 76 | |
| 334 | — | — | N/A | Other | — | 62 | |
| 335 | — | — | N/A | Utility | — | 55 | |
| 336 | — | — | N/A | Other | — | 64 | |
| 337 | — | — | N/A | Other | — | 73 | |
| 338 | — | — | x402 | LLM Inference | — | 59 | |
| 339 | — | — | N/A | Finance & FX | — | 15 | |
| 340 | — | — | x402 | News | — | 70 | |
| 341 | — | — | x402 | LLM Inference | — | 77 | |
| 342 | — | — | x402 | On-chain Data | — | 61 | |
| 343 | — | — | x402 | AI Media | — | 66 | |
| 344 | — | — | x402 | Other | — | — | |
| 345 | — | — | x402 | News | — | 78 | |
| 346 | — | — | MPP | Storage & Media | — | 61 | |
| 347 | — | — | x402 | Commerce | — | — | |
| 348 | — | — | N/A | Other | — | 74 | |
| 349 | — | — | N/A | Other | — | 26 | |
| 350 | — | — | x402 | LLM Inference | — | 65 |
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.