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 | — | — | x402 | Other | 920 ms | 66 | |
| 302 | — | — | x402 | LLM Inference | 210 ms | 68 | |
| 303 | — | — | x402 | Other | 380 ms | — | |
| 304 | — | — | x402 | Other | 23 ms | 22 | |
| 305 | — | — | N/A | Finance & FX | 314 ms | — | |
| 306 | — | — | MPP | Other | 446 ms | — | |
| 307 | — | — | x402 | Other | 844 ms | — | |
| 308 | — | — | N/A | Other | 33 ms | — | |
| 309 | — | — | N/A | Other | 274 ms | 68 | |
| 310 | — | — | x402 | Other | 568 ms | 68 | |
| 311 | — | — | N/A | Crypto Prices | 179 ms | 78 | |
| 312 | — | — | N/A | AI Media | 45 ms | — | |
| 313 | — | — | N/A | Other | 247 ms | — | |
| 314 | — | — | x402 | Other | 287 ms | 55 | |
| 315 | — | — | x402 | Other | 174 ms | — | |
| 316 | — | — | x402 | Other | 212 ms | — | |
| 317 | — | — | MPP | Finance & FX | 236 ms | — | |
| 318 | — | — | x402 | Other | 3066 ms | — | |
| 319 | — | — | x402 | LLM Inference | 551 ms | — | |
| 320 | — | — | x402 | Other | 582 ms | 62 | |
| 321 | — | — | x402 | Compliance | 144 ms | 70 | |
| 322 | — | — | x402 | Finance & FX | 336 ms | 71 | |
| 323 | — | — | x402 | Compliance | 16 ms | 81 | |
| 324 | — | — | N/A | Other | 26 ms | 78 | |
| 325 | — | — | x402 | Other | 452 ms | 68 | |
| 326 | — | — | N/A | Other | 547 ms | — | |
| 327 | — | — | x402 | LLM Inference | 154 ms | 69 | |
| 328 | — | — | N/A | Other | 1749 ms | — | |
| 329 | — | — | x402 | Data Enrichment | 96 ms | 61 | |
| 330 | — | — | x402 | Other | 272 ms | 66 | |
| 331 | — | — | x402 | LLM Inference | 673 ms | 61 | |
| 332 | — | — | x402 | Other | 7 ms | 62 | |
| 333 | — | — | N/A | AI Media | 282 ms | 66 | |
| 334 | — | — | x402 | Other | 571 ms | 66 | |
| 335 | — | — | x402 | Other | 194 ms | 71 | |
| 336 | — | — | x402 | Other | 231 ms | 64 | |
| 337 | — | — | x402 | LLM Inference | 250 ms | 72 | |
| 338 | — | — | x402 | AI Media | 17 ms | 73 | |
| 339 | — | — | x402 | AI Media | 154 ms | 62 | |
| 340 | — | — | x402 | LLM Inference | 860 ms | 75 | |
| 341 | — | — | x402 | Other | 643 ms | — | |
| 342 | — | — | x402 | Other | 191 ms | 61 | |
| 343 | — | — | x402 | Other | 66 ms | — | |
| 344 | — | — | x402 | Compliance | 339 ms | 74 | |
| 345 | — | — | N/A | Other | 122 ms | 69 | |
| 346 | — | — | x402 | Storage & Media | 294 ms | 68 | |
| 347 | — | — | N/A | Crypto Prices | 105 ms | — | |
| 348 | — | — | N/A | Other | 372 ms | — | |
| 349 | — | — | x402 | Other | 495 ms | 66 | |
| 350 | — | — | x402 | Other | 372 ms | 61 |
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.
