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 | — | 1 | x402 | Compliance | 297 ms | 65 | |
| 302 | — | 3 | x402 | Utility | 32 ms | 65 | |
| 303 | — | — | x402 | On-chain Data | 340 ms | 61 | |
| 304 | — | 2 | x402 | Other | 149 ms | 64 | |
| 305 | — | — | x402 | Web Search | 399 ms | 64 | |
| 306 | — | — | x402 | Other | 308 ms | 64 | |
| 307 | — | 2 | x402 | Other | 525 ms | 64 | |
| 308 | — | — | x402 | On-chain Data | 25 ms | 64 | |
| 309 | — | 1 | x402 | Other | 210 ms | 64 | |
| 310 | — | 2 | x402 | LLM Inference | 48 ms | 64 | |
| 311 | — | — | x402 | LLM Inference | 778 ms | 63 | |
| 312 | — | 1 | x402 | Storage & Media | 235 ms | 63 | |
| 313 | — | — | x402 | Other | 531 ms | 63 | |
| 314 | — | — | x402 | Other | 524 ms | 63 | |
| 315 | — | — | x402 | AI Media | 196 ms | 63 | |
| 316 | — | — | x402 | LLM Inference | 341 ms | 63 | |
| 317 | — | — | x402 | Other | 550 ms | 63 | |
| 318 | — | 1 | x402 | Other | 64 ms | 62 | |
| 319 | — | — | x402 | Compliance | 90 ms | 62 | |
| 320 | — | — | x402 | Other | 54 ms | 62 | |
| 321 | — | 1 | x402 | LLM Inference | 479 ms | 62 | |
| 322 | — | — | x402 | Other | 120 ms | 62 | |
| 323 | — | — | x402 | Other | 156 ms | 62 | |
| 324 | — | 1 | x402 | Web Search | 160 ms | 61 | |
| 325 | — | — | x402 | Data Enrichment | 466 ms | 61 | |
| 326 | — | — | x402 | Other | 3214 ms | 61 | |
| 327 | — | — | x402 | Other | 50 ms | 39 | |
| 328 | — | — | x402 | AI Media | 208 ms | 61 | |
| 329 | — | — | x402 | Other | 29 ms | 16 | |
| 330 | — | — | x402 | LLM Inference | 110 ms | 59 | |
| 331 | — | 1 | x402 | LLM Inference | 160 ms | 59 | |
| 332 | — | — | x402 | AI Media | 109 ms | 59 | |
| 333 | — | — | x402 | AI Media | 158 ms | 59 | |
| 334 | — | — | x402 | Web Search | 67 ms | 59 | |
| 335 | — | — | x402 | Data Enrichment | 429 ms | 59 | |
| 336 | — | — | x402 | LLM Inference | 1042 ms | 59 | |
| 337 | — | — | x402 | AI Media | 160 ms | 59 | |
| 338 | — | — | x402 | LLM Inference | 202 ms | 59 | |
| 339 | — | — | x402 | LLM Inference | 228 ms | 59 | |
| 340 | — | — | x402 | Content Extraction | 529 ms | 59 | |
| 341 | — | — | x402 | Bitcoin | 71 ms | 59 | |
| 342 | — | — | x402 | Data Enrichment | 62 ms | 59 | |
| 343 | — | — | x402 | Other | 46 ms | 59 | |
| 344 | — | — | x402 | Other | 1015 ms | 59 | |
| 345 | — | — | x402 | LLM Inference | 162 ms | 55 | |
| 346 | — | — | x402 | Other | 307 ms | 55 | |
| 347 | — | — | x402 | Other | 2082 ms | 55 | |
| 348 | — | 1 | x402 | Other | 134 ms | 55 | |
| 349 | — | — | x402 | AI Media | 1094 ms | 55 | |
| 350 | — | — | x402 | Data Enrichment | 347 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.