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↕ |
|---|---|---|---|---|---|---|---|
| 401 | — | — | x402 | On-chain Data | 69 ms | — | |
| 402 | — | — | x402 | Web Search | 1384 ms | — | |
| 403 | — | — | x402 | Other | 395 ms | — | |
| 404 | — | — | x402 | Other | 36 ms | — | |
| 405 | — | — | x402 | Other | — | — | |
| 406 | — | — | x402 | Other | 12 ms | — | |
| 407 | — | — | x402 | Utility | 315 ms | — | |
| 408 | — | — | x402 | Other | 186 ms | — | |
| 409 | — | — | x402 | LLM Inference | 50 ms | — | |
| 410 | — | — | x402 | AI Media | 39 ms | — | |
| 411 | — | — | x402 | LLM Inference | 147 ms | — | |
| 412 | — | — | x402 | Other | 48 ms | — | |
| 413 | — | — | x402 | Weather | 115 ms | — | |
| 414 | — | — | x402 | Other | 44 ms | — | |
| 415 | — | — | x402 | Other | 228 ms | — | |
| 416 | — | — | x402 | Other | 429 ms | — | |
| 417 | — | — | x402 | Other | 518 ms | — | |
| 418 | — | — | x402 | Other | 23 ms | — | |
| 419 | — | — | x402 | On-chain Data | 257 ms | — | |
| 420 | — | — | x402 | Other | — | — | |
| 421 | — | — | x402 | Other | 566 ms | — | |
| 422 | — | — | x402 | Other | 50 ms | — | |
| 423 | — | — | x402 | Other | 181 ms | — | |
| 424 | — | — | x402 | Other | 197 ms | — | |
| 425 | — | — | x402 | Social | 204 ms | — | |
| 426 | — | — | x402 | Other | 215 ms | — | |
| 427 | — | — | x402 | LLM Inference | 362 ms | — | |
| 428 | — | — | x402 | AI Media | 187 ms | — | |
| 429 | — | — | x402 | Other | 428 ms | — | |
| 430 | — | — | x402 | Other | 261 ms | — | |
| 431 | — | — | x402 | Social | 264 ms | — | |
| 432 | — | — | x402 | Other | 314 ms | — | |
| 433 | — | — | x402 | Compliance | — | — | |
| 434 | — | — | x402 | LLM Inference | — | — | |
| 435 | — | — | x402 | Other | 204 ms | — | |
| 436 | — | — | x402 | LLM Inference | 490 ms | — | |
| 437 | — | — | x402 | Other | 473 ms | — | |
| 438 | — | — | x402 | Web Search | 190 ms | — | |
| 439 | — | — | x402 | LLM Inference | 131 ms | — | |
| 440 | — | — | x402 | Other | 174 ms | — | |
| 441 | — | — | x402 | Finance & FX | 261 ms | — | |
| 442 | — | — | x402 | On-chain Data | 194 ms | — | |
| 443 | — | — | x402 | Other | 864 ms | — | |
| 444 | — | — | x402 | Compliance | 231 ms | — | |
| 445 | — | — | x402 | Data Enrichment | — | — | |
| 446 | — | — | x402 | Other | 164 ms | — | |
| 447 | — | — | x402 | Other | 45 ms | — | |
| 448 | — | — | x402 | On-chain Data | 1662 ms | — | |
| 449 | — | — | x402 | Other | 48 ms | — | |
| 450 | — | — | x402 | Other | 78 ms | — |
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.