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↕ |
|---|---|---|---|---|---|---|---|
| 551 | — | — | x402 | On-chain Data | — | — | |
| 552 | — | — | x402 | On-chain Data | 347 ms | — | |
| 553 | — | — | x402 | LLM Inference | 886 ms | — | |
| 554 | — | — | x402 | Other | 321 ms | — | |
| 555 | — | — | x402 | Other | 390 ms | — | |
| 556 | — | — | x402 | AI Media | 135 ms | — | |
| 557 | — | — | x402 | Data Enrichment | 321 ms | — | |
| 558 | — | — | x402 | Weather | 116 ms | — | |
| 559 | — | — | x402 | On-chain Data | 247 ms | — | |
| 560 | — | — | x402 | Other | 199 ms | — | |
| 561 | — | — | x402 | Other | 827 ms | — | |
| 562 | — | — | x402 | LLM Inference | 746 ms | — | |
| 563 | — | — | x402 | Other | 25 ms | — | |
| 564 | — | — | x402 | LLM Inference | 160 ms | — | |
| 565 | — | — | x402 | Other | 18 ms | — | |
| 566 | — | — | x402 | LLM Inference | 320 ms | — | |
| 567 | — | — | x402 | Other | 42 ms | — | |
| 568 | — | — | x402 | Crypto Prices | 467 ms | — | |
| 569 | — | — | x402 | Other | 691 ms | — | |
| 570 | — | — | x402 | Other | 439 ms | — | |
| 571 | — | — | x402 | On-chain Data | 68 ms | — | |
| 572 | — | — | x402 | Web Search | 1367 ms | — | |
| 573 | — | — | x402 | Other | 396 ms | — | |
| 574 | — | — | x402 | Web Search | 180 ms | — | |
| 575 | — | — | x402 | Other | 36 ms | — | |
| 576 | — | — | x402 | Other | — | — | |
| 577 | — | — | x402 | On-chain Data | 2245 ms | — | |
| 578 | — | — | x402 | On-chain Data | 130 ms | — | |
| 579 | — | — | x402 | AI Media | 28 ms | — | |
| 580 | — | — | x402 | AI Media | 24 ms | — | |
| 581 | — | — | x402 | Other | 159 ms | — | |
| 582 | — | — | x402 | Other | 164 ms | — | |
| 583 | — | — | x402 | Other | 30 ms | — | |
| 584 | — | — | x402 | Data Enrichment | 186 ms | — | |
| 585 | — | — | x402 | LLM Inference | 210 ms | — | |
| 586 | — | — | x402 | Weather | 184 ms | — | |
| 587 | — | — | x402 | Utility | 165 ms | — | |
| 588 | — | — | x402 | Other | 188 ms | — | |
| 589 | — | — | x402 | Other | 1020 ms | — | |
| 590 | — | — | x402 | Other | 170 ms | — | |
| 591 | — | — | x402 | Geo & Transit | 166 ms | — | |
| 592 | — | — | x402 | Commerce | 24 ms | — | |
| 593 | — | — | x402 | Content Extraction | 183 ms | — | |
| 594 | — | — | x402 | Web Search | 181 ms | — | |
| 595 | — | — | x402 | AI Media | 169 ms | — | |
| 596 | — | — | x402 | Weather | 162 ms | — | |
| 597 | — | — | x402 | Other | 161 ms | — | |
| 598 | — | — | x402 | Other | 25 ms | — | |
| 599 | — | — | x402 | LLM Inference | 196 ms | — | |
| 600 | — | — | x402 | Other | 21 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.