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 | Other | 447 ms | — | |
| 552 | — | — | x402 | On-chain Data | 507 ms | — | |
| 553 | — | — | x402 | Other | 28 ms | 71 | |
| 554 | — | — | x402 | Other | 360 ms | 59 | |
| 555 | — | — | x402 | Other | 548 ms | — | |
| 556 | — | — | x402 | On-chain Data | 162 ms | — | |
| 557 | — | — | x402 | Content Extraction | 969 ms | — | |
| 558 | — | — | x402 | LLM Inference | 262 ms | — | |
| 559 | — | — | x402 | Other | 175 ms | — | |
| 560 | — | — | x402 | Other | 24 ms | — | |
| 561 | — | — | x402 | Other | 257 ms | — | |
| 562 | — | — | x402 | Content Extraction | 145 ms | 59 | |
| 563 | — | — | x402 | LLM Inference | 546 ms | — | |
| 564 | — | — | x402 | Finance & FX | 73 ms | — | |
| 565 | — | — | x402 | Other | 2811 ms | — | |
| 566 | — | — | x402 | Other | 1148 ms | — | |
| 567 | — | — | x402 | Crypto Prices | 420 ms | — | |
| 568 | — | — | x402 | Other | 214 ms | — | |
| 569 | — | — | x402 | On-chain Data | 1746 ms | — | |
| 570 | — | — | x402 | LLM Inference | 464 ms | — | |
| 571 | — | — | x402 | Other | 471 ms | — | |
| 572 | — | — | x402 | Other | 126 ms | — | |
| 573 | — | — | x402 | Other | 344 ms | 62 | |
| 574 | — | — | x402 | On-chain Data | 227 ms | — | |
| 575 | — | — | x402 | Other | 295 ms | 68 | |
| 576 | — | — | x402 | Other | 583 ms | — | |
| 577 | — | — | x402 | AI Media | 270 ms | — | |
| 578 | — | — | x402 | AI Media | 258 ms | — | |
| 579 | — | — | x402 | Other | 418 ms | — | |
| 580 | — | — | x402 | Web Search | 293 ms | — | |
| 581 | — | — | x402 | Other | 64 ms | — | |
| 582 | — | — | x402 | On-chain Data | 511 ms | — | |
| 583 | — | — | x402 | Other | 570 ms | 66 | |
| 584 | — | — | x402 | On-chain Data | 341 ms | — | |
| 585 | — | — | x402 | Other | 1686 ms | — | |
| 586 | — | — | x402 | Content Extraction | 174 ms | 77 | |
| 587 | — | — | x402 | News | 316 ms | — | |
| 588 | — | — | x402 | Data Enrichment | 303 ms | — | |
| 589 | — | — | x402 | Compliance | 300 ms | 69 | |
| 590 | — | — | x402 | AI Media | 468 ms | 62 | |
| 591 | — | — | x402 | LLM Inference | 735 ms | 61 | |
| 592 | — | — | x402 | Other | 3060 ms | — | |
| 593 | — | — | x402 | On-chain Data | 152 ms | 55 | |
| 594 | — | — | x402 | LLM Inference | 181 ms | 77 | |
| 595 | — | — | x402 | Other | 846 ms | — | |
| 596 | — | — | x402 | Finance & FX | 64 ms | 74 | |
| 597 | — | — | x402 | Other | 25 ms | — | |
| 598 | — | — | x402 | Other | 20 ms | 65 | |
| 599 | — | — | x402 | Other | 23 ms | 22 | |
| 600 | — | — | x402 | Content Extraction | 242 ms | 66 |
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.
