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↕ |
|---|---|---|---|---|---|---|---|
| 601 | $0.01* | 1 | N/A | Other | 52 ms | 72 | |
| 602 | $0.01* | 1 | N/A | AI Media | 262 ms | 62 | |
| 603 | $0.01* | 1 | N/A | Other | 435 ms | — | |
| 604 | $0.01* | 1 | N/A | On-chain Data | 51 ms | 66 | |
| 605 | $0.01* | 1 | N/A | On-chain Data | 128 ms | 69 | |
| 606 | $0.01* | 1 | N/A | Compliance | 24 ms | 23 | |
| 607 | $0.01* | 1 | x402 | Other | 179 ms | 72 | |
| 608 | $0.01* | 1 | N/A | Other | 37 ms | 61 | |
| 609 | $0.01* | 1 | N/A | Bitcoin | 158 ms | 74 | |
| 610 | $0.01* | 1 | N/A | LLM Inference | 178 ms | 63 | |
| 611 | $0.01* | 1 | N/A | AI Media | 201 ms | 66 | |
| 612 | $0.01* | 1 | N/A | On-chain Data | 658 ms | 66 | |
| 613 | $0.01* | 1 | N/A | Other | 497 ms | 63 | |
| 614 | $0.01* | 1 | N/A | Compliance | 48 ms | — | |
| 615 | $0.01 | 1 | x402 | On-chain Data | 67 ms | 74 | |
| 616 | $0.01 | 1 | MPP | LLM Inference | 156 ms | 61 | |
| 617 | $0.01* | 1 | N/A | LLM Inference | 176 ms | — | |
| 618 | $0.01* | 1 | N/A | On-chain Data | 187 ms | 68 | |
| 619 | $0.01* | 1 | N/A | Crypto Prices | 50 ms | 59 | |
| 620 | $0.01* | 1 | N/A | Finance & FX | 25 ms | 56 | |
| 621 | $0.01* | 1 | N/A | Prediction Markets | 17 ms | 70 | |
| 622 | $0.01 | 1 | x402 | Crypto Prices | 458 ms | 74 | |
| 623 | $0.01* | 1 | N/A | Web Search | 207 ms | 68 | |
| 624 | $0.01* | 1 | N/A | Other | 217 ms | 73 | |
| 625 | $0.01* | 1 | N/A | Compliance | 522 ms | 66 | |
| 626 | $0.01* | 1 | N/A | Crypto Prices | 35 ms | 81 | |
| 627 | $0.01* | 1 | N/A | Other | 141 ms | 66 | |
| 628 | $0.01* | 1 | N/A | Other | 219 ms | 61 | |
| 629 | $0.01* | 1 | x402 | Geo & Transit | 322 ms | 64 | |
| 630 | $0.01* | 1 | N/A | Other | 92 ms | 71 | |
| 631 | $0.01* | 1 | N/A | Compliance | 122 ms | 69 | |
| 632 | $0.01* | 1 | N/A | Other | 209 ms | 73 | |
| 633 | $0.01* | 1 | N/A | LLM Inference | 4077 ms | 64 | |
| 634 | $0.01* | 1 | N/A | Other | 287 ms | 70 | |
| 635 | $0.01* | 1 | N/A | Compliance | 113 ms | 69 | |
| 636 | $0.01* | 1 | N/A | Other | 527 ms | 71 | |
| 637 | $0.01* | 1 | N/A | Other | 322 ms | 70 | |
| 638 | $0.01 | 1 | x402 | Other | 296 ms | 69 | |
| 639 | $0.01* | 1 | N/A | Other | 893 ms | 67 | |
| 640 | $0.01* | 1 | N/A | LLM Inference | 323 ms | 69 | |
| 641 | $0.01* | 1 | N/A | Other | 156 ms | 75 | |
| 642 | $0.01* | 1 | N/A | On-chain Data | 123 ms | 68 | |
| 643 | $0.01* | 1 | N/A | LLM Inference | 465 ms | — | |
| 644 | $0.01 | 1 | MPP | Other | 142 ms | 70 | |
| 645 | $0.01* | 1 | N/A | Other | 561 ms | 69 | |
| 646 | $0.01* | 1 | N/A | Content Extraction | 500 ms | — | |
| 647 | $0.01* | 1 | N/A | On-chain Data | 176 ms | 75 | |
| 648 | $0.01* | 1 | N/A | Data Enrichment | 137 ms | 64 | |
| 649 | $0.01 | 1 | x402 | Geo & Transit | 155 ms | 72 | |
| 650 | $0.01* | 1 | N/A | Other | 711 ms | 63 |
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.