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 | $0.09* | 17 | N/A | LLM Inference | 154 ms | 73 | |
| 602 | $0.09 | 6 | x402 | Geo & Transit | 157 ms | 72 | |
| 603 | $0.09* | 4 | N/A | Other | 512 ms | 72 | |
| 604 | $0.09* | 3 | N/A | Crypto Prices | 236 ms | 72 | |
| 605 | $0.09* | 6 | N/A | Other | 553 ms | 72 | |
| 606 | $0.09* | 9 | N/A | AI Media | 449 ms | 72 | |
| 607 | $0.09* | 4 | N/A | Content Extraction | 28 ms | 72 | |
| 608 | $0.09* | 2 | N/A | Web Search | 287 ms | 71 | |
| 609 | $0.09* | 11 | N/A | LLM Inference | 447 ms | 70 | |
| 610 | $0.09* | 3 | N/A | Data Enrichment | 132 ms | 69 | |
| 611 | $0.09* | 6 | x402 | Finance & FX | 183 ms | 68 | |
| 612 | $0.09* | 12 | N/A | Other | 192 ms | 68 | |
| 613 | $0.09* | 9 | N/A | Other | 883 ms | 66 | |
| 614 | $0.09* | 5 | N/A | Compliance | 345 ms | 66 | |
| 615 | $0.09* | 8 | N/A | On-chain Data | 119 ms | 66 | |
| 616 | $0.09* | 6 | N/A | LLM Inference | 157 ms | 64 | |
| 617 | $0.09* | 3 | N/A | Content Extraction | 20 ms | 61 | |
| 618 | $0.08* | 70 | N/A | On-chain Data | 99 ms | 86 | |
| 619 | $0.08 | 68 | x402 | On-chain Data | 21 ms | 85 | |
| 620 | $0.08* | 32 | x402 | Content Extraction | — | 46 | |
| 621 | $0.08* | 17 | N/A | Content Extraction | 42 ms | 80 | |
| 622 | $0.08* | 4 | x402 | Web Search | 205 ms | 79 | |
| 623 | $0.08* | 4 | N/A | Content Extraction | 68 ms | 79 | |
| 624 | $0.08* | 27 | N/A | AI Media | 364 ms | 79 | |
| 625 | $0.08* | 3 | N/A | Compliance | 213 ms | 79 | |
| 626 | $0.08* | 14 | N/A | Crypto Prices | 178 ms | 76 | |
| 627 | $0.08* | 13 | N/A | LLM Inference | 76 ms | 75 | |
| 628 | $0.08* | 11 | N/A | Other | 27 ms | 75 | |
| 629 | $0.08 | 6 | x402 | Content Extraction | 150 ms | 74 | |
| 630 | $0.08* | 5 | MPP | AI Media | 342 ms | 73 | |
| 631 | $0.08* | 10 | N/A | Other | 209 ms | 73 | |
| 632 | $0.08* | 10 | N/A | Other | 213 ms | 73 | |
| 633 | $0.08 | 10 | x402 | LLM Inference | 202 ms | 73 | |
| 634 | $0.08* | 10 | N/A | Other | 217 ms | 73 | |
| 635 | $0.08* | 10 | N/A | Other | 223 ms | 73 | |
| 636 | $0.08 | 7 | x402 | Compliance | 170 ms | 73 | |
| 637 | $0.08* | 8 | N/A | LLM Inference | 299 ms | 72 | |
| 638 | $0.08* | 8 | N/A | Other | 155 ms | 72 | |
| 639 | $0.08* | 1 | x402 | News | 26 ms | 72 | |
| 640 | $0.08* | 7 | N/A | Data Enrichment | 289 ms | 71 | |
| 641 | $0.08* | 9 | N/A | Bitcoin | 97 ms | 71 | |
| 642 | $0.08* | 5 | N/A | Content Extraction | 76 ms | 70 | |
| 643 | $0.08 | 3 | x402 | Prediction Markets | 98 ms | 70 | |
| 644 | $0.08* | 16 | N/A | On-chain Data | 702 ms | 69 | |
| 645 | $0.08* | 2 | N/A | Other | 58 ms | 66 | |
| 646 | $0.08* | 4 | N/A | Bitcoin | 211 ms | 64 | |
| 647 | $0.08* | 5 | N/A | Content Extraction | 163 ms | — | |
| 648 | $0.07* | 24 | N/A | Bitcoin | 113 ms | 78 | |
| 649 | $0.07* | 16 | x402 | Market Data | 21 ms | 77 | |
| 650 | $0.07* | 27 | N/A | LLM Inference | 69 ms | 77 |
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.