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↕ |
|---|---|---|---|---|---|---|---|
| 651 | $0.10* | 1 | N/A | AI Media | 262 ms | — | |
| 652 | $0.09* | 6 | N/A | Other | 210 ms | 75 | |
| 653 | $0.09* | 8 | N/A | Other | 446 ms | 74 | |
| 654 | $0.09* | 10 | N/A | Other | 43 ms | 63 | |
| 655 | $0.09* | 7 | N/A | LLM Inference | 162 ms | 74 | |
| 656 | $0.09* | 13 | N/A | AI Media | 687 ms | 73 | |
| 657 | $0.09* | 8 | N/A | Other | 126 ms | 73 | |
| 658 | $0.09* | 17 | N/A | LLM Inference | 154 ms | 73 | |
| 659 | $0.09 | 6 | x402 | Geo & Transit | 157 ms | 72 | |
| 660 | $0.09* | 4 | N/A | Other | 512 ms | 72 | |
| 661 | $0.09* | 6 | N/A | Other | 553 ms | 72 | |
| 662 | $0.09* | 3 | N/A | Crypto Prices | 236 ms | 72 | |
| 663 | $0.09* | 9 | N/A | AI Media | 449 ms | 72 | |
| 664 | $0.09* | 4 | N/A | Content Extraction | 28 ms | 72 | |
| 665 | $0.09* | 2 | N/A | Web Search | 287 ms | 71 | |
| 666 | $0.09* | 11 | N/A | LLM Inference | 447 ms | 70 | |
| 667 | $0.09* | 3 | N/A | Data Enrichment | 132 ms | 69 | |
| 668 | $0.09* | 6 | x402 | Finance & FX | 183 ms | 68 | |
| 669 | $0.09* | 12 | N/A | Other | 192 ms | 68 | |
| 670 | $0.09* | 9 | N/A | Other | 883 ms | 66 | |
| 671 | $0.09* | 5 | N/A | Compliance | 345 ms | 66 | |
| 672 | $0.09* | 8 | N/A | On-chain Data | 119 ms | 66 | |
| 673 | $0.09* | 6 | N/A | LLM Inference | 157 ms | 64 | |
| 674 | $0.09* | 3 | N/A | Content Extraction | 20 ms | 61 | |
| 675 | $0.08* | 70 | N/A | On-chain Data | 99 ms | 86 | |
| 676 | $0.08 | 68 | x402 | On-chain Data | 21 ms | 85 | |
| 677 | $0.08* | 32 | x402 | Content Extraction | — | 46 | |
| 678 | $0.08* | 17 | N/A | Content Extraction | 42 ms | 80 | |
| 679 | $0.08* | 4 | x402 | Web Search | 205 ms | 79 | |
| 680 | $0.08* | 4 | N/A | Content Extraction | 68 ms | 79 | |
| 681 | $0.08* | 3 | N/A | Compliance | 213 ms | 79 | |
| 682 | $0.08* | 27 | N/A | AI Media | 364 ms | 79 | |
| 683 | $0.08* | 14 | N/A | Crypto Prices | 178 ms | 76 | |
| 684 | $0.08* | 13 | N/A | LLM Inference | 76 ms | 75 | |
| 685 | $0.08* | 14 | N/A | Crypto Prices | 387 ms | 75 | |
| 686 | $0.08* | 11 | N/A | Other | 27 ms | 75 | |
| 687 | $0.08 | 6 | x402 | Content Extraction | 150 ms | 74 | |
| 688 | $0.08* | 5 | MPP | AI Media | 342 ms | 73 | |
| 689 | $0.08* | 10 | N/A | Other | 213 ms | 73 | |
| 690 | $0.08* | 10 | N/A | Other | 209 ms | 73 | |
| 691 | $0.08 | 10 | x402 | LLM Inference | 202 ms | 73 | |
| 692 | $0.08* | 10 | N/A | Other | 217 ms | 73 | |
| 693 | $0.08* | 10 | N/A | Other | 223 ms | 73 | |
| 694 | $0.08 | 7 | x402 | Compliance | 170 ms | 73 | |
| 695 | $0.08* | 8 | N/A | LLM Inference | 299 ms | 72 | |
| 696 | $0.08* | 8 | N/A | Other | 155 ms | 72 | |
| 697 | $0.08* | 12 | x402 | Other | 46 ms | 72 | |
| 698 | $0.08* | 1 | x402 | News | 26 ms | 72 | |
| 699 | $0.08* | 7 | N/A | Data Enrichment | 289 ms | 71 | |
| 700 | $0.08* | 9 | N/A | Bitcoin | 97 ms | 71 |
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.