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 | $0.04* | 8▼ 50.0% | x402 | Other | 527 ms | 66 | |
| 602 | $0.04* | 7▼ 100.0% | x402 | Geo & Transit | 313 ms | 65 | |
| 603 | $0.04*▲ 300.0% | 4▼ 100.0% | x402 | AI Media | 154 ms | 62 | |
| 604 | $0.04*▼ 63.6% | 4 | x402 | Other | 583 ms | 62 | |
| 605 | $0.04*▼ 50.0% | 4 | x402 | Other | 150 ms | 62 | |
| 606 | $0.04* | 3▲ 0.0% | x402 | Other | 460 ms | 61 | |
| 607 | $0.04* | 2▲ 0.0% | x402 | Other | 93 ms | 59 | |
| 608 | $0.03▲ 0.0% | 16▲ 100.0% | x402 | Web Search | 562 ms | 69 | |
| 609 | $0.03*▲ 0.0% | 16▼ 66.7% | x402 | Other | 149 ms | 69 | |
| 610 | $0.03*▼ 95.2% | 7▼ 100.0% | N/A | LLM Inference | 606 ms | 65 | |
| 611 | $0.03* | 3▲ 100.0% | x402 | Other | 26 ms | 20 | |
| 612 | $0.03▼ 72.7% | 3▲ 0.0% | N/A | Other | 250 ms | 61 | |
| 613 | $0.03*▼ 40.0% | 3▼ 100.0% | x402 | Other | 226 ms | 61 | |
| 614 | $0.03▼ 88.9% | 3 | x402 | On-chain Data | 615 ms | 61 | |
| 615 | $0.03▼ 66.7% | 3▼ 100.0% | x402 | On-chain Data | 227 ms | 61 | |
| 616 | $0.03*▼ 83.3% | 3▼ 100.0% | x402 | Other | 266 ms | 61 | |
| 617 | $0.03*▼ 70.0% | 3 | x402 | AI Media | 178 ms | 61 | |
| 618 | $0.03* | 2▼ 100.0% | x402 | Other | 459 ms | 59 | |
| 619 | $0.03* | 2 | MPP | Other | 536 ms | 59 | |
| 620 | $0.02▼ 50.0% | 20▼ 50.0% | x402 | Data Enrichment | 147 ms | 71 | |
| 621 | $0.02*▼ 94.3% | 13▼ 100.0% | x402 | Other | 48 ms | 68 | |
| 622 | $0.02* | 10▼ 40.0% | x402 | Other | 58 ms | 67 | |
| 623 | $0.02▲ 100.0% | 8▼ 100.0% | x402 | AI Media | 147 ms | 66 | |
| 624 | $0.02* | 8▲ 0.0% | x402 | Content Extraction | 254 ms | 66 | |
| 625 | $0.02* | 7▲ 100.0% | x402 | Bitcoin | 393 ms | 65 | |
| 626 | $0.02* | 5▲ 100.0% | x402 | LLM Inference | 712 ms | 63 | |
| 627 | $0.02* | 5▲ 100.0% | x402 | Web Search | 466 ms | 63 | |
| 628 | $0.02* | 4 | N/A | LLM Inference | 466 ms | 62 | |
| 629 | $0.02* | 4▼ 100.0% | N/A | Other | — | — | |
| 630 | $0.02*▲ 0.0% | 3▼ 100.0% | x402 | LLM Inference | 742 ms | 61 | |
| 631 | $0.02*▼ 80.0% | 2 | x402 | LLM Inference | 208 ms | 59 | |
| 632 | $0.02* | 2▲ 100.0% | N/A | Geo & Transit | 311 ms | — | |
| 633 | $0.02*▼ 84.6% | 2▼ 100.0% | x402 | Other | 354 ms | 59 | |
| 634 | $0.02*▼ 50.0% | 2 | x402 | LLM Inference | 250 ms | 59 | |
| 635 | $0.01▼ 50.0% | 14▼ 100.0% | MPP | Other | 19 ms | 69 | |
| 636 | $0.01*▲ 0.0% | 13▼ 100.0% | x402 | Storage & Media | 315 ms | 68 | |
| 637 | $0.01▼ 66.7% | 12▲ 0.0% | x402 | Content Extraction | 398 ms | 68 | |
| 638 | $0.01* | 11 | x402 | Other | 35 ms | 67 | |
| 639 | $0.01▼ 66.7% | 9▼ 50.0% | x402 | Other | 577 ms | 66 | |
| 640 | $0.01*▲ 0.0% | 8 | x402 | Data Enrichment | 65 ms | 66 | |
| 641 | $0.01*▼ 99.2% | 8▲ 100.0% | x402 | Other | 360 ms | 66 | |
| 642 | $0.01* | 6▼ 50.0% | N/A | LLM Inference | 180 ms | 64 | |
| 643 | $0.01* | 6▼ 100.0% | x402 | Crypto Prices | 177 ms | 64 | |
| 644 | $0.01* | 6 | x402 | Weather | 366 ms | 64 | |
| 645 | $0.01* | 6▼ 50.0% | x402 | Other | 713 ms | 64 | |
| 646 | $0.01*▼ 75.0% | 6 | x402 | AI Media | 262 ms | 64 | |
| 647 | $0.01* | 6 | x402 | Geo & Transit | 216 ms | 64 | |
| 648 | $0.01 | 6▼ 100.0% | x402 | Other | 76 ms | 64 | |
| 649 | $0.01*▲ 0.0% | 5▼ 100.0% | N/A | Bitcoin | 174 ms | 63 | |
| 650 | $0.01* | 5 | x402 | Other | 508 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.
