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↕ |
|---|---|---|---|---|---|---|---|
| 501 | $0.01* | 1 | x402 | Crypto Prices | — | 70 | |
| 502 | $0.01 | 1 | x402 | Other | — | 69 | |
| 503 | $0.01 | 2 | MPP | LLM Inference | — | 69 | |
| 504 | $0.01* | 1 | x402 | Other | — | 69 | |
| 505 | $0.01* | 2 | x402 | On-chain Data | — | 68 | |
| 506 | $0.01* | 1 | x402 | Geo & Transit | — | 68 | |
| 507 | $0.01* | 5 | x402 | Other | — | 68 | |
| 508 | $0.01* | 1 | x402 | Prediction Markets | — | 68 | |
| 509 | $0.01* | 2 | x402 | Bitcoin | — | 68 | |
| 510 | $0.01 | 1 | x402 | Other | — | 67 | |
| 511 | $0.01* | 3 | x402 | Compliance | — | 67 | |
| 512 | $0.01 | 1 | x402 | AI Media | — | 66 | |
| 513 | $0.01 | — | x402 | LLM Inference | — | 66 | |
| 514 | $0.01 | 1 | N/A | Crypto Prices | — | 66 | |
| 515 | $0.01* | 1 | x402 | LLM Inference | — | 65 | |
| 516 | $0.01* | 1 | x402 | Other | — | 63 | |
| 517 | $0.01 | 1 | N/A | Bitcoin | — | 21 | |
| 518 | $0.01* | 3 | N/A | LLM Inference | — | 62 | |
| 519 | $0.01* | 1 | x402 | Other | — | 62 | |
| 520 | $0.01* | 4 | N/A | Other | — | 62 | |
| 521 | $0.01* | 1 | N/A | On-chain Data | — | 61 | |
| 522 | $0.01* | 2 | N/A | Other | — | 59 | |
| 523 | $0.01* | 1 | x402 | Other | — | 59 | |
| 524 | $0.01* | 1 | N/A | Bitcoin | — | 55 | |
| 525 | $0.01* | 1 | N/A | Other | — | 55 | |
| 526 | $0.01* | 1 | N/A | Bitcoin | — | — | |
| 527 | $0.01* | 1 | N/A | Content Extraction | — | — | |
| 528 | $0.01* | 1 | N/A | Data Enrichment | — | 55 | |
| 529 | $0.01* | 1 | N/A | Other | — | 55 | |
| 530 | $0.01* | 1 | N/A | Compliance | — | 55 | |
| 531 | — | — | x402 | LLM Inference | 2774 ms | 93 | |
| 532 | — | — | MPP | Other | 445 ms | 35 | |
| 533 | — | — | x402 | Market Data | — | 93 | |
| 534 | — | — | x402 | On-chain Data | — | 48 | |
| 535 | — | — | x402 | Other | — | 89 | |
| 536 | — | — | N/A | On-chain Data | — | — | |
| 537 | — | — | N/A | Other | — | 84 | |
| 538 | — | — | N/A | Other | — | 84 | |
| 539 | — | — | MPP | Other | — | 91 | |
| 540 | — | — | x402 | Other | — | 79 | |
| 541 | — | — | N/A | Other | — | 87 | |
| 542 | — | — | N/A | Other | — | 85 | |
| 543 | — | — | x402 | Other | — | 82 | |
| 544 | — | — | x402 | Other | — | 81 | |
| 545 | — | — | x402 | Bitcoin | — | 77 | |
| 546 | — | — | x402 | Other | — | 80 | |
| 547 | — | — | N/A | AI Media | — | 79 | |
| 548 | — | — | N/A | Other | — | 79 | |
| 549 | — | — | N/A | Crypto Prices | — | 79 | |
| 550 | — | — | x402 | Other | — | 78 |
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.