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↕ |
|---|---|---|---|---|---|---|---|
| 401 | $0.02*▼ 100.0% | 4 | x402 | Web Search | — | 62 | |
| 402 | $0.02*▼ 100.0% | 3 | x402 | LLM Inference | — | 61 | |
| 403 | $0.02*▼ 100.0% | 2 | x402 | Other | — | 59 | |
| 404 | $0.02*▼ 100.0% | 2 | x402 | On-chain Data | — | 59 | |
| 405 | $0.02▼ 100.0% | 2 | x402 | Other | — | 59 | |
| 406 | $0.02 | 2 | x402 | News | — | 59 | |
| 407 | $0.02*▼ 100.0% | 2 | x402 | Other | — | 59 | |
| 408 | $0.01*▼ 100.0% | 12 | x402 | Other | — | 68 | |
| 409 | $0.01*▼ 100.0% | 9▼ 50.0% | x402 | Storage & Media | — | 66 | |
| 410 | $0.01*▼ 100.0% | 9▼ 100.0% | x402 | LLM Inference | — | 66 | |
| 411 | $0.01▼ 100.0% | 8 | x402 | Other | — | 66 | |
| 412 | $0.01*▼ 100.0% | 7▼ 100.0% | x402 | Other | — | 65 | |
| 413 | $0.01*▼ 100.0% | 7 | x402 | Other | — | 65 | |
| 414 | $0.01▼ 100.0% | 7 | x402 | Other | — | 65 | |
| 415 | $0.01 | 7 | x402 | Content Extraction | — | 65 | |
| 416 | $0.01*▼ 100.0% | 6▲ 100.0% | x402 | Other | — | 64 | |
| 417 | $0.01* | 5▼ 100.0% | x402 | Other | — | 63 | |
| 418 | $0.01* | 5 | x402 | Crypto Prices | — | 63 | |
| 419 | $0.01*▼ 100.0% | 5 | x402 | LLM Inference | — | 63 | |
| 420 | $0.01* | 5 | x402 | Data Enrichment | — | 63 | |
| 421 | $0.01* | 5 | x402 | Geo & Transit | — | 63 | |
| 422 | $0.01* | 5 | x402 | Other | — | 63 | |
| 423 | $0.01*▼ 100.0% | 3 | x402 | AI Media | — | 61 | |
| 424 | $0.01*▼ 100.0% | 2 | x402 | LLM Inference | — | 59 | |
| 425 | $0.01*▼ 100.0% | 2▲ 100.0% | x402 | Other | — | 59 | |
| 426 | $0.01*▼ 100.0% | 1 | x402 | AI Media | — | 55 | |
| 427 | $0.01*▼ 100.0% | 1 | x402 | Other | — | 55 | |
| 428 | $0.01*▼ 100.0% | 1 | x402 | Data Enrichment | — | 55 | |
| 429 | — | 4 | x402 | Weather | — | 62 | |
| 430 | — | 4 | x402 | Other | — | 62 | |
| 431 | — | 4▲ 100.0% | x402 | Other | — | 62 | |
| 432 | — | 4 | x402 | Other | — | 62 | |
| 433 | — | 3 | x402 | Other | — | 61 | |
| 434 | — | 3▲ 100.0% | x402 | Other | — | 61 | |
| 435 | — | 2 | x402 | Content Extraction | — | 59 | |
| 436 | — | 2 | x402 | Content Extraction | — | 59 | |
| 437 | — | 2 | x402 | Other | — | 59 | |
| 438 | — | 1 | x402 | On-chain Data | — | 55 | |
| 439 | — | 1 | x402 | On-chain Data | — | 55 | |
| 440 | — | 1 | x402 | Other | — | 55 | |
| 441 | — | — | x402 | Other | — | — | |
| 442 | — | — | x402 | AI Media | — | — | |
| 443 | — | — | x402 | Other | — | — | |
| 444 | — | — | x402 | Other | — | — | |
| 445 | — | — | x402 | On-chain Data | — | — | |
| 446 | — | — | x402 | LLM Inference | — | — | |
| 447 | — | — | x402 | Weather | — | — | |
| 448 | — | — | x402 | Other | — | — | |
| 449 | — | — | x402 | Other | — | — | |
| 450 | — | — | x402 | Other | — | — |
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.
