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↕ |
|---|---|---|---|---|---|---|---|
| 1501 | — | — | N/A | Other | 177 ms | 61 | |
| 1502 | — | — | N/A | Social | 609 ms | 61 | |
| 1503 | — | — | N/A | Other | 314 ms | 61 | |
| 1504 | — | 1 | x402 | Web Search | 164 ms | 61 | |
| 1505 | — | — | x402 | Other | 28 ms | 16 | |
| 1506 | — | — | N/A | Other | 172 ms | 61 | |
| 1507 | — | — | N/A | Social | 411 ms | 61 | |
| 1508 | — | — | MPP | Finance & FX | 187 ms | 61 | |
| 1509 | — | — | N/A | LLM Inference | 719 ms | 61 | |
| 1510 | — | — | N/A | Other | 174 ms | 16 | |
| 1511 | — | — | N/A | LLM Inference | 248 ms | 61 | |
| 1512 | — | — | N/A | Other | 42 ms | 60 | |
| 1513 | — | 2 | N/A | On-chain Data | 50 ms | 61 | |
| 1514 | — | — | N/A | Prediction Markets | 94 ms | 61 | |
| 1515 | — | 1 | N/A | LLM Inference | 52 ms | 61 | |
| 1516 | — | 1 | N/A | LLM Inference | 151 ms | 61 | |
| 1517 | — | 1 | x402 | LLM Inference | 479 ms | 61 | |
| 1518 | — | 1 | N/A | On-chain Data | 795 ms | 61 | |
| 1519 | — | — | N/A | AI Media | 41 ms | 61 | |
| 1520 | — | — | N/A | Other | 196 ms | 61 | |
| 1521 | — | — | N/A | LLM Inference | 103 ms | 61 | |
| 1522 | — | — | N/A | AI Media | 164 ms | 61 | |
| 1523 | — | — | N/A | LLM Inference | 26 ms | 16 | |
| 1524 | — | — | N/A | Commerce | 154 ms | 60 | |
| 1525 | — | — | N/A | Web Search | 858 ms | 61 | |
| 1526 | — | — | N/A | Other | 162 ms | 61 | |
| 1527 | — | — | N/A | Compliance | 52 ms | 61 | |
| 1528 | — | — | N/A | Other | 196 ms | 61 | |
| 1529 | — | — | N/A | Other | 123 ms | 61 | |
| 1530 | — | 3 | N/A | AI Media | 136 ms | 61 | |
| 1531 | — | — | x402 | Data Enrichment | 431 ms | 61 | |
| 1532 | — | — | N/A | Other | 124 ms | 61 | |
| 1533 | — | — | N/A | LLM Inference | 197 ms | 61 | |
| 1534 | — | — | N/A | Compliance | 114 ms | 61 | |
| 1535 | — | — | N/A | Content Extraction | 38 ms | 61 | |
| 1536 | — | — | N/A | Other | 35 ms | 61 | |
| 1537 | — | 1 | N/A | Content Extraction | 240 ms | 61 | |
| 1538 | — | — | N/A | Other | 487 ms | 61 | |
| 1539 | — | — | N/A | Data Enrichment | 195 ms | 61 | |
| 1540 | — | — | N/A | Other | 182 ms | 61 | |
| 1541 | — | — | x402 | Other | 66 ms | 50 | |
| 1542 | — | — | N/A | Other | 309 ms | 59 | |
| 1543 | — | — | x402 | AI Media | 160 ms | 59 | |
| 1544 | — | — | N/A | Bitcoin | 175 ms | 59 | |
| 1545 | — | — | x402 | LLM Inference | 203 ms | 59 | |
| 1546 | — | — | N/A | Other | 1576 ms | 59 | |
| 1547 | — | — | x402 | Other | 3096 ms | 59 | |
| 1548 | — | — | N/A | LLM Inference | 213 ms | 59 | |
| 1549 | — | — | N/A | News | 347 ms | 59 | |
| 1550 | — | — | N/A | Other | 56 ms | 59 |
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.