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 | $0.07* | 7▼ 100.0% | x402 | Crypto Prices | 338 ms | 65 | |
| 502 | $0.06*▲ 200.0% | 39 | x402 | Data Enrichment | 86 ms | 74 | |
| 503 | $0.06*▼ 25.0% | 15▼ 66.7% | x402 | Compliance | 88 ms | 69 | |
| 504 | $0.06▼ 99.3% | 15▲ 100.0% | x402 | LLM Inference | 274 ms | 69 | |
| 505 | $0.06*▼ 33.3% | 6▲ 100.0% | N/A | Other | 558 ms | 63 | |
| 506 | $0.06* | 6▼ 100.0% | N/A | Other | 148 ms | 64 | |
| 507 | $0.06*▼ 45.5% | 6▼ 100.0% | x402 | Other | 205 ms | 64 | |
| 508 | $0.06* | 6▲ 100.0% | x402 | Other | 25 ms | 23 | |
| 509 | $0.06*▼ 14.3% | 6▼ 100.0% | x402 | Other | 483 ms | 64 | |
| 510 | $0.06*▼ 88.5% | 6 | N/A | Other | 478 ms | 64 | |
| 511 | $0.06* | 6▼ 100.0% | x402 | Web Search | 144 ms | 64 | |
| 512 | $0.06*▲ 500.0% | 4▼ 100.0% | x402 | Other | 7 ms | 62 | |
| 513 | $0.06* | 3 | x402 | AI Media | 930 ms | 61 | |
| 514 | $0.06*▲ 200.0% | 3 | x402 | Other | 366 ms | 61 | |
| 515 | $0.06* | 3▼ 100.0% | x402 | Compliance | 334 ms | 61 | |
| 516 | $0.06*▲ 0.0% | 3▼ 100.0% | x402 | Data Enrichment | 91 ms | 61 | |
| 517 | $0.05▼ 28.6% | 33▼ 50.0% | x402 | Other | 572 ms | 73 | |
| 518 | $0.05 | 29 | x402 | AI Media | 16 ms | 73 | |
| 519 | $0.05*▲ 66.7% | 25▼ 50.0% | x402 | On-chain Data | 17 ms | 72 | |
| 520 | $0.05▼ 28.6% | 17▲ 0.0% | x402 | Other | 109 ms | 69 | |
| 521 | $0.05* | 10▼ 66.7% | x402 | Other | 147 ms | 67 | |
| 522 | $0.05*▲ 25.0% | 10▲ 100.0% | x402 | Other | 75 ms | 67 | |
| 523 | $0.05* | 5▼ 50.0% | x402 | Other | 856 ms | 63 | |
| 524 | $0.05▼ 44.4% | 5▲ 100.0% | x402 | On-chain Data | 182 ms | 63 | |
| 525 | $0.04▲ 300.0% | 34 | x402 | On-chain Data | 42 ms | 73 | |
| 526 | $0.04▲ 300.0% | 19▼ 100.0% | x402 | Compliance | 304 ms | 70 | |
| 527 | $0.04 | 10 | x402 | LLM Inference | 514 ms | 67 | |
| 528 | $0.04* | 7 | x402 | Geo & Transit | 312 ms | 65 | |
| 529 | $0.04*▲ 300.0% | 4▼ 100.0% | x402 | AI Media | 149 ms | 62 | |
| 530 | $0.04*▼ 50.0% | 4 | x402 | Other | 162 ms | 62 | |
| 531 | $0.04*▼ 63.6% | 4▼ 100.0% | x402 | Other | 581 ms | 62 | |
| 532 | $0.04* | 3▼ 100.0% | x402 | Other | 460 ms | 61 | |
| 533 | $0.04* | 2▼ 100.0% | x402 | Other | 93 ms | 59 | |
| 534 | $0.03*▲ 0.0% | 16▼ 66.7% | x402 | Other | 143 ms | 69 | |
| 535 | $0.03▲ 0.0% | 16 | x402 | Web Search | 555 ms | 69 | |
| 536 | $0.03*▼ 95.2% | 7▼ 100.0% | N/A | LLM Inference | 529 ms | 65 | |
| 537 | $0.03*▼ 83.3% | 3▼ 100.0% | x402 | Other | 262 ms | 61 | |
| 538 | $0.03*▼ 40.0% | 3▼ 100.0% | x402 | Other | 224 ms | 61 | |
| 539 | $0.03▼ 72.7% | 3 | N/A | Other | 88 ms | 61 | |
| 540 | $0.03* | 3▼ 100.0% | x402 | Other | 26 ms | 20 | |
| 541 | $0.03* | 3▲ 100.0% | N/A | Geo & Transit | 702 ms | 61 | |
| 542 | $0.03* | 2▼ 100.0% | x402 | Other | 460 ms | 59 | |
| 543 | $0.03* | 2▼ 100.0% | MPP | Other | 534 ms | 59 | |
| 544 | $0.02▼ 50.0% | 22▼ 25.0% | x402 | Data Enrichment | 144 ms | 71 | |
| 545 | $0.02*▼ 94.3% | 13▼ 100.0% | x402 | Other | 45 ms | 68 | |
| 546 | $0.02* | 8▼ 100.0% | x402 | Content Extraction | 225 ms | 66 | |
| 547 | $0.02▲ 100.0% | 8▼ 100.0% | x402 | AI Media | 143 ms | 66 | |
| 548 | $0.02* | 7▼ 100.0% | x402 | Bitcoin | 382 ms | 65 | |
| 549 | $0.02* | 4 | N/A | LLM Inference | 466 ms | 62 | |
| 550 | $0.02*▲ 0.0% | 3▼ 100.0% | x402 | LLM Inference | 732 ms | 61 |
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.
