api.querylines.com rates vs-premium

https://api.querylines.com/v1/rates/vs-premium

payable

The leading-indicator join: E&S premium (with YoY growth) aligned period-by-period against admitted-market SERFF rate-filing activity (filing_count, avg_rate_change_pct, share_increasing, max_increase) on the shared coverage category. `lag` shifts the rate series back N periods to test the relationship. TX only; category join is annual, line=all also monthly/quarterly. Two aligned data families, n

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse.

Price: $0.50
Network: base
Pay to: 0x16be07aec4d16e8ec9039d16e7049ee47834acd7
Spec dialect: v2 (declares x402Version 2)
Transport: PAYMENT-REQUIRED header
HTTP method: GET
Response latency: 364 ms
Payment options: 1 usable of 1
Last checked: 2026-08-10T09:11:21.174Z (1d ago)
Category: finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fapi.querylines.com%2Fv1%2Frates%2Fvs-premium"