Admitted-market insurance rate filings (Texas TDI open data, Mississippi MID bulletins, California CDI rate-filing approvals, and Washington OIC annual reports) -- a leading indicator of surplus-lines (E&S) growth: large admitted-market rate hikes or withdrawals tend to push business into the E&S market. Filter by state, coverage line, insurer, minimum rate change, or date range. $0.10 per query. Free sample: /v1/rates/sample. Docs: https://api.querylines.com/openapi.json

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