---
title: "Free sample: SERFF rate-filing headline counts + largest recent increases"
method: GET
path: "/v1/rates/sample"
---

# Free sample: SERFF rate-filing headline counts + largest recent increases

`GET /v1/rates/sample`

## Request

- Base URL: `https://api.querylines.com`
- URL: `https://api.querylines.com/v1/rates/sample`
- Auth: none declared

Free -- the teaser for /v1/rates and /v1/rates/activity. Per-state (CA, MS, TX, WA) filing counts and received_date range, plus a few of the largest recent rate increases across both states.

## Response `200`

Per-state headline counts/date range plus a few of the largest recent rate increases.

- object
  - `sample` boolean, required
  - `states` object[], required
    - `state` string, required
    - `filing_count` number, required
    - `received_date_range` object, nullable, required: null when the state's filings carry no received_date (always the case for MS).
      - `from` string
      - `to` string
  - `recent_large_increases` object[], required
    - `state` 'CA' | 'MS' | 'TX' | 'WA', required
    - `serff_tracking` string, required: SERFF tracking number (stable identity).
    - `company_name` string, required
    - `naic_code` string, nullable, required: Not printed by either source; usually null.
    - `toi_code` string, nullable, required: SERFF Type of Insurance code when the source prints one; null for MS.
    - `toi_name` string, nullable, required: Line/program as printed, e.g. 'Homeowners'.
    - `coverage_category` string, required: Normalized cross-dataset bucket, e.g. 'property', 'auto', 'workers_comp'.
    - `product_name` string, nullable, required: TX only; null for MS.
    - `rate_change_pct` number, nullable, required: Overall % change; null for form/new-program/withdrawal filings that print no percentage.
    - `received_date` string, nullable, required: ISO date. Always null for MS (not printed by the source).
    - `effective_date_new` string, nullable, required
    - `effective_date_renewal` string, nullable, required
    - `status` 'closed' | 'pending' | 'null', nullable, required
    - `disposition` 'reviewed' | 'withdrawn' | 'rejected' | 'null', nullable, required: TX closed-filing outcome; null when pending or MS.
  - `report_date` string, nullable, required
  - `data_as_of` string, nullable, required
  - `source` string, nullable, required
  - `coverage_note` string, required
  - `note` string, required

---

[API](https://skmtc.dev/querylines/apis/querylines-api.md) · [All operations](https://skmtc.dev/querylines/apis/querylines-api/llms.txt) · [OpenAPI document](https://skmtc.dev/querylines/apis/querylines-api/revisions/4afb6c3e2b1f?raw)