---
title: "Api Warn Velocity"
method: GET
path: "/api/signals/warn-velocity"
---

# Api Warn Velocity

`GET /api/signals/warn-velocity`

## Request

- Base URL: `https://warnfirehose.com` (the document declares no server; this is the origin it was published from)
- URL: `https://warnfirehose.com/api/signals/warn-velocity`
- Auth: none declared

WARN Velocity Index (WVI): Measures the acceleration of layoffs per
state by comparing recent notice velocity to a baseline period.
A WVI > 1.0 means layoffs are accelerating; < 1.0 means decelerating.
Cross-referenced with DOL claims and JOLTS data for validation.

## Query parameters

- `window_weeks` integer
- `compare_weeks` integer
- `limit` integer

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/warnfirehose/apis/laborcurrent-api.md) · [All operations](https://skmtc.dev/warnfirehose/apis/laborcurrent-api/llms.txt) · [OpenAPI document](https://skmtc.dev/warnfirehose/apis/laborcurrent-api/revisions/0040897972b8?raw)