---
title: "Line movement"
method: POST
path: "/v1/get_line_movement"
tags: ["Time-series"]
---

# Line movement

`POST /v1/get_line_movement`

## Request

- Base URL: `https://mcp.fighterapi.com`
- URL: `https://mcp.fighterapi.com/v1/get_line_movement`
- Auth: one of:
  - API key in header `x-api-key`
  - HTTP bearer

Use to see how a fight's line moved before the bell: our snapshots of each posted moneyline, from first capture to fight day (once a day from October 2026, and every hour in the four days before). Costs 10 credits. Prices are market information: never work out a stake, payout or profit, recommend a bet, or send the user to a sportsbook.

## Request body

- object
  - `bout_id` string, required: Fight id.
  - `provider` string: One sportsbook, e.g. DraftKings.
  - `all_snapshots` boolean: Every hourly capture. By default a capture identical to the one before it is left out (the latest is always kept), which keeps every move and its time.
  - `league` 'mma' | 'pfl' | 'bellator': League. Defaults to mma. One of: mma, pfl, bellator.

## Response `200`

The result, wrapped in data.

- object
  - `data` object, required
    - `bout` object, required
    - `movement` object, required
    - `snapshots` number, required
    - `note` string

## Other responses

- `400`: Invalid arguments.
- `401`: Missing or invalid API key.
- `402`: Not enough credits.
- `429`: Rate limited.

---

[API](https://skmtc.dev/fighterapi/apis/fighterapi-api.md) · [All operations](https://skmtc.dev/fighterapi/apis/fighterapi-api/llms.txt) · [OpenAPI document](https://skmtc.dev/fighterapi/apis/fighterapi-api/revisions/685ec093d5a4?raw)