---
title: "Altcoin Breadth"
method: GET
path: "/api/v1/market-health/altcoin-breadth"
tags: ["Market Health"]
---

# Altcoin Breadth

`GET /api/v1/market-health/altcoin-breadth`

## Request

- Base URL: `https://cryptodataapi.com`
- URL: `https://cryptodataapi.com/api/v1/market-health/altcoin-breadth`
- Auth: API key in header `X-API-Key`

Altcoin breadth - % of coins above their MA with per-coin detail.

## Query parameters

- `ma_period` integer

## Response `200`

Successful Response

- AltcoinBreadthResponse: Altcoin breadth with per-coin detail.
  - `coins` AltcoinDetail[], required
    - `symbol` string, required
    - `price` number, required
    - `ma` number, required
    - `pct_from_ma` number, required
    - `above_ma` boolean, required
  - `breadth_pct` integer, required
  - `ma_period` integer, required

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/cryptodataapi/apis/crypto-data-api.md) · [All operations](https://skmtc.dev/cryptodataapi/apis/crypto-data-api/llms.txt) · [OpenAPI document](https://skmtc.dev/cryptodataapi/apis/crypto-data-api/revisions/8628b754ca81?raw)