---
title: "Available indexes"
method: GET
path: "/catalog/indexes"
tags: ["Catalog"]
deprecated: true
---

# Available indexes

`GET /catalog/indexes`

## Request

- Base URL: `https://api.coinmetrics.io/v4`
- URL: `https://api.coinmetrics.io/v4/catalog/indexes`
- Auth: API key in query parameter `api_key`
- TypeScript: <https://skmtc.dev/coinmetrics/apis/coin-metrics-api-v4/docs/catalog/indexes/get.ts> (a function with typed inputs; its response is checked against the schema)

> **Deprecated.**

Returns a list of available indexes along with time ranges of available data.

## Query parameters

- `indexes` string[]
- `pretty` boolean

## Response `200`

List of indexes.

- IndexesResponse
  - `data` IndexInfo[], required
    - `index` string, required: Name of the index.
    - `full_name` string, required: Human-friendly description.
    - `description` string, required: Human-friendly description.
    - `frequencies` CatalogIndexFrequency[], required: Frequencies of the index.
      - `frequency` string, required: Frequency of the index.
      - `min_time` string, required: Minimal available time for time series.
      - `max_time` string, required: Maximal available time for time series.
    - `type` string: Type of the index.

## Other responses

- `400`: Index not found.
- `401`: Requested resource requires authorization.
- `414`: Provided URI is too long. It must not be greater than 10000 symbols.

---

[API](https://skmtc.dev/coinmetrics/apis/coin-metrics-api-v4.md) - [All operations](https://skmtc.dev/coinmetrics/apis/coin-metrics-api-v4/llms.txt) - [OpenAPI document](https://skmtc.dev/coinmetrics/apis/coin-metrics-api-v4/revisions/774268c0a4fe?raw)