---
title: "Taxonomy metadata for assets"
method: GET
path: "/taxonomy-metadata/assets"
tags: ["Taxonomy Metadata"]
---

# Taxonomy metadata for assets

`GET /taxonomy-metadata/assets`

## Request

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

Returns Taxonomy metadata for assets.<br/> Results are ordered by tuple `version`.<br/> To fetch the next page of results use `next_page_url` JSON response field.

## Query parameters

- `version` string
- `start_time` string
- `end_time` string
- `start_inclusive` boolean
- `end_inclusive` boolean
- `page_size` integer
- `paging_from` 'start' | 'end', PagingFrom
- `next_page_token` string
- `pretty` boolean

## Response `200`

Assets' taxonomy metadata.

- TaxonomyMetadataAssetsResponse
  - `data` TaxonomyMetadataAsset[], required
    - `taxonomy_version` string, required: This field is obsolete and will be removed in future releases in favor to `updated_at_taxonomy_version` field.
    - `taxonomy_start_time` string, required: Taxonomy version's start time.
    - `taxonomy_end_time` string: Taxonomy version's end time.
    - `subsectors` TaxonomyMetadataSubsector[], required: Taxonomy metadata subsectors.
      - `class_id` string: Taxonomy metadata subsector class identifier.
      - `class` string: Taxonomy metadata subsector class name.
      - `sector_id` string: Taxonomy metadata sector identifier.
      - `sector` string: Taxonomy metadata sector name.
      - `subsector_id` string: Taxonomy metadata subsector identifier.
      - `subsector` string: Taxonomy metadata subsector name.
  - `next_page_token` string: Token of the next page results for a given request.
  - `next_page_url` string: URL of the next page results for a given request.

## Other responses

- `401`: Requested resource requires authorization.
- `403`: Requested resource is not available with supplied credentials.
- `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)