CoinGecko

CoinGecko Asset Platforms API

List all asset platforms (blockchains) supported by CoinGecko.

Documentation GitHub OpenAPI

Operations 1

GET /asset_platforms List asset platforms #

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OpenAPI Specification

openapi: 3.2.0
info:
  title: Coingecko Asset Platforms API
  version: '1.0'
  description: 'Operations tagged Asset Platforms across 2 of this provider''s published API definitions: coingecko-crypto-market-data-api-openapi.yml, coingecko-openapi.json. Each path carries the servers of the definition it was published in.'
servers:
- url: https://api.coingecko.com/api/v3
  description: CoinGecko Demo API Server
- url: https://pro-api.coingecko.com/api/v3
tags:
- name: Asset Platforms
  description: List all asset platforms (blockchains) supported by CoinGecko.
paths:
  /asset_platforms:
    get:
      operationId: getAssetPlatforms
      summary: List asset platforms
      description: Get the list of all asset platforms (blockchains) supported by CoinGecko. Each platform includes its chain identifier and native coin ID.
      tags:
      - Asset Platforms
      parameters:
      - name: filter
        in: query
        description: Filter by platform type (e.g., nft to get NFT-supported platforms)
        schema:
          type: string
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/AssetPlatform'
      security:
      - demoApiKeyHeader: []
      - demoApiKeyQuery: []
    servers:
    - url: https://api.coingecko.com/api/v3
      description: CoinGecko Demo API Server
components:
  schemas:
    AssetPlatform:
      type: object
      properties:
        id:
          type: string
          description: Asset platform identifier
        chain_identifier:
          type: integer
          description: Blockchain chain ID
        name:
          type: string
          description: Asset platform display name
        shortname:
          type: string
          description: Short name abbreviation
        native_coin_id:
          type: string
          description: CoinGecko ID of the native coin
    AssetPlatforms:
      type: array
      items:
        type: object
        required:
        - id
        - chain_identifier
        - name
        - shortname
        - native_coin_id
        - image
        properties:
          id:
            type: string
            description: Asset platform ID
          chain_identifier:
            type:
            - number
            - 'null'
            description: Chainlist's chain ID
          name:
            type: string
            description: Chain name
          shortname:
            type: string
            description: Chain shortname
          native_coin_id:
            type:
            - string
            - 'null'
            description: Chain native coin ID
          image:
            type: object
            description: Asset platform image URLs
            properties:
              thumb:
                type: string
                description: Thumbnail image URL
              small:
                type: string
                description: Small image URL
              large:
                type: string
                description: Large image URL
  securitySchemes:
    demoApiKeyHeader:
      type: apiKey
      in: header
      name: x-cg-demo-api-key
      description: CoinGecko Demo API key passed via request header. Obtain a free key from the CoinGecko developer dashboard.
    demoApiKeyQuery:
      type: apiKey
      in: query
      name: x_cg_demo_api_key
      description: CoinGecko Demo API key passed via query string parameter.
    headerAuth:
      type: apiKey
      in: header
      name: x-cg-pro-api-key
      description: Learn how to [set up your API key](https://docs.coingecko.com/docs/setting-up-your-api-key)
    queryAuth:
      type: apiKey
      in: query
      name: x_cg_pro_api_key
      description: Learn how to [set up your API key](https://docs.coingecko.com/docs/setting-up-your-api-key)
externalDocs:
  description: CoinGecko API Documentation
  url: https://docs.coingecko.com
x-refined-from:
- coingecko-crypto-market-data-api-openapi.yml
- coingecko-openapi.json