> ## Documentation Index
> Fetch the complete documentation index at: https://docs.anysite.io/llms.txt
> Use this file to discover all available pages before exploring further.

# /dune/blockchains

> List the blockchains indexed by Dune with their dashboard, query, star and creator counts

**Price:** 1 credit

**💡 AI Hint:** List the blockchains indexed by Dune Analytics. Returns each chain's internal name, display name, numeric chain id, protocol family, decoding-enabled flag, native token address, the date it became public, and its activity counts on Dune: star, dashboard, query and creator counts.



## OpenAPI

````yaml /openapi-filtered.json post /api/dune/blockchains
openapi: 3.1.0
info:
  title: Any Site API
  description: >+
    Any Site API provides programmatic access to data from LinkedIn, Instagram,
    Twitter, and other platforms.


    ## Authentication


    All API endpoints require an `access-token` header with a valid API token.
    Tokens can be created in the [dashboard](https://app.anysite.io/).


    ## Pricing


    Each endpoint has a credit cost listed in its description. Credits are
    deducted from your token balance per request.

  version: 0.0.1
servers: []
security:
  - AccessToken: []
paths:
  /api/dune/blockchains:
    post:
      tags:
        - /dune
      summary: /dune/blockchains
      description: >-
        List the blockchains indexed by Dune with their dashboard, query, star
        and creator counts


        **Price:** 1 credit


        **💡 AI Hint:** List the blockchains indexed by Dune Analytics. Returns
        each chain's internal name, display name, numeric chain id, protocol
        family, decoding-enabled flag, native token address, the date it became
        public, and its activity counts on Dune: star, dashboard, query and
        creator counts.
      operationId: __api_dune_blockchains_post
      parameters:
        - name: access-token
          in: header
          required: true
          schema:
            anyOf:
              - type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/DuneBlockchainsPayload'
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/DuneBlockchain'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
components:
  schemas:
    DuneBlockchainsPayload:
      properties:
        timeout:
          type: integer
          maximum: 1500
          minimum: 20
          description: Max scrapping execution timeout (in seconds)
          default: 300
        count:
          type: integer
          minimum: 1
          description: Number of blockchains to return
      type: object
      required:
        - count
    DuneBlockchain:
      properties:
        '@type':
          type: string
          default: DuneBlockchain
        name:
          type: string
        display_name:
          anyOf:
            - type: string
            - type: 'null'
        chain_id:
          anyOf:
            - type: integer
            - type: 'null'
        protocol:
          anyOf:
            - type: string
            - type: 'null'
        decoding_enabled:
          anyOf:
            - type: boolean
            - type: 'null'
        token_address:
          anyOf:
            - type: string
            - type: 'null'
        public_since:
          anyOf:
            - type: string
            - type: 'null'
        star_count:
          anyOf:
            - type: integer
            - type: 'null'
        dashboard_count:
          anyOf:
            - type: integer
            - type: 'null'
        query_count:
          anyOf:
            - type: integer
            - type: 'null'
        creator_count:
          anyOf:
            - type: integer
            - type: 'null'
      type: object
      required:
        - name
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
      type: object
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
              - type: string
              - type: integer
          type: array
        msg:
          type: string
        type:
          type: string
        input: {}
        ctx:
          type: object
      type: object
      required:
        - loc
        - msg
        - type
  securitySchemes:
    AccessToken:
      type: apiKey
      in: header
      name: access-token
      description: API token from the dashboard

````