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

# Get crypto networks

> Retrieve all available blockchain networks and their supported tokens. Required scope: `collection:crypto:create`.



## OpenAPI

````yaml /api-reference/collection/get-crypto-networks-openapi.json get /api/external/collection/crypto/networks
openapi: 3.1.0
info:
  title: Blaaiz Platform API - Get Crypto Networks
  version: 1.0.0
  description: Retrieve all available blockchain networks and their supported tokens.
servers:
  - url: https://api-prod.blaaiz.com
  - url: https://api-dev.blaaiz.com
security: []
tags:
  - name: Collection
paths:
  /api/external/collection/crypto/networks:
    get:
      tags:
        - Collection
      summary: Get crypto networks
      description: >-
        Retrieve all available blockchain networks and their supported tokens.
        Required scope: `collection:crypto:create`.
      parameters:
        - name: Accept
          in: header
          schema:
            type: string
            default: application/json
          required: false
          description: Content type header.
      responses:
        '200':
          description: Crypto networks retrieved successfully.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CryptoNetworksResponse'
              example:
                message: Crypto networks retrieved successfully.
                data:
                  success: true
                  message: Networks fetched successfully
                  status: 200
                  data:
                    - id: 1
                      name: Ethereum Mainnet
                      identifier: ETHEREUM_MAINNET
                      tokens:
                        - id: 1
                          name: USDT
                          symbol: USDT
                          address: '0x1234567890'
                        - id: 2
                          name: USDC
                          symbol: USDC
                          address: '0x0987654321'
                    - id: 2
                      name: Polygon Mainnet
                      identifier: MATIC_MAINNET
                      tokens:
                        - id: 1
                          name: USDT
                          symbol: USDT
                          address: '0x1234567890'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
              example:
                message: Invalid or missing access token
      security:
        - oauth2ClientCredentials:
            - collection:crypto:create
components:
  schemas:
    CryptoNetworksResponse:
      type: object
      properties:
        message:
          type: string
        data:
          $ref: '#/components/schemas/CryptoNetworksData'
      required:
        - message
        - data
    Error:
      type: object
      properties:
        message:
          type: string
      required:
        - message
    CryptoNetworksData:
      type: object
      properties:
        success:
          type: boolean
        message:
          type: string
        status:
          type: integer
        data:
          type: array
          items:
            $ref: '#/components/schemas/Network'
      required:
        - success
        - message
        - status
        - data
    Network:
      type: object
      properties:
        id:
          type: integer
        name:
          type: string
        identifier:
          type: string
        tokens:
          type: array
          items:
            $ref: '#/components/schemas/Token'
      required:
        - id
        - name
        - identifier
        - tokens
    Token:
      type: object
      properties:
        id:
          type: integer
        name:
          type: string
        symbol:
          type: string
        address:
          type: string
      required:
        - id
        - name
        - symbol
        - address
  securitySchemes:
    oauth2ClientCredentials:
      type: oauth2
      description: >-
        Use your OAuth client credentials to obtain a short-lived Bearer token
        from POST /oauth/token.
      flows:
        clientCredentials:
          tokenUrl: /oauth/token
          scopes:
            collection:crypto:create: Initiate crypto collections.

````