> ## Documentation Index > Fetch the complete documentation index at: https://developers.uqpay.com/llms.txt > Use this file to discover all available pages before exploring further. # List Supported Assets and Networks > Query list of supported currencies and networks in the system. [ *Stablecoin Account API Publisher Disclaimer*](/stablecoin-account/v1.6/guide/stablecoin-account-api-publisher-disclaimer) ## OpenAPI ````yaml /stablecoin-account/v1.6/ramp.yaml get /v1/ramp/config/assets openapi: 3.0.2 info: title: Stablecoin Account API version: 1.0.4 description: > UQPAY Stablecoin Account API provides comprehensive stablecoin account management and payment solutions for fiat-cryptocurrency conversion, enabling complete fund flow loop functionality. ## Key Features - Asset Management: Query and manage wallet balances across multiple currencies - Fiat Transfer: Transfer funds between Stablecoin Account and Global Account systems - Currency Exchange: Crypto-Fiat mutual conversion with real-time quotes - Cryptocurrency Deposit: Receive crypto deposits with address management - Cryptocurrency Withdrawal: Initiate and track crypto withdrawals ## Authentication Use API keys to authenticate your client requests when utilizing UQPAY APIs. API keys are unique data strings used to authenticate users and enable access to privileged operations. Your API key should be kept confidential and secure at all times. ## Getting Started 1. Obtain API credentials (x-client-id and x-api-key) 2. Request access token via POST /api/v1/connect/token 3. Set up test environment using sandbox URL 4. Implement authentication with x-auth-token header 5. Start with basic operations ## Support For technical support and integration assistance, contact UQPAY support team. contact: name: UQPAY Support url: https://www.uqpay.com/support email: ramp.tech@uqpay.com license: name: Proprietary url: https://www.uqpay.com/legal/api-terms termsOfService: https://www.uqpay.com/legal/terms x-api-id: ramp-api-v1.0.0 x-logo: url: https://uqpay.com/img/UQPAY_LogoAnimv2.gif backgroundColor: '#FFFFFF' altText: UQPAY Logo x-categories: - Stablecoin Account - Payment Processing - Cryptocurrency - Fiat Exchange servers: - url: https://api-sandbox.uqpaytech.com/api description: Sandbox base URL. - url: https://api.uqpay.com/api description: Production base URL. security: [] tags: - name: Assets description: >- Manage stablecoin wallet accounts and query balances across different currencies. - name: Transfer (Out/In) description: Transfer funds between Stablecoin Account and Global Account systems. - name: Conversions description: Execute currency conversions between cryptocurrency and fiat currencies. - name: Deposits description: Manage cryptocurrency deposit addresses and track deposit transactions. - name: Withdrawals description: Create and manage cryptocurrency withdrawal requests. - name: Configuration description: Query supported assets, networks, and system configuration. - name: Address Book description: Manage wallet address book entries for withdrawals. - name: Travel Rule description: >- Reference data (VASPs, countries, regions) used to populate Travel Rule beneficiary information for address book entries. paths: /v1/ramp/config/assets: get: tags: - Configuration summary: List Supported Assets and Networks description: >- Query list of supported currencies and networks in the system. [ *Stablecoin Account API Publisher Disclaimer*](/stablecoin-account/v1.6/guide/stablecoin-account-api-publisher-disclaimer) operationId: list-supported-assets parameters: - $ref: '#/components/parameters/XOnBehalfOf' - name: asset_type in: query required: false schema: type: string description: 'Filter by asset type: CRYPTO or FIAT' responses: '200': headers: x-response-id: $ref: '#/components/headers/XResponseId' description: Successfully retrieved supported assets content: application/json: schema: $ref: '#/components/schemas/SupportedAssetsResponse' title: SupportedAssetsResponse security: - XAuthToken: [] externalDocs: description: API Publisher Disclaimer – UQPAY Australia url: >- /stablecoin-account/v1.6/guide/stablecoin-account-api-publisher-disclaimer components: parameters: XOnBehalfOf: in: header name: x-on-behalf-of schema: type: string required: false description: > Specifies the sub-account on whose behalf the request is made. This should be set to the `account_id`, which can be retrieved via the List Connected Accounts API. If omitted or empty, the request is executed using the master account. More information at Connected Accounts. example: 18523f72-f4de-4f9c-bb8e-ec7d1c4f32be headers: XResponseId: description: >- Universally unique identifier (UUID v4) for the response. Helpful for identifying a request when communicating with UQPAY support. schema: type: string format: uuid example: 2adba88e-9d63-44bc-b975-9b6ae3440dde schemas: SupportedAssetsResponse: type: object required: - code - message - data properties: code: type: integer example: 200 message: type: string example: Success data: type: array items: $ref: '#/components/schemas/SupportedAsset' SupportedAsset: type: object required: - asset - asset_name - asset_type - networks properties: asset: type: string description: Asset code example: USDT asset_name: type: string description: Asset name example: Tether USD asset_type: type: string description: Asset type enum: - CRYPTO - FIAT example: CRYPTO networks: type: array description: List of supported networks items: $ref: '#/components/schemas/SupportedNetwork' SupportedNetwork: type: object required: - network - network_name - deposit_enabled - withdraw_enabled - min_deposit_amount - min_withdraw_amount - withdraw_precision - estimated_arrival_time properties: network: type: string description: Network code example: ETH network_name: type: string description: Network name example: Ethereum (ERC20) deposit_enabled: type: boolean description: Whether deposit is enabled for this network example: true withdraw_enabled: type: boolean description: Whether withdrawal is enabled for this network example: true min_deposit_amount: type: string description: Minimum deposit amount example: '10.00' min_withdraw_amount: type: string description: Minimum withdrawal amount example: '20.00' withdraw_precision: type: integer description: Withdrawal amount decimal precision example: 2 estimated_arrival_time: type: integer description: Estimated arrival time in minutes example: 15 securitySchemes: XAuthToken: type: apiKey in: header name: x-auth-token description: The API token for login provided by UQPay. ````