> ## Documentation Index > Fetch the complete documentation index at: https://docs.vaults.fyi/llms.txt > Use this file to discover all available pages before exploring further. # List idle assets > Get balances of idle assets for a specific user address. ## OpenAPI ````yaml https://api.vaults.fyi/v2/documentation/json get /v2/portfolio/idle-assets/{userAddress} openapi: 3.0.3 info: title: Vaults.fyi API version: 2.0.0 description: >- The Vaults.fyi V2 API offers a streamlined, better structured, and more performant interface for accessing DeFi vault data. This simplified version delivers optimized performance while maintaining comprehensive coverage across networks. Basic API key use is limited to 10 requests per minute. servers: - url: https://api.vaults.fyi description: Vaults.fyi API security: [] tags: - name: General description: >- Core informational endpoints providing essential reference data such as networks, assets, and vaults listings for orientation and exploration. - name: Detailed Vaults description: >- Comprehensive vault data endpoints delivering in-depth analytics including APY metrics, TVL statistics, rewards breakdowns, and risk scores. - name: Benchmarks description: >- Vaults.fyi curated benchmark endpoints providing aggregated yield performance data for USD and ETH denominated assets across selected networks. - name: Historical description: >- Endpoints returning time-series historical data for vault metrics, enabling trend analysis and performance tracking over customizable periods. - name: Portfolio description: >- Advanced endpoints providing detailed information about user balances, active positions, historical interactions, and tailored investment opportunities. - name: Transactions description: >- Endpoints for executing vault deposits, withdrawals, and reward claims with ready-to-sign transaction payloads. - name: NRT description: >- NRT (Near-Real-Time) endpoints return live vault data updated continuously throughout the day, including current share price, total supply, TVL, and APY. - name: Health paths: /v2/portfolio/idle-assets/{userAddress}: get: tags: - Portfolio summary: List idle assets description: Get balances of idle assets for a specific user address. operationId: listIdleAssets parameters: - schema: type: array items: type: string minLength: 1 in: query name: allowedAssets required: false description: Assets to be included by symbol(ticker). - schema: type: array items: type: string minLength: 1 in: query name: disallowedAssets required: false description: >- Assets to be excluded by symbol(ticker). The parameter is ignored if "allowedAssets" is specified. - schema: type: number minimum: 0 default: 0.5 in: query name: minUsdAssetValueThreshold required: false description: Minimum USD value of the asset to be included - schema: type: string enum: - balanceUsd in: query name: sortBy required: false description: >- Field to sort the results by. Currently, only "balanceUsd" is supported. - schema: type: string enum: - asc - desc default: asc in: query name: sortDirection required: false description: Sort order, either asc or desc. Ascending is default. - schema: type: array items: type: string enum: - mainnet - optimism - arbitrum - polygon - gnosis - base - unichain - swellchain - celo - worldchain - berachain - ink - bsc - hyperliquid - plasma - avalanche - katana - linea - mega-eth - monad - etherlink - eip155:1 - eip155:10 - eip155:42161 - eip155:137 - eip155:100 - eip155:8453 - eip155:130 - eip155:1923 - eip155:42220 - eip155:480 - eip155:80094 - eip155:57073 - eip155:56 - eip155:999 - eip155:9745 - eip155:43114 - eip155:747474 - eip155:59144 - eip155:4326 - eip155:143 - eip155:42793 description: Include only vaults with provided network(name or CAIP) default: - base - mainnet - arbitrum - optimism in: query name: allowedNetworks required: false description: Networks to be included (name or CAIP). - schema: type: array items: type: string enum: - mainnet - optimism - arbitrum - polygon - gnosis - base - unichain - swellchain - celo - worldchain - berachain - ink - bsc - hyperliquid - plasma - avalanche - katana - linea - mega-eth - monad - etherlink - eip155:1 - eip155:10 - eip155:42161 - eip155:137 - eip155:100 - eip155:8453 - eip155:130 - eip155:1923 - eip155:42220 - eip155:480 - eip155:80094 - eip155:57073 - eip155:56 - eip155:999 - eip155:9745 - eip155:43114 - eip155:747474 - eip155:59144 - eip155:4326 - eip155:143 - eip155:42793 description: Include only vaults with provided network(name or CAIP) in: query name: disallowedNetworks required: false description: >- Networks to be excluded (name or CAIP). The parameter is ignored if "allowedNetworks" is specified. - schema: type: string pattern: ^0x[a-fA-F0-9]{40}$ in: path name: userAddress required: true description: User address to be used for best vault calculation responses: '200': description: Default Response content: application/json: schema: type: object properties: data: type: array items: type: object properties: address: type: string pattern: ^0x[a-fA-F0-9]{40}$ description: Address of the asset assetCaip: type: string pattern: ^eip155:\d+\/(erc20:0x[0-9a-fA-F]{40}|slip44:\d+)$ description: CAIP-2 of the asset name: type: string description: Name of the asset symbol: type: string description: Symbol of the asset decimals: type: integer description: Number of decimals of the asset assetLogo: type: string format: uri description: URL of the asset logo assetPriceInUsd: type: string description: Price of the asset in USD assetGroup: type: string description: Group of the asset, e.g., ETH, USD, EURO, BTC, OTHER balanceNative: type: string description: Balance of the asset balanceUsd: type: string description: USD value of the asset network: type: object properties: name: type: string enum: - mainnet - optimism - arbitrum - polygon - gnosis - base - unichain - swellchain - celo - worldchain - berachain - ink - bsc - hyperliquid - plasma - avalanche - katana - linea - mega-eth - monad - etherlink description: Name of the network chainId: type: integer description: Chain ID of the network networkCaip: type: string pattern: ^eip155:\d+$ description: CAIP-2 of the network required: - name - chainId - networkCaip additionalProperties: false description: Network details of the vault required: - address - assetCaip - name - symbol - decimals - assetGroup - balanceNative - network additionalProperties: false errors: type: object properties: unsupportedNetworks: type: array items: type: string unsupportedAssets: type: array items: type: string required: - unsupportedNetworks - unsupportedAssets additionalProperties: false required: - data - errors additionalProperties: false '400': description: Default Response content: application/json: schema: anyOf: - type: object properties: statusCode: type: number error: type: string enum: - Bad Request message: type: string errorId: type: string required: - statusCode - error - message additionalProperties: false - {} '401': description: Default Response content: application/json: schema: anyOf: - type: object properties: error: type: string enum: - Unauthorized message: type: string enum: - >- An API key is required to access this service. Sign up at https://portal.vaults.fyi/signup to generate a key. We offer a Pay-As-You-Go plan so you only pay for what you use, with no commitments. errorId: type: string required: - error - message additionalProperties: false - {} '402': description: Default Response content: application/json: schema: anyOf: - type: object properties: x402Version: anyOf: - type: number - type: string error: type: string resource: type: object properties: url: type: string description: type: string mimeType: type: string serviceName: type: string tags: type: array items: type: string iconUrl: type: string required: - url additionalProperties: false accepts: anyOf: - type: array items: type: object properties: scheme: type: string enum: - exact network: type: string amount: type: string payTo: type: string maxTimeoutSeconds: type: number asset: type: string extra: type: object properties: name: type: string version: type: string required: - name - version additionalProperties: false required: - scheme - network - amount - payTo - maxTimeoutSeconds - asset additionalProperties: false - {} extensions: type: object additionalProperties: {} required: - x402Version - resource additionalProperties: false - {} '403': description: Default Response content: application/json: schema: anyOf: - type: object properties: error: type: string enum: - Forbidden message: type: string enum: - >- This API key has exhausted its available credits. To resume service, please visit https://portal.vaults.fyi/signup to top-up your credits errorId: type: string required: - error - message additionalProperties: false - {} '404': description: Default Response content: application/json: schema: type: object properties: error: type: string enum: - Not Found message: type: string required: - error - message additionalProperties: false '408': description: Default Response content: application/json: schema: anyOf: - type: object properties: message: type: string errorId: type: string additionalProperties: false - {} '422': description: Default Response content: application/json: schema: anyOf: - type: object properties: statusCode: type: number error: type: string enum: - Unprocessable Entity message: type: string errorId: type: string required: - statusCode - error - message additionalProperties: false - {} '500': description: Default Response content: application/json: schema: anyOf: - type: object properties: error: type: string enum: - Internal Server Error message: type: string errorId: type: string required: - error - message additionalProperties: false - {} '503': description: Default Response content: application/json: schema: anyOf: - type: object properties: statusCode: type: number error: type: string enum: - Service Unavailable message: type: string errorId: type: string required: - statusCode - error - message additionalProperties: false - {} security: - apiKey: [] components: securitySchemes: apiKey: type: apiKey name: x-api-key in: header ````