> ## Documentation Index > Fetch the complete documentation index at: https://developers.circle.com/llms.txt > Use this file to discover all available pages before exploring further. # Retrieve existing monitored tokens. > Get monitored tokens ## OpenAPI ````yaml openapi/configurations_1.yaml get /v1/w3s/config/entity/monitoredTokens openapi: 3.1.0 info: title: Configurations description: General Configuration APIs for Developer Services products. version: '1.0' servers: - url: https://api.circle.com security: [] tags: - name: Webhook Subscriptions description: Manage subscriptions to notifications. - name: Monitor Tokens - name: Developer Account - name: Faucet paths: /v1/w3s/config/entity/monitoredTokens: get: tags: - Monitor Tokens summary: Retrieve existing monitored tokens. description: Get monitored tokens operationId: listMonitoredTokens parameters: - $ref: '#/components/parameters/Blockchain' - $ref: '#/components/parameters/TokenAddress' - $ref: '#/components/parameters/TokenSymbol' - $ref: '#/components/parameters/From' - $ref: '#/components/parameters/To' - $ref: '#/components/parameters/PageBefore' - $ref: '#/components/parameters/PageAfter' - $ref: '#/components/parameters/PageSize' responses: '200': content: application/json: schema: $ref: '#/components/schemas/MonitoredTokens' description: OK headers: X-Request-Id: $ref: '#/components/headers/XRequestId' Link: $ref: '#/components/headers/PaginationLink' '400': $ref: '#/components/responses/BadRequest' security: - BearerAuth: [] components: parameters: Blockchain: name: blockchain description: Filter by blockchain. in: query schema: $ref: '#/components/schemas/Blockchain' TokenAddress: name: tokenAddress description: Filter by token address. in: query schema: $ref: '#/components/schemas/Address' TokenSymbol: name: symbol description: Filter by token symbol. in: query schema: type: string From: name: from description: >- Queries items created since the specified date-time (inclusive) in ISO 8601 format. in: query schema: type: string format: date-time example: '2023-01-01T12:04:05Z' To: name: to description: >- Queries items created before the specified date-time (inclusive) in ISO 8601 format. in: query schema: type: string format: date-time example: '2023-01-01T12:04:05Z' PageBefore: name: pageBefore description: > A collection ID value used for pagination. It marks the exclusive end of a page. When provided, the collection resource will return the next n items before the id, with n being specified by pageSize. The items will be returned in the natural order of the collection. The resource will return the first page if neither pageAfter nor pageBefore are specified. SHOULD NOT be used in conjunction with pageAfter. in: query schema: type: string format: uuid PageAfter: name: pageAfter description: > A collection ID value used for pagination. It marks the exclusive begin of a page. When provided, the collection resource will return the next n items after the id, with n being specified by pageSize. The items will be returned in the natural order of the collection. The resource will return the first page if neither pageAfter nor pageBefore are specified. SHOULD NOT be used in conjunction with pageBefore. in: query schema: type: string format: uuid PageSize: name: pageSize description: > Limits the number of items to be returned. Some collections have a strict upper bound that will disregard this value. In case the specified value is higher than the allowed limit, the collection limit will be used. If avoided, the collection will determine the page size itself. in: query schema: type: integer default: 10 maximum: 50 minimum: 1 schemas: MonitoredTokens: title: MonitoredTokensResponse type: object properties: data: type: object properties: scope: $ref: '#/components/schemas/TokenMonitorScope' tokens: type: array items: $ref: '#/components/schemas/Token' description: >- The list of tokens that have been added to the monitored tokens list. When fetching wallet balances, only these tokens will be shown by default. Blockchain: type: string description: >- The blockchain network that the resource is to be created on or is currently on. enum: - ETH - ETH-SEPOLIA - AVAX - AVAX-FUJI - MATIC - MATIC-AMOY - SOL - SOL-DEVNET - ARB - ARB-SEPOLIA - NEAR - NEAR-TESTNET - EVM - EVM-TESTNET - UNI - UNI-SEPOLIA - BASE - BASE-SEPOLIA - OP - OP-SEPOLIA - APTOS - APTOS-TESTNET - ARC-TESTNET - MONAD - MONAD-TESTNET example: MATIC-AMOY Address: title: Address description: > Blockchain generated unique identifier, associated with wallet (account), smart contract or other blockchain objects. type: string example: '0xca9142d0b9804ef5e239d3bc1c7aa0d1c74e7350' TokenMonitorScope: title: TokenMonitorScope type: string enum: - SELECTED - MONITOR_ALL Token: title: Token type: object required: - id - blockchain - isNative - createDate - updateDate properties: id: $ref: '#/components/schemas/Id' name: type: string description: Blockchain name of the specified token. standard: $ref: '#/components/schemas/TokenStandard' blockchain: $ref: '#/components/schemas/Blockchain' decimals: type: integer description: Number of decimal places shown in the token amount. isNative: type: boolean description: >- Defines if the token is a native token of the specified blockchain. If TRUE, the token is a native token. symbol: type: string description: Blockchain symbol of the specified token. tokenAddress: $ref: '#/components/schemas/Address' updateDate: $ref: '#/components/schemas/UpdateDate' createDate: $ref: '#/components/schemas/CreateDate' XRequestId: type: string format: uuid description: >- A unique identifier, which can be helpful for identifying a request when communicating with Circle support. example: 2adba88e-9d63-44bc-b975-9b6ae3440dde Id: type: string format: uuid description: System-generated unique identifier of the resource. example: c4d1da72-111e-4d52-bdbf-2e74a2d803d5 TokenStandard: title: TokenStandard type: string enum: - ERC20 - ERC721 - ERC1155 - Fungible - FungibleAsset - NonFungible - NonFungibleEdition - ProgrammableNonFungible - ProgrammableNonFungibleEdition UpdateDate: type: string format: date-time description: Date and time the resource was last updated, in ISO-8601 UTC format. example: '2023-01-01T12:04:05Z' CreateDate: type: string format: date-time description: Date and time the resource was created, in ISO-8601 UTC format. example: '2023-01-01T12:04:05Z' headers: XRequestId: description: > Developer-provided header parameter or Circle-generated universally unique identifier (UUID v4). Useful for identifying a specific request when communicating with Circle Support. schema: $ref: '#/components/schemas/XRequestId' PaginationLink: description: > Pagination cursor information. Format includes the following link relations: - self: URL pointing to the current page. - first: URL pointing to the first page. - next: URL pointing to the next page (omitted on the last page). - prev: URL pointing to the previous page (omitted on the first page). It's important to form calls with Link header values instead of constructing your own URLs. schema: type: string example: >- ; rel="next" responses: BadRequest: content: application/json: schema: type: object title: BadRequestResponse required: - code - message properties: code: type: integer description: Code that corresponds to the error. message: type: string description: Message that describes the error. example: code: 400 message: Bad request. description: Request cannot be processed due to a client error. headers: X-Request-Id: $ref: '#/components/headers/XRequestId' securitySchemes: BearerAuth: type: http scheme: bearer bearerFormat: PREFIX:ID:SECRET description: >- Circle's API Keys are formatted in the following structure "PREFIX:ID:SECRET". All three parts are required to make a successful request. ````