> ## Documentation Index > Fetch the complete documentation index at: https://developers.zerion.io/llms.txt > Use this file to discover all available pages before exploring further. # Get fungible asset by ID > Metadata, current price and market data for a single token, by its Zerion fungible ID. ## OpenAPI ````yaml /openapi-v1.yaml get /v1/fungibles/{fungible_id} openapi: 3.0.3 info: version: 1.0.0 title: REST API description: REST-like API provides access to rich Zerion ecosystem. contact: name: Zerion API url: https://developers.zerion.io/ email: api@zerion.io servers: - description: Production API url: https://api.zerion.io security: - APIKeyBasicAuth: [] tags: - name: wallets description: >- Operations related to wallets, such as portfolio charts, positions, and transactions. - name: wallet sets description: >- Operations on a wallet set, returning aggregated portfolio data across at most one EVM address and one Solana address queried together. - name: fungibles description: >- Operations related to fungible assets, such as list them all, search or get by ID. - name: chains description: Operations related to chains, such as list all chains. - name: swap description: Operations related to swapping and bridging assets. - name: gas description: Operations related to gas. - name: nfts description: >- Operations related to non fungible assets, such list them, search or get by ID. - name: dapps description: >- Operations related to decentralized applications, such as list them all, search or get by ID. - name: subscriptions to transactions description: Operations related to subscriptions to transactions. paths: /v1/fungibles/{fungible_id}: get: tags: - fungibles summary: Get fungible asset by ID description: | Returns a single token by its fungible ID. operationId: getFungibleById parameters: - name: fungible_id in: path required: true description: Unique fungible ID. schema: type: string maxLength: 44 - $ref: '#/components/parameters/Currency' responses: '200': $ref: '#/components/responses/SingleFungibleResponse' '400': $ref: '#/components/responses/MalformedParameters' '401': $ref: '#/components/responses/UnauthenticatedError' '404': $ref: '#/components/responses/NotFoundResponse' '429': $ref: '#/components/responses/TooManyRequests' components: parameters: Currency: name: currency in: query required: false description: Denominated currency value of returned prices schema: type: string default: usd enum: - eth - btc - usd - eur - krw - rub - gbp - aud - cad - inr - jpy - nzd - try - zar - cny - chf responses: SingleFungibleResponse: description: Resource for requested fungible content: application/json: schema: $ref: '#/components/schemas/Response-13' MalformedParameters: description: Parameters are malformed content: application/json: schema: type: object properties: errors: type: array items: type: object properties: title: type: string description: Error short title example: Parameter is malformed detail: type: string description: Long description of the error example: Some validation errors will be described here UnauthenticatedError: description: Unathenticated request content: application/json: schema: type: object properties: errors: type: array items: type: object properties: title: type: string description: Error short title example: Unauthorized Error detail: type: string description: Long description of the error example: >- The API key is invalid, please, make sure that you are using a valid key NotFoundResponse: description: Resource was not found content: application/json: schema: type: object properties: errors: type: array items: type: object properties: title: type: string description: Error short title example: Resource was not found detail: type: string description: Long description of the error example: Requested resource was not found, try later TooManyRequests: description: Too many requests error content: application/json: schema: type: object properties: errors: type: array items: type: object properties: title: type: string description: Error short title example: Too many requests detail: type: string description: Long description of the error example: Your request had been throttled schemas: Response-13: type: object required: - links - data properties: links: $ref: '#/components/schemas/ResponseLinks-13' data: $ref: '#/components/schemas/Container-13' ResponseLinks-13: type: object properties: related: type: string format: url example: >- https://api.zerion.io/v1/fungibles/0x2af1df3ab0ab157e1e2ad8f88a7d04fbea0c7dc6 Container-13: type: object description: Object, representing fungible asset. required: - type - id properties: type: type: string description: Fungible resource type example: fungibles id: type: string description: Fungible unique identifier example: '0x2af1df3ab0ab157e1e2ad8f88a7d04fbea0c7dc6' attributes: $ref: '#/components/schemas/Attributes-11' relationships: $ref: '#/components/schemas/Relationships-6' Attributes-11: type: object required: - name - symbol - flags - external_links - implementations - market_data properties: name: type: string description: Displayable name of the fungible. example: Bankless BED Index symbol: type: string description: Displayable symbol of the fungible. example: BED asset_class: $ref: '#/components/schemas/AssetClass' description: type: string nullable: true description: Brief description of the fungible. example: The BED index is meant to track crypto's top 3 investab. icon: $ref: '#/components/schemas/Icon' flags: $ref: '#/components/schemas/Flags' external_links: $ref: '#/components/schemas/ExternalLinks' implementations: type: array description: Implementation details of the fungible on various chains. items: $ref: '#/components/schemas/AttributesImplementation' market_data: $ref: '#/components/schemas/MarketData' Relationships-6: type: object required: - chart_hour - chart_day - chart_week - chart_month - chart_year - chart_max properties: chart_hour: type: object required: - links - data properties: links: type: object required: - related properties: related: format: url example: >- https://api.zerion.io/v1/fungibles/0x2af1df3ab0ab157e1e2ad8f88a7d04fbea0c7dc6/charts/hour data: type: object required: - type - id properties: type: type: string example: fungible_charts id: type: string example: 0x2af1df3ab0ab157e1e2ad8f88a7d04fbea0c7dc6-hour chart_day: type: object required: - links - data properties: links: type: object required: - related properties: related: format: url example: >- https://api.zerion.io/v1/fungibles/0x2af1df3ab0ab157e1e2ad8f88a7d04fbea0c7dc6/charts/day data: type: object required: - type - id properties: type: type: string example: fungible_charts id: type: string example: 0x2af1df3ab0ab157e1e2ad8f88a7d04fbea0c7dc6-day chart_week: type: object required: - links - data properties: links: type: object required: - related properties: related: format: url example: >- https://api.zerion.io/v1/fungibles/0x2af1df3ab0ab157e1e2ad8f88a7d04fbea0c7dc6/charts/week data: type: object required: - type - id properties: type: type: string example: fungible_charts id: type: string example: 0x2af1df3ab0ab157e1e2ad8f88a7d04fbea0c7dc6-week chart_month: type: object required: - links - data properties: links: type: object required: - related properties: related: format: url example: >- https://api.zerion.io/v1/fungibles/0x2af1df3ab0ab157e1e2ad8f88a7d04fbea0c7dc6/charts/month data: type: object required: - type - id properties: type: type: string example: fungible_charts id: type: string example: 0x2af1df3ab0ab157e1e2ad8f88a7d04fbea0c7dc6-month chart_year: type: object required: - links - data properties: links: type: object required: - related properties: related: format: url example: >- https://api.zerion.io/v1/fungibles/0x2af1df3ab0ab157e1e2ad8f88a7d04fbea0c7dc6/charts/year data: type: object required: - type - id properties: type: type: string example: fungible_charts id: type: string example: 0x2af1df3ab0ab157e1e2ad8f88a7d04fbea0c7dc6-year chart_max: type: object required: - links - data properties: links: type: object required: - related properties: related: format: url example: >- https://api.zerion.io/v1/fungibles/0x2af1df3ab0ab157e1e2ad8f88a7d04fbea0c7dc6/charts/max data: type: object required: - type - id properties: type: type: string example: fungible_charts id: type: string example: 0x2af1df3ab0ab157e1e2ad8f88a7d04fbea0c7dc6-max AssetClass: type: string description: >- Asset classification for the fungible: tokenized real-world assets and stablecoins. A paid add-on, enabled per organization, returned on `GET /v1/fungibles/`, `GET /v1/fungibles/{fungible_id}`, `GET /v1/fungibles/by-implementation`, and on the `fungible_info` of `GET /v1/wallets/{address}/positions/` and `GET /v1/wallet-sets/{wallet_set_id}/positions/`, only for organizations that have it. The `fungible_info` of a transaction (transfers, fees, approvals, refunds) never carries it. Omitted when the fungible is unclassified or its classification has been cleared. Absence does not mean the fungible is not an RWA. The value `unknown` is different from absence: it is a positive classification: the fungible is a likely RWA, with the specific class still pending. enum: - commodity - tokenized_stock - tokenized_treasury - stablecoin - other_financial - other_non_financial - unknown x-enum-descriptions: commodity: Tokenized commodities (e.g. gold). tokenized_stock: Tokenized equities, including tokenized ETFs. tokenized_treasury: Tokenized treasury and government-debt products. stablecoin: Fiat-pegged stablecoins. other_financial: >- Financial instruments outside the classes above (e.g. funds, bonds, private credit). other_non_financial: >- Non-financial real-world assets (e.g. tokenized real estate, carbon credits, collectibles). unknown: Identified as a likely RWA, specific class still pending. Icon: type: object description: Icon related to object. properties: url: type: string nullable: true format: url description: URL of the icon. example: >- https://token-icons.s3.amazonaws.com/0x0391d2021f89dc339f60fff84546ea23e337750f.png Flags: type: object required: - verified properties: verified: type: boolean description: Whether this fungible verified or not example: true ExternalLinks: type: array description: A list of relevant URLs. items: $ref: '#/components/schemas/ExternalLink' AttributesImplementation: type: object required: - chain_id - address - decimals properties: chain_id: type: string description: Unique id of the chain. example: ethereum address: type: string nullable: true description: >- Implementation address on the chain. Empty (`""`) for the chain's native asset (for example ETH on Ethereum, HYPE on HyperEVM), which has no contract address. To look a native asset up, use `GET /v1/fungibles/by-implementation?implementation=` or the chain's `native_fungible` relationship on `GET /v1/chains/{chain_id}`. Note: `fungible_info.implementations[]` on wallet endpoints returns `null` for the same case. example: '0x2af1df3ab0ab157e1e2ad8f88a7d04fbea0c7dc6' decimals: type: integer description: Number of decimals points of the implementation. example: 18 market_data: $ref: '#/components/schemas/ImplementationMarketData' deployment_date: type: string format: date-time description: >- Date and time when the token contract was deployed on this chain (ISO 8601). example: '2020-09-09T11:11:13Z' MarketData: type: object required: - price properties: total_supply: type: number format: double description: Total market supply of fungible example: 29905.762448515918 circulating_supply: type: number format: double description: Circulating value of fungible example: 29905.762448515918 fully_diluted_valuation: type: number format: double description: Total market capitalization of fungible in selected currency example: 3196313.736038149 market_cap: type: number format: double description: Circulating market capitalization of fungible in selected currency example: 3196313.736038149 price: type: number nullable: true format: double description: Latest fungible price example: 106.87952669793131 changes: $ref: '#/components/schemas/MarketDataChanges' trading_volumes: $ref: '#/components/schemas/TradingVolumes' ExternalLink: type: object required: - url properties: type: type: string description: Type of the link example: website name: type: string description: Displayable name of the link example: Website url: type: string format: url description: Link to the external resource example: https://www.indexcoop.com ImplementationMarketData: type: object properties: trading_volumes: $ref: '#/components/schemas/TradingVolumes' MarketDataChanges: type: object properties: percent_1d: type: number nullable: true format: double description: Price relative change in percent for 1 day example: -0.7379066649086338 percent_30d: type: number nullable: true format: double description: Price relative change in percent for 30 days example: -2.499465618806962 percent_90d: type: number nullable: true format: double description: Price relative change in percent for 90 days example: 11.316340269371775 percent_365d: type: number nullable: true format: double description: Price relative change in percent for 1 year example: null TradingVolumes: type: object properties: volume_1d: type: number format: double description: Trading volume over the last 24 hours in the selected currency. example: 40096375.69294812 securitySchemes: APIKeyBasicAuth: type: http scheme: basic description: >- To test endpoints here, paste your API key from the [Dashboard](https://dashboard.zerion.io/) into the username field and leave the password empty. ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.