> ## Documentation Index > Fetch the complete documentation index at: https://docs.sequence.xyz/llms.txt > Use this file to discover all available pages before exploring further. # GetHighestPriceListingForCollectible ## OpenAPI ````yaml sequence-marketplace.json post /rpc/Marketplace/GetHighestPriceListingForCollectible openapi: 3.0.0 info: title: Marketplace Api version: 0.0.1 servers: - url: https://marketplace-api.sequence.app/amoy/ description: Amoy - url: https://marketplace-api.sequence.app/apechain-mainnet/ description: Apechain Mainnet - url: https://marketplace-api.sequence.app/apechain-testnet/ description: Apechain Testnet - url: https://marketplace-api.sequence.app/arbitrum/ description: Arbitrum - url: https://marketplace-api.sequence.app/arbitrum-nova/ description: Arbitrum Nova - url: https://marketplace-api.sequence.app/arbitrum-sepolia/ description: Arbitrum Sepolia - url: https://marketplace-api.sequence.app/astar-zkevm/ description: Astar zkEVM - url: https://marketplace-api.sequence.app/astar-zkyoto/ description: Astar zKyoto - url: https://marketplace-api.sequence.app/avalanche/ description: Avalanche - url: https://marketplace-api.sequence.app/avalanche-testnet/ description: Avalanche Testnet - url: https://marketplace-api.sequence.app/b3/ description: B3 - url: https://marketplace-api.sequence.app/b3-sepolia/ description: B3 Sepolia - url: https://marketplace-api.sequence.app/base/ description: Base - url: https://marketplace-api.sequence.app/base-sepolia/ description: Base Sepolia - url: https://marketplace-api.sequence.app/blast/ description: Blast - url: https://marketplace-api.sequence.app/blast-sepolia/ description: Blast Sepolia - url: https://marketplace-api.sequence.app/borne-testnet/ description: Borne Testnet - url: https://marketplace-api.sequence.app/bsc/ description: BSC - url: https://marketplace-api.sequence.app/bsc-testnet/ description: BSC Testnet - url: https://marketplace-api.sequence.app/gnosis/ description: Gnosis - url: https://marketplace-api.sequence.app/homeverse/ description: Homeverse - url: https://marketplace-api.sequence.app/homeverse-testnet/ description: Homeverse Testnet - url: https://marketplace-api.sequence.app/immutable-zkevm/ description: Immutable zkEVM - url: https://marketplace-api.sequence.app/immutable-zkevm-testnet/ description: Immutable zkEVM Testnet - url: https://marketplace-api.sequence.app/imx/ description: IMX - url: https://marketplace-api.sequence.app/imx-testnet/ description: IMX Testnet - url: https://marketplace-api.sequence.app/mainnet/ description: Mainnet - url: https://marketplace-api.sequence.app/optimism/ description: Optimism - url: https://marketplace-api.sequence.app/optimism-sepolia/ description: Optimism Sepolia - url: https://marketplace-api.sequence.app/polygon/ description: Polygon - url: https://marketplace-api.sequence.app/polygon-zkevm/ description: Polygon zkEVM - url: https://marketplace-api.sequence.app/rootnet/ description: Rootnet - url: https://marketplace-api.sequence.app/rootnet-porcini/ description: Rootnet Porcini - url: https://marketplace-api.sequence.app/sepolia/ description: Sepolia - url: https://marketplace-api.sequence.app/skale-nebula-testnet/ description: SKALE Nebula Testnet - url: https://marketplace-api.sequence.app/soneium-minato/ description: Soneium Minato - url: https://marketplace-api.sequence.app/toy-testnet/ description: Toy Testnet - url: https://marketplace-api.sequence.app/xai/ description: Xai - url: https://marketplace-api.sequence.app/xai-sepolia/ description: Xai Sepolia security: - ApiKeyAuth: [] paths: /rpc/Marketplace/GetHighestPriceListingForCollectible: post: tags: - Marketplace requestBody: content: application/json: schema: $ref: >- #/components/schemas/Marketplace_GetHighestPriceListingForCollectible_Request responses: '200': description: OK content: application/json: schema: $ref: >- #/components/schemas/Marketplace_GetHighestPriceListingForCollectible_Response 4XX: description: Client error content: application/json: schema: oneOf: - $ref: '#/components/schemas/ErrorWebrpcEndpoint' - $ref: '#/components/schemas/ErrorWebrpcRequestFailed' - $ref: '#/components/schemas/ErrorWebrpcBadRoute' - $ref: '#/components/schemas/ErrorWebrpcBadMethod' - $ref: '#/components/schemas/ErrorWebrpcBadRequest' - $ref: '#/components/schemas/ErrorWebrpcClientDisconnected' - $ref: '#/components/schemas/ErrorWebrpcStreamLost' - $ref: '#/components/schemas/ErrorUnauthorized' - $ref: '#/components/schemas/ErrorPermissionDenied' - $ref: '#/components/schemas/ErrorSessionExpired' - $ref: '#/components/schemas/ErrorMethodNotFound' - $ref: '#/components/schemas/ErrorTimeout' - $ref: '#/components/schemas/ErrorInvalidArgument' - $ref: '#/components/schemas/ErrorNotFound' - $ref: '#/components/schemas/ErrorUserNotFound' - $ref: '#/components/schemas/ErrorProjectNotFound' - $ref: '#/components/schemas/ErrorInvalidTier' - $ref: '#/components/schemas/ErrorProjectLimitReached' 5XX: description: Server error content: application/json: schema: oneOf: - $ref: '#/components/schemas/ErrorWebrpcBadResponse' - $ref: '#/components/schemas/ErrorWebrpcServerPanic' - $ref: '#/components/schemas/ErrorWebrpcInternalError' - $ref: '#/components/schemas/ErrorNotImplemented' security: - ApiKeyAuth: - AQAAAAAAAEGvyZiWA9FMslYeG_yayXaHnSI components: schemas: Marketplace_GetHighestPriceListingForCollectible_Request: type: object properties: contractAddress: type: string tokenId: type: string filter: $ref: '#/components/schemas/OrderFilter' Marketplace_GetHighestPriceListingForCollectible_Response: type: object properties: order: $ref: '#/components/schemas/Order' ErrorWebrpcEndpoint: type: object required: - error - code - msg - status properties: error: type: string example: WebrpcEndpoint code: type: number example: 0 msg: type: string example: endpoint error cause: type: string status: type: number example: 400 ErrorWebrpcRequestFailed: type: object required: - error - code - msg - status properties: error: type: string example: WebrpcRequestFailed code: type: number example: -1 msg: type: string example: request failed cause: type: string status: type: number example: 400 ErrorWebrpcBadRoute: type: object required: - error - code - msg - status properties: error: type: string example: WebrpcBadRoute code: type: number example: -2 msg: type: string example: bad route cause: type: string status: type: number example: 404 ErrorWebrpcBadMethod: type: object required: - error - code - msg - status properties: error: type: string example: WebrpcBadMethod code: type: number example: -3 msg: type: string example: bad method cause: type: string status: type: number example: 405 ErrorWebrpcBadRequest: type: object required: - error - code - msg - status properties: error: type: string example: WebrpcBadRequest code: type: number example: -4 msg: type: string example: bad request cause: type: string status: type: number example: 400 ErrorWebrpcClientDisconnected: type: object required: - error - code - msg - status properties: error: type: string example: WebrpcClientDisconnected code: type: number example: -8 msg: type: string example: client disconnected cause: type: string status: type: number example: 400 ErrorWebrpcStreamLost: type: object required: - error - code - msg - status properties: error: type: string example: WebrpcStreamLost code: type: number example: -9 msg: type: string example: stream lost cause: type: string status: type: number example: 400 ErrorUnauthorized: type: object required: - error - code - msg - status properties: error: type: string example: Unauthorized code: type: number example: 1000 msg: type: string example: Unauthorized access cause: type: string status: type: number example: 401 ErrorPermissionDenied: type: object required: - error - code - msg - status properties: error: type: string example: PermissionDenied code: type: number example: 1001 msg: type: string example: Permission denied cause: type: string status: type: number example: 403 ErrorSessionExpired: type: object required: - error - code - msg - status properties: error: type: string example: SessionExpired code: type: number example: 1002 msg: type: string example: Session expired cause: type: string status: type: number example: 403 ErrorMethodNotFound: type: object required: - error - code - msg - status properties: error: type: string example: MethodNotFound code: type: number example: 1003 msg: type: string example: Method not found cause: type: string status: type: number example: 404 ErrorTimeout: type: object required: - error - code - msg - status properties: error: type: string example: Timeout code: type: number example: 2000 msg: type: string example: Request timed out cause: type: string status: type: number example: 408 ErrorInvalidArgument: type: object required: - error - code - msg - status properties: error: type: string example: InvalidArgument code: type: number example: 2001 msg: type: string example: Invalid argument cause: type: string status: type: number example: 400 ErrorNotFound: type: object required: - error - code - msg - status properties: error: type: string example: NotFound code: type: number example: 3000 msg: type: string example: Resource not found cause: type: string status: type: number example: 400 ErrorUserNotFound: type: object required: - error - code - msg - status properties: error: type: string example: UserNotFound code: type: number example: 3001 msg: type: string example: User not found cause: type: string status: type: number example: 400 ErrorProjectNotFound: type: object required: - error - code - msg - status properties: error: type: string example: ProjectNotFound code: type: number example: 3002 msg: type: string example: Project not found cause: type: string status: type: number example: 400 ErrorInvalidTier: type: object required: - error - code - msg - status properties: error: type: string example: InvalidTier code: type: number example: 3003 msg: type: string example: Invalid subscription tier cause: type: string status: type: number example: 400 ErrorProjectLimitReached: type: object required: - error - code - msg - status properties: error: type: string example: ProjectLimitReached code: type: number example: 3005 msg: type: string example: Project limit reached cause: type: string status: type: number example: 402 ErrorWebrpcBadResponse: type: object required: - error - code - msg - status properties: error: type: string example: WebrpcBadResponse code: type: number example: -5 msg: type: string example: bad response cause: type: string status: type: number example: 500 ErrorWebrpcServerPanic: type: object required: - error - code - msg - status properties: error: type: string example: WebrpcServerPanic code: type: number example: -6 msg: type: string example: server panic cause: type: string status: type: number example: 500 ErrorWebrpcInternalError: type: object required: - error - code - msg - status properties: error: type: string example: WebrpcInternalError code: type: number example: -7 msg: type: string example: internal error cause: type: string status: type: number example: 500 ErrorNotImplemented: type: object required: - error - code - msg - status properties: error: type: string example: NotImplemented code: type: number example: 9999 msg: type: string example: Not Implemented cause: type: string status: type: number example: 500 OrderFilter: type: object properties: createdBy: type: array description: '[]string' items: type: string marketplace: type: array description: '[]MarketplaceKind' items: $ref: '#/components/schemas/MarketplaceKind' currencies: type: array description: '[]string' items: type: string Order: type: object required: - id - collectionId - orderId - marketplace - source - side - status - chainId - originName - collectionContractAddress - createdBy - priceAmount - priceAmountFormatted - priceAmountNet - priceAmountNetFormatted - priceCurrencyAddress - priceDecimals - priceUSD - priceUSDFormatted - quantityInitial - quantityInitialFormatted - quantityRemaining - quantityRemainingFormatted - quantityAvailable - quantityAvailableFormatted - quantityDecimals - feeBps - feeBreakdown - validFrom - validUntil - blockNumber - createdAt - updatedAt properties: id: type: number collectionId: type: number collectibleId: type: number orderId: type: string marketplace: $ref: '#/components/schemas/MarketplaceKind' source: $ref: '#/components/schemas/SourceKind' side: $ref: '#/components/schemas/OrderSide' status: $ref: '#/components/schemas/OrderStatus' chainId: type: number originName: type: string collectionContractAddress: type: string tokenId: type: string createdBy: type: string priceAmount: type: string priceAmountFormatted: type: string priceAmountNet: type: string priceAmountNetFormatted: type: string priceCurrencyAddress: type: string priceDecimals: type: number priceUSD: type: number priceUSDFormatted: type: string quantityInitial: type: string quantityInitialFormatted: type: string quantityRemaining: type: string quantityRemainingFormatted: type: string quantityAvailable: type: string quantityAvailableFormatted: type: string quantityDecimals: type: number feeBps: type: number feeBreakdown: type: array description: '[]FeeBreakdown' items: $ref: '#/components/schemas/FeeBreakdown' validFrom: type: string validUntil: type: string blockNumber: type: number orderCreatedAt: type: string orderUpdatedAt: type: string createdAt: type: string updatedAt: type: string deletedAt: type: string MarketplaceKind: type: string description: Represented as uint8 on the server side enum: - unknown - sequence_marketplace_v1 - sequence_marketplace_v2 - blur - zerox - opensea - looks_rare - x2y2 - alienswap - payment_processor - mintify - magic_eden SourceKind: type: string description: Represented as uint32 on the server side enum: - unknown - external - sequence_marketplace_v1 - sequence_marketplace_v2 OrderSide: type: string description: Represented as uint8 on the server side enum: - unknown - listing - offer OrderStatus: type: string description: Represented as uint8 on the server side enum: - unknown - active - inactive - expired - cancelled - filled - decimals_missing FeeBreakdown: type: object required: - kind - recipientAddress - bps properties: kind: type: string recipientAddress: type: string bps: type: number securitySchemes: ApiKeyAuth: type: apiKey in: header description: >- Public project access key for authenticating requests obtained on Sequence Builder. Example Test Key: AQAAAAAAAEGvyZiWA9FMslYeG_yayXaHnSI name: X-Access-Key x-example: AQAAAAAAAEGvyZiWA9FMslYeG_yayXaHnSI ````