> ## Documentation Index > Fetch the complete documentation index at: https://docs.0xmonaco.com/llms.txt > Use this file to discover all available pages before exploring further. # Market Metadata > Market Metadata Returns current price (from latest candle), 24h statistics (high, low, volume, change), and market initialization timestamp. 24h fields will be null if less than 24 hours of data available. ## OpenAPI ````yaml /proto-openapi/api/openapi.yaml get /api/v1/market/pairs/{tradingPairId}/metadata openapi: 3.0.3 info: title: Monaco Protocol API description: REST API for the Monaco Protocol hybrid CLOB exchange. version: 1.0.0 servers: - url: https://staging.apimonaco.xyz description: Staging server (Testnet) security: [] tags: - name: AccountsService - name: ApplicationsService - name: AuthService - name: BuildercodeRewardsService - name: CopyTradingService - name: DelegatedAgentsService - name: FaucetService - name: FeesService - name: HealthService - name: ManagedMarketsService description: |- Wallet-authenticated maker assignments. The signed session must match both configured maker user and application. Owner IDs are process fences, never auth. Only wallet sessions are supported; delegated-agent sessions receive 403. - name: MarginAccountsService description: |- Current public isolated-margin semantics: - a user has one parent margin account per application scope - opening orders create or reuse isolated position buckets under that parent - parent account creation is handled internally by margin workflows - name: MarketService - name: OrderbookService - name: OrdersService - name: PositionsService description: |- Current public isolated-margin semantics: - positions link to a parent margin account and, when applicable, a bucket id - opening orders create or reuse isolated position buckets under the parent - users can open another isolated position by reusing the parent account with a different market bucket - name: PulseService - name: SweeperService - name: TraderCodeService - name: TradesService - name: WhitelistService - name: WithdrawalsService paths: /api/v1/market/pairs/{tradingPairId}/metadata: get: tags: - MarketService - Market summary: Market Metadata description: |- Market Metadata Returns current price (from latest candle), 24h statistics (high, low, volume, change), and market initialization timestamp. 24h fields will be null if less than 24 hours of data available. operationId: get_market_metadata parameters: - name: tradingPairId in: path required: true schema: type: string default: 893d2add-2f36-4ee7-b660-893d2add2f36 example: 893d2add-2f36-4ee7-b660-893d2add2f36 responses: '200': description: OK content: application/json: schema: $ref: '#/components/schemas/GetMarketMetadataResponse' '404': description: Trading pair not found '500': description: Internal server error components: schemas: GetMarketMetadataResponse: type: object properties: baseIconUrl: example: https://assets.0xmonaco.com/icons/btc.svg type: string description: URL for the base token icon nullable: true high24h: example: '96500.00' type: string description: Highest price in the last 24 hours nullable: true lastPrice: example: '95432.50' type: string description: Most recent trade price nullable: true lastPriceTimestamp: example: '1736742000000' type: string description: Timestamp of the last trade (ms since epoch) nullable: true low24h: example: '94200.00' type: string description: Lowest price in the last 24 hours nullable: true marketInitializationTimestamp: example: '1735000000000' type: string description: When this market was first initialized (ms since epoch) nullable: true priceChange24h: example: '1232.50' type: string description: Absolute price change in the last 24 hours nullable: true priceChangePercent24h: example: '1.31' type: string description: Percentage price change in the last 24 hours nullable: true quoteIconUrl: example: https://assets.0xmonaco.com/icons/usdc.svg type: string description: URL for the quote token icon nullable: true symbol: example: BTC/USDC type: string description: Trading pair symbol nullable: true volume24h: example: '1234.5678' type: string description: Base token volume in the last 24 hours nullable: true minLeverage: example: '1' type: string description: Minimum supported leverage for margin markets nullable: true maxLeverage: example: '20' type: string description: Maximum supported leverage for margin markets nullable: true markPrice: example: '95410.25' type: string description: Current manipulation-resistant mark price nullable: true indexPrice: example: '95400.00' type: string description: Current index/oracle reference price nullable: true totalBaseVolumeLtd: example: '123456.78900000' type: string description: >- Life-to-date cumulative base-token volume (since market inception); "0" for a pair with no trades yet nullable: true totalQuoteVolumeLtd: example: '9123456789.50' type: string description: >- Life-to-date cumulative quote-token volume (since market inception); "0" for a pair with no trades yet nullable: true totalTradeCountLtd: example: 482931 type: integer description: >- Life-to-date cumulative number of trades (since market inception); 0 for a pair with no trades yet format: int64 nullable: true quoteVolume24h: example: '117845632.18' type: string description: >- Quote-token (notional) volume summed over the available candles in the rolling 24h window; null when quote volume is unavailable for the window nullable: true description: Market metadata with current price and 24h statistics. ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.