> ## Documentation Index > Fetch the complete documentation index at: https://docs.arrays.org/llms.txt > Use this file to discover all available pages before exploring further. # Get Crypto Market Metrics Time Series Data > [OpenAPI JSON Spec](/docs/output/v1_crypto_market-metrics_get.json) Retrieve time series data for various crypto market indicators, including technical and fundamental metrics. **Overview** This endpoint provides market indicators for cryptocurrencies across different time intervals (1d, 1w, 1m). Indicators include technical analysis tools (MA, EMA, RSI, etc.) and crypto fundamentals (Market Cap, FDV, etc.). **Supported Indicators** - **MARKET_CAP**: Market capitalization - **FDV**: Fully Diluted Valuation - **PRICE_CHANGE**: `PRICE_CHANGE_1d`, `PRICE_CHANGE_1w`, `PRICE_CHANGE_1M`, `PRICE_CHANGE_3M`, `PRICE_CHANGE_6M`, `PRICE_CHANGE_ytd`, `PRICE_CHANGE_1y`, `PRICE_CHANGE_3y`, `PRICE_CHANGE_5y` - **MA**: `MA_5`, `MA_10`, `MA_20`, `MA_60`, `MA_120`, `MA_200` - **EMA**: `EMA_5`, `EMA_10`, `EMA_20`, `EMA_60`, `EMA_120`, `EMA_200` - **RSI**: `RSI_14` - **MACD**: `MACD_12,26,9` - **BOLLINGER**: `BOLLINGER_20,2` - **BETA**: `BETA` (default period is `BTC_365`; interval must be `1d`) - **VOLATILITY**: `VOLATILITY_20`, `VOLATILITY_60`, `VOLATILITY_90` **Validation Rules** - **Required Parameters**: interval, indicator, start_time, end_time. - **Interval**: Must be one of `1d`, `1w`, `1m`. - **Time Range**: `start_time` must be less than `end_time`. ## OpenAPI ````yaml /api-reference/openapi.json get /v1/crypto/market-metrics openapi: 3.0.0 info: contact: {} description: >- Welcome to Arrays! Arrays is a unified financial data layer for both financial institutions and retail users, delivering comprehensive market data across crypto and equity markets. Our datasets cover fundamentals, ETFs, options, crypto, and more. Visit [arrays.org](https://arrays.org) to request an API key and start your free trial. You can explore our full API offerings in the documentation below. For any questions regarding APIs or pricing, please contact support@arrays.org. title: Arrays API version: '1.0' servers: - url: https://data-tools.prd.arrays.org/api security: [] paths: /v1/crypto/market-metrics: get: tags: - Crypto summary: Get Crypto Market Metrics Time Series Data description: > [OpenAPI JSON Spec](/docs/output/v1_crypto_market-metrics_get.json) Retrieve time series data for various crypto market indicators, including technical and fundamental metrics. **Overview** This endpoint provides market indicators for cryptocurrencies across different time intervals (1d, 1w, 1m). Indicators include technical analysis tools (MA, EMA, RSI, etc.) and crypto fundamentals (Market Cap, FDV, etc.). **Supported Indicators** - **MARKET_CAP**: Market capitalization - **FDV**: Fully Diluted Valuation - **PRICE_CHANGE**: `PRICE_CHANGE_1d`, `PRICE_CHANGE_1w`, `PRICE_CHANGE_1M`, `PRICE_CHANGE_3M`, `PRICE_CHANGE_6M`, `PRICE_CHANGE_ytd`, `PRICE_CHANGE_1y`, `PRICE_CHANGE_3y`, `PRICE_CHANGE_5y` - **MA**: `MA_5`, `MA_10`, `MA_20`, `MA_60`, `MA_120`, `MA_200` - **EMA**: `EMA_5`, `EMA_10`, `EMA_20`, `EMA_60`, `EMA_120`, `EMA_200` - **RSI**: `RSI_14` - **MACD**: `MACD_12,26,9` - **BOLLINGER**: `BOLLINGER_20,2` - **BETA**: `BETA` (default period is `BTC_365`; interval must be `1d`) - **VOLATILITY**: `VOLATILITY_20`, `VOLATILITY_60`, `VOLATILITY_90` **Validation Rules** - **Required Parameters**: interval, indicator, start_time, end_time. - **Interval**: Must be one of `1d`, `1w`, `1m`. - **Time Range**: `start_time` must be less than `end_time`. parameters: - description: Time interval in: query name: interval required: true schema: type: string enum: - 1d - 1w - 1m - description: Indicator type (e.g., MA_20, PRICE_CHANGE_1d, MARKET_CAP, FDV) in: query name: indicator required: true schema: type: string - description: Token symbol (optional, e.g., BTC, ETH, SOL) in: query name: symbol schema: type: string - description: Start time (Unix timestamp in seconds) in: query name: start_time required: true schema: type: integer format: int64 - description: End time (Unix timestamp in seconds) in: query name: end_time required: true schema: type: integer format: int64 responses: '200': description: Successfully retrieved crypto market metrics data content: application/json: schema: allOf: - $ref: '#/components/schemas/model.APIResponse' - properties: data: items: $ref: '#/components/schemas/model.MarketSymbolMetricData' type: array type: object '400': description: Invalid parameters content: application/json: schema: allOf: - $ref: '#/components/schemas/model.APIResponse' - properties: error: $ref: '#/components/schemas/model.APIError' type: object '500': description: Internal server error content: application/json: schema: allOf: - $ref: '#/components/schemas/model.APIResponse' - properties: error: $ref: '#/components/schemas/model.APIError' type: object security: - ApiKeyAuth: [] components: schemas: model.APIResponse: properties: data: {} error: $ref: '#/components/schemas/model.APIError' metadata: {} pagination: {} request_id: type: string success: type: boolean type: object model.MarketSymbolMetricData: properties: symbol: example: AAPL type: string type: example: MA_20 type: string values: items: $ref: '#/components/schemas/model.MarketMetricValue' type: array type: object model.APIError: properties: code: example: RESOURCE_NOT_FOUND type: string details: items: $ref: '#/components/schemas/model.APIErrorDetail' type: array docs_url: type: string examples: items: type: string type: array hint: type: string message: example: The requested resource was not found. type: string suggestions: items: type: string type: array type: object model.MarketMetricValue: properties: date: description: Formatted date (YYYY-MM-DD HH:mm:ss, UTC+0) example: '2024-01-01 12:00:00' type: string metric_component: example: UPPER type: string observed_at: example: 1672531200 type: integer value: description: Metric value (null if not available) example: 150.25 type: number type: object model.APIErrorDetail: properties: field: type: string got: type: string reason: type: string type: object securitySchemes: ApiKeyAuth: description: 'API Key authentication. Example: "your-api-key-here"' in: header name: X-API-Key type: apiKey ````