{ "info": { "_postman_id": "9ec49eba-bb26-4d60-95cf-afa414888499", "name": "Twelve Data REST Core Data Technical Indicators API", "description": "REST API for Twelve Data financial market data covering stocks, forex, cryptocurrencies, ETFs, indices, commodities, and funds. Provides historical and real-time time series (OHLCV), quotes and prices, 100+ technical indicators, reference / catalog data, and company fundamentals. All requests are authenticated with an apikey supplied either as a query parameter (?apikey=) or via the `Authorization: apikey ` header. Every endpoint consumes a data-weight number of API credits; the per-minute credit quota resets each minute.\n\nContact Support:\n Name: Twelve Data Support", "schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json", "createdAt": "2026-07-28T03:21:23.000Z", "updatedAt": "2026-07-28T03:21:23.000Z", "lastUpdatedBy": "35240", "uid": "35240-9ec49eba-bb26-4d60-95cf-afa414888499" }, "item": [ { "name": "rsi", "item": [ { "name": "Relative Strength Index (RSI)", "id": "3e5e6ac9-eaaa-47ff-8660-6a8cc336e655", "protocolProfileBehavior": { "disableBodyPruning": true }, "request": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/rsi?symbol=&interval=30min&time_period=14&apikey=", "host": [ "{{baseUrl}}" ], "path": [ "rsi" ], "query": [ { "description": "(Required) Instrument symbol, e.g. AAPL, EUR/USD, or BTC/USD.", "key": "symbol", "value": "" }, { "description": "(Required) Time interval between two consecutive data points.", "key": "interval", "value": "30min" }, { "key": "time_period", "value": "14" }, { "description": "(Required) Your Twelve Data API key.", "key": "apikey", "value": "" } ] }, "description": "Returns the RSI momentum indicator time series. Representative of the 100+ technical indicator endpoints (macd, bbands, ema, sma, adx, stoch, atr, and more) that share the same parameter conventions." }, "response": [ { "id": "ecc87a1b-299f-44c5-9d4f-4a42875fec03", "name": "RSI time series payload.", "originalRequest": { "method": "GET", "header": [], "url": { "raw": "{{baseUrl}}/rsi?symbol=&interval=30min&time_period=14&apikey=", "host": [ "{{baseUrl}}" ], "path": [ "rsi" ], "query": [ { "description": "(Required) Instrument symbol, e.g. AAPL, EUR/USD, or BTC/USD.", "key": "symbol", "value": "" }, { "description": "(Required) Time interval between two consecutive data points.", "key": "interval", "value": "30min" }, { "key": "time_period", "value": "14" }, { "description": "(Required) Your Twelve Data API key.", "key": "apikey", "value": "" } ] } }, "status": "OK", "code": 200, "_postman_previewlanguage": "text", "header": [], "cookie": [], "responseTime": null, "body": null, "createdAt": "2026-07-28T03:21:24.000Z", "updatedAt": "2026-07-28T03:21:24.000Z", "uid": "35240-ecc87a1b-299f-44c5-9d4f-4a42875fec03" }, { "id": "72d2c07d-26ac-40ae-8e27-ecea6dcbd27a", "name": "API credit limit for the current minute has been exceeded.", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/rsi?symbol=&interval=30min&time_period=14&apikey=", "host": [ "{{baseUrl}}" ], "path": [ "rsi" ], "query": [ { "description": "(Required) Instrument symbol, e.g. AAPL, EUR/USD, or BTC/USD.", "key": "symbol", "value": "" }, { "description": "(Required) Time interval between two consecutive data points.", "key": "interval", "value": "30min" }, { "key": "time_period", "value": "14" }, { "description": "(Required) Your Twelve Data API key.", "key": "apikey", "value": "" } ] } }, "status": "Too Many Requests", "code": 429, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" } ], "cookie": [], "responseTime": null, "body": "{\n \"code\": \"\",\n \"message\": \"\",\n \"status\": \"\"\n}", "createdAt": "2026-07-28T03:21:24.000Z", "updatedAt": "2026-07-28T03:21:24.000Z", "uid": "35240-72d2c07d-26ac-40ae-8e27-ecea6dcbd27a" } ], "createdAt": "2026-07-28T03:21:24.000Z", "updatedAt": "2026-07-28T03:21:24.000Z", "uid": "35240-3e5e6ac9-eaaa-47ff-8660-6a8cc336e655" } ], "id": "91842079-8a90-4af8-92b7-76961055a421", "createdAt": "2026-07-28T03:21:23.000Z", "updatedAt": "2026-07-28T03:21:23.000Z", "uid": "35240-91842079-8a90-4af8-92b7-76961055a421" }, { "name": "macd", "item": [ { "name": "Moving Average Convergence Divergence (MACD)", "id": "b3daec08-a8fb-4cc1-be21-5c557a448fbf", "protocolProfileBehavior": { "disableBodyPruning": true }, "request": { "method": "GET", "header": [], "url": { "raw": "{{baseUrl}}/macd?symbol=&interval=30min&apikey=", "host": [ "{{baseUrl}}" ], "path": [ "macd" ], "query": [ { "description": "(Required) Instrument symbol, e.g. AAPL, EUR/USD, or BTC/USD.", "key": "symbol", "value": "" }, { "description": "(Required) Time interval between two consecutive data points.", "key": "interval", "value": "30min" }, { "description": "(Required) Your Twelve Data API key.", "key": "apikey", "value": "" } ] }, "description": "Returns the MACD indicator time series for an instrument." }, "response": [ { "id": "ef118747-15c9-44b2-90f5-1fbdbb826457", "name": "MACD time series payload.", "originalRequest": { "method": "GET", "header": [], "url": { "raw": "{{baseUrl}}/macd?symbol=&interval=30min&apikey=", "host": [ "{{baseUrl}}" ], "path": [ "macd" ], "query": [ { "description": "(Required) Instrument symbol, e.g. AAPL, EUR/USD, or BTC/USD.", "key": "symbol", "value": "" }, { "description": "(Required) Time interval between two consecutive data points.", "key": "interval", "value": "30min" }, { "description": "(Required) Your Twelve Data API key.", "key": "apikey", "value": "" } ] } }, "status": "OK", "code": 200, "_postman_previewlanguage": "text", "header": [], "cookie": [], "responseTime": null, "body": null, "createdAt": "2026-07-28T03:21:24.000Z", "updatedAt": "2026-07-28T03:21:24.000Z", "uid": "35240-ef118747-15c9-44b2-90f5-1fbdbb826457" } ], "createdAt": "2026-07-28T03:21:24.000Z", "updatedAt": "2026-07-28T03:21:24.000Z", "uid": "35240-b3daec08-a8fb-4cc1-be21-5c557a448fbf" } ], "id": "4e6a66a7-1c26-4c9a-84ea-4ea9d128a504", "createdAt": "2026-07-28T03:21:23.000Z", "updatedAt": "2026-07-28T03:21:23.000Z", "uid": "35240-4e6a66a7-1c26-4c9a-84ea-4ea9d128a504" }, { "name": "bbands", "item": [ { "name": "Bollinger Bands", "id": "603ed343-fa48-4a1e-80b9-bbda0e039e34", "protocolProfileBehavior": { "disableBodyPruning": true }, "request": { "method": "GET", "header": [], "url": { "raw": "{{baseUrl}}/bbands?symbol=&interval=30min&apikey=", "host": [ "{{baseUrl}}" ], "path": [ "bbands" ], "query": [ { "description": "(Required) Instrument symbol, e.g. AAPL, EUR/USD, or BTC/USD.", "key": "symbol", "value": "" }, { "description": "(Required) Time interval between two consecutive data points.", "key": "interval", "value": "30min" }, { "description": "(Required) Your Twelve Data API key.", "key": "apikey", "value": "" } ] }, "description": "Returns the Bollinger Bands overlay time series for an instrument." }, "response": [ { "id": "53de9427-91ec-41d1-b22c-eb9346eb35ad", "name": "Bollinger Bands time series payload.", "originalRequest": { "method": "GET", "header": [], "url": { "raw": "{{baseUrl}}/bbands?symbol=&interval=30min&apikey=", "host": [ "{{baseUrl}}" ], "path": [ "bbands" ], "query": [ { "description": "(Required) Instrument symbol, e.g. AAPL, EUR/USD, or BTC/USD.", "key": "symbol", "value": "" }, { "description": "(Required) Time interval between two consecutive data points.", "key": "interval", "value": "30min" }, { "description": "(Required) Your Twelve Data API key.", "key": "apikey", "value": "" } ] } }, "status": "OK", "code": 200, "_postman_previewlanguage": "text", "header": [], "cookie": [], "responseTime": null, "body": null, "createdAt": "2026-07-28T03:21:24.000Z", "updatedAt": "2026-07-28T03:21:24.000Z", "uid": "35240-53de9427-91ec-41d1-b22c-eb9346eb35ad" } ], "createdAt": "2026-07-28T03:21:24.000Z", "updatedAt": "2026-07-28T03:21:24.000Z", "uid": "35240-603ed343-fa48-4a1e-80b9-bbda0e039e34" } ], "id": "250ee6d0-0ddd-47af-a543-34d0a4871276", "createdAt": "2026-07-28T03:21:23.000Z", "updatedAt": "2026-07-28T03:21:23.000Z", "uid": "35240-250ee6d0-0ddd-47af-a543-34d0a4871276" }, { "name": "technical_indicators", "item": [ { "name": "List technical indicators", "id": "c9d1bc91-cd3d-4d09-86e1-120c0f31c85e", "protocolProfileBehavior": { "disableBodyPruning": true }, "request": { "method": "GET", "header": [], "url": { "raw": "{{baseUrl}}/technical_indicators?apikey=", "host": [ "{{baseUrl}}" ], "path": [ "technical_indicators" ], "query": [ { "description": "(Required) Your Twelve Data API key.", "key": "apikey", "value": "" } ] }, "description": "Returns the catalog of all available technical indicators and their parameters." }, "response": [ { "id": "05a9a4d3-c2a5-4f78-b87c-bbab6b795e6e", "name": "Technical indicator catalog.", "originalRequest": { "method": "GET", "header": [], "url": { "raw": "{{baseUrl}}/technical_indicators?apikey=", "host": [ "{{baseUrl}}" ], "path": [ "technical_indicators" ], "query": [ { "description": "(Required) Your Twelve Data API key.", "key": "apikey", "value": "" } ] } }, "status": "OK", "code": 200, "_postman_previewlanguage": "text", "header": [], "cookie": [], "responseTime": null, "body": null, "createdAt": "2026-07-28T03:21:24.000Z", "updatedAt": "2026-07-28T03:21:24.000Z", "uid": "35240-05a9a4d3-c2a5-4f78-b87c-bbab6b795e6e" } ], "createdAt": "2026-07-28T03:21:24.000Z", "updatedAt": "2026-07-28T03:21:24.000Z", "uid": "35240-c9d1bc91-cd3d-4d09-86e1-120c0f31c85e" } ], "id": "7418e531-1ba7-4030-ae39-beef92cb2383", "createdAt": "2026-07-28T03:21:23.000Z", "updatedAt": "2026-07-28T03:21:23.000Z", "uid": "35240-7418e531-1ba7-4030-ae39-beef92cb2383" } ], "auth": { "type": "apikey", "apikey": [ { "key": "key", "value": "apikey", "type": "string" }, { "key": "value", "value": "{{apiKey}}", "type": "string" }, { "key": "in", "value": "query", "type": "string" } ] }, "variable": [ { "key": "baseUrl", "value": "https://api.twelvedata.com" } ] }