README.md

Chainlink External Adapter for Twelvedata

closing endpoint provides the closing price of the previous day as detailed in Twelvedata documentation.

price endpoint provides the real-time price as detailed in Twelvedata documentation.

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Environment Variables

Required?	Name	Description	Type	Options	Default
✅	API_KEY	API key for Twelvedata	string
	API_ENDPOINT	The endpoint for your Twelvedata	string		https://api.twelvedata.com/

---

Input Parameters

Every EA supports base input parameters from this list

Required?	Name	Description	Type	Options	Default
	endpoint	The endpoint to use	string	closing, crypto, eod, forex, price, stock	closing

Closing Endpoint

This closing endpoint provides the closing price of the previous day as detailed in Twelvedata documentation.

Supported names for this endpoint are: closing, eod.

Input Params

Required?	Name	Aliases	Description	Type	Options	Default	Depends On	Not Valid With
✅	base	coin, from, market, symbol	The symbol of the currency to query	string

Example

Request:

{
  "id": "1",
  "data": {
    "endpoint": "closing",
    "base": "VXX"
  },
  "debug": {
    "cacheKey": "ZWDHGGXpQ0kNUlJ7WAZMGVmrHww="
  }
}

Response:

{
  "jobRunID": "1",
  "data": {
    "symbol": "VXX",
    "exchange": "CBOE",
    "currency": "USD",
    "datetime": "2021-11-05",
    "close": "20.86750",
    "result": 20.8675
  },
  "result": 20.8675,
  "statusCode": 200,
  "providerStatusCode": 200
}

---

Price Endpoint

This price endpoint provides the real-time price as detailed in Twelvedata documentation.

Supported names for this endpoint are: crypto, forex, price, stock.

Input Params

Required?	Name	Aliases	Description	Type	Options	Default	Depends On	Not Valid With
✅	base	coin, from, market, symbol	The symbol of the currency to query	string

Example

Request:

{
  "id": "1",
  "data": {
    "endpoint": "price",
    "base": "VXX"
  },
  "debug": {
    "cacheKey": "vRWHl92FGmzqMko1oZyLtKloXNI="
  }
}

Response:

{
  "jobRunID": "1",
  "data": {
    "price": "20.86750",
    "result": 20.8675
  },
  "result": 20.8675,
  "statusCode": 200,
  "providerStatusCode": 200
}

---

MIT License