Quote API

Overview

The Quote API provides detailed market depth and quote-related information for a list of instrument IDs. This includes Last Traded Price (LTP), Last Traded Quantity (LTQ), Open/High/Low/Close prices, Bid/Ask levels, and other relevant data points used in real-time trading.

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Endpoint

Method	URL
POST	/api/marketfeed/quote

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Headers

Header	Value	Required
Content-Type	application/json	Yes
Accept	/	Yes

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Request Body

Field	Type	Description	Required
InstrumentIds	array	List of instrument IDs (numeric array)	Yes

Example

{
  "InstrumentIds": [1010010000000025]
}

Successful Response (200 OK)

{
  "data": {
    "1010010000000025": {
      "InstrumentID": 1010010000000025,
      "ExchangeSegment": 1,
      "ExchangeInstrumentID": 25,
      "InstrumentName": "ADANIENT",
      "Timestamp": 1720603052,
      "LTP": 3118.75,
      "LTQ": 15,
      "LTT": 1720603052,
      "ATP": 3120.54,
      "VTT": 22851,
      "TBQ": 67386,
      "TSQ": 96501,
      "OI": 0,
      "Open": 3120.1,
      "High": 3125,
      "Low": 3115,
      "Close": 3110.75,
      "BidLevel": [
        {
          "Qty": 2,
          "Price": 3118.75,
          "Orders": 2
        },
        {
          "Qty": 1,
          "Price": 3118.7000000000003,
          "Orders": 1
        },
        {
          "Qty": 2,
          "Price": 3118.6,
          "Orders": 2
        },
        {
          "Qty": 1,
          "Price": 3118.55,
          "Orders": 1
        },
        {
          "Qty": 2,
          "Price": 3118.4,
          "Orders": 2
        }
      ],
      "AskLevel": [
        {
          "Qty": 2,
          "Price": 3120.3,
          "Orders": 2
        },
        {
          "Qty": 1,
          "Price": 3120.35,
          "Orders": 1
        },
        {
          "Qty": 1,
          "Price": 3120.5,
          "Orders": 1
        },
        {
          "Qty": 1,
          "Price": 3120.65,
          "Orders": 1
        },
        {
          "Qty": 2,
          "Price": 3120.75,
          "Orders": 2
        }
      ]
    }
  }
}

Field Descriptions

Field	Type	Description
InstrumentID	number	Unique identifier of the instrument
InstrumentName	string	Name of the instrument
ExchangeSegment	number	Segment code (e.g., 1 for NSECM)
ExchangeInstrumentID	number	Exchange-specific instrument ID
Timestamp	number	UNIX timestamp of the latest quote
LTP	number	Last traded price
LTQ	number	Last traded quantity
LTT	number	Last traded time (UNIX timestamp)
ATP	number	Average traded price
VTT	number	Volume traded today
TBQ	number	Total buy quantity
TSQ	number	Total sell quantity
OI	number	Open interest
Open	number	Opening price
High	number	Highest price of the day
Low	number	Lowest price of the day
Close	number	Previous day closing price
BidLevel	array	List of bid levels (price, qty, orders)
AskLevel	array	List of ask levels (price, qty, orders)

Error Response (400 / 500)

```json { "status": "error", "message": "Invalid Instrument IDs.", "error": "InstrumentIds array must contain valid entries." }