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Toss Invest

Use the Toss Securities Open API

Order Info → Get Sellable Quantity

AI-generated

Summary

Retrieve the quantity of shares that are currently sellable for a given stock symbol in a Toss Invest account.

Inputs

  • Account Sequence — Optional accountSeq identifying the account to query; if empty, uses the default accountSeq from the credentials.
  • Symbol (required) — The stock symbol to check the sellable quantity for.

Output shape

a single record containing the sellable quantity data for the specified symbol

Requires a valid accountSeq either from credentials or input parameter. The output JSON structure follows Toss Invest API's /sellable-quantity endpoint response. Errors propagate unless Continue On Fail is enabled.

Examples

Example 1: Get sellable quantity for symbol 005930 using default credential accountSeq

Leave Account Sequence empty and set Symbol to 005930.

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