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OpenAPI Specification

openapi: 3.2.0
info:
  title: Zerodha Portfolio API
  version: '2026-10-13'
  description: 'GENERATED FROM DOCUMENTATION by API Evangelist on 2026-10-13: 22 operation(s) read from 5 public documentation page(s) (each operation names its page in x-source). This is not the provider''s published contract; Zerodha has published no machine-readable contract that the pipeline could find. Engine: local.'
  x-evidence-tiers:
    code-example: 25
    documentation: -3
    pages-with-code: 5
    pages-read: 5
  x-generated-from: documentation
  x-provenance: generated
  x-authored-by: API Evangelist
  x-generated: '2026-10-13'
  x-generator: generate-contract-from-docs.py
  x-engine: local
  x-sources:
  - https://kite.trade/docs/connect/v3/user
  - https://kite.trade/docs/connect/v3/orders
  - https://kite.trade/docs/connect/v3/gtt
  - https://kite.trade/docs/connect/v3/alerts
  - https://kite.trade/docs/connect/v3/portfolio
servers:
- url: https://api.kite.trade
security:
- apiKey: []
tags:
- name: Portfolio
paths:
  /portfolio/holdings/auctions:
    get:
      operationId: get_portfolio_holdings_auctions
      tags:
      - Portfolio
      summary: GET /portfolio/holdings/auctions
      x-source: https://kite.trade/docs/connect/v3/portfolio
      responses:
        '200':
          description: Success (status as documented)
      x-evidence:
        kind: code-example
        language: curl
        snippet: "curl \"https://api.kite.trade/portfolio/holdings/auctions\"  -H \"X-Kite-Version: 3\"  -H \"Authorization: token api_key:access_token\" \n { \n \"status\" : \"success\" , \n \"data\" : [ \n { \n \"tradingsymbol\" : \"ASHOKLEY\" , \n \"exchange\" : \"NSE\" , \n \"instrument_token\" : 54282 , \n \"isin\" : \"INE208A01029\" , \n \"product\" : \"CNC\" , \n \"price\" : 0 , \n \"quantity\" : 1 , \n \"t1_quantity\" : 0 , \n \"realised_quantity\" : 1 , \n "
  /portfolio/holdings/authorise:
    post:
      operationId: post_portfolio_holdings_authorise
      tags:
      - Portfolio
      summary: POST /portfolio/holdings/authorise
      x-source: https://kite.trade/docs/connect/v3/portfolio
      responses:
        '201':
          description: Success (status as documented)
      x-evidence:
        kind: code-example
        language: curl
        snippet: "curl --request POST https://api.kite.trade/portfolio/holdings/authorise\n -H \"X-Kite-Version: 3\"  -H \"Authorization: token api_key:access_token\"  -d \"isin=INE002A01018\" -d \"quantity=50\"  -d \"isin=INE009A01021\" -d \"quantity=50\" \n { \n \"status\" : \"success\" , \n \"data\" : { \n \"request_id\" : \"na8QgCeQm05UHG6NL9sAGRzdfSF64UdB\" \n } \n } \n The isin and quantity pairs here are optional. If they're provided, au"
  /portfolio/positions:
    put:
      operationId: put_portfolio_positions
      tags:
      - Portfolio
      summary: PUT /portfolio/positions
      x-source: https://kite.trade/docs/connect/v3/portfolio
      responses:
        '200':
          description: Success (status as documented)
      x-evidence:
        kind: code-example
        language: curl
        snippet: "curl --request PUT https://api.kite.trade/portfolio/positions\n -H \"X-Kite-Version: 3\"  -H \"Authorization: token api_key:access_token\"  -d \"tradingsymbol=INFY\"  -d \"exchange=NSE\"  -d \"transaction_type=BUY\"  -d \"position_type=overnight\"  -d \"quantity=3\"  -d \"old_product=NRML\"  -d \"new_product=MIS\" \n { \n \"status\" : \"success\" , \n \"data\" : true \n } \n Request parameters ¶ \n parameter \n tradingsymbol \n T"
  /portfolio/{portfolioid}:
    get:
      operationId: get_portfolio_portfolioid
      tags:
      - Portfolio
      summary: GET /portfolio/holdings
      x-source: https://kite.trade/docs/connect/v3/portfolio
      parameters:
      - name: portfolioid
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Success (status as documented)
      x-evidence:
        kind: code-example
        language: curl
        snippet: "curl \"https://api.kite.trade/portfolio/holdings\"  -H \"X-Kite-Version: 3\"  -H \"Authorization: token api_key:access_token\" \n { \n \"status\" : \"success\" , \n \"data\" : [ \n { \n \"tradingsymbol\" : \"AARON\" , \n \"exchange\" : \"NSE\" , \n \"instrument_token\" : 263681 , \n \"isin\" : \"INE721Z01010\" , \n \"product\" : \"CNC\" , \n \"price\" : 0 , \n \"quantity\" : 1 , \n \"used_quantity\" : 0 , \n \"t1_quantity\" : 0 , \n \"realised_quant"
        collapsed_from: 2 example path(s) differing only at portfolioId
components:
  securitySchemes:
    apiKey:
      type: apiKey
      in: header
      name: Authorization