Quick Start

1. Create a free account

Sign in with Google at the dashboard. A free plan is created for you automatically - no credit card required, with 5 free requests per day.

2. Copy your API key

Your dashboard provisions a key named Default Key when you sign in. Copy it (or create a new one with a name you recognize). The key is sent as a Bearer token on every request - never expose it in client-side code or public repositories.

3. Make your first request

curl -X 'GET' \
  'https://api.indexalpha.id/stocks/broker-summary?ticker=BBCA&from=2026-03-26&to=2026-03-26&investor=all' \
  -H 'accept: application/json' \
  -H 'Authorization: Bearer <your_api_key>'

4. Understand the response

{
  "success": true,
  "data": [
    {
      "code": "SQ",
      "buy_freq": 4044,
      "buy_volume": 26837300,
      "buy_value": 185357180000,
      "sell_freq": 586,
      "sell_volume": 1499300,
      "sell_value": 10374017500,
      "buy_avg": 6906.70,
      "sell_avg": 6919.24
    }
  ],
  "error": null
}

• success is true on successful responses; error is null.
• data is an array - one row per broker. buy_value / sell_value are in IDR, volume is in shares, and buy_avg / sell_avg are weighted average prices.
• Aggregation: because from and to are the same day, this returns one day of data. A wider range returns one aggregated row per broker for the whole range, not per-day rows. See the Field Reference for every field.

5. Try a batch request

curl -X 'POST' \
  'https://api.indexalpha.id/stocks/broker-summary/batch' \
  -H 'Content-Type: application/json' \
  -H 'Authorization: Bearer <your_api_key>' \
  -d '{
    "tickers": ["BBCA", "BBRI", "TLKM"],
    "from": "2026-03-26",
    "to": "2026-03-26",
    "investor": "all",
    "market": "RG"
  }'

Each ticker in a batch request consumes one unit of quota - a batch of 50 tickers costs 50 units. The response maps ticker → array of broker rows.

You're up and running. Next: Client Examples, the Endpoints reference, and Limits & Quotas.