# Alpaca Broker API AI connector guide

Connect Alpaca Broker API data to AI agents with Combined. Explore assets, accounts activities, accounts, source setup, MCP access and read-only business queries.

Combined offers 1,125 connectors across catalog sources and connectors generated through desktop automation.

## Connect

1. Open Combined Connected Apps and select Alpaca Broker API.
2. Authorize the source and choose the relevant datasets.
3. Complete a first sync, then grant your agent access through the Set up or Access workspace.
4. Discover the actual source schemas before querying.

## Setup reference

- Environment: required in the upstream source schema
- Limit: optional
- Password: optional
- Start date: required in the upstream source schema
- Username: required in the upstream source schema

## Dataset reference

- assets; key: id
- accounts_activities; key: id; update field: date
- accounts; key: id; update field: created_at
- account_documents; key: id; update field: date
- calendar; key: uuid; update field: date
- clock; key: uuid
- country-info; key: uuid

This is the upstream connector reference, version 0.0.34. Account permissions and sync configuration determine the datasets available in your workspace.

## Agent prompt

Use Combined to analyze my Alpaca Broker API data.
List my granted sources, discover the datasets and describe their fields.
Look for datasets corresponding to assets, accounts_activities, accounts, account_documents, calendar, clock.
Check the last successful sync and report the available date coverage.
Propose three useful questions based on the fields actually available.
For the question I choose, run read-only SQL over the complete matching dataset.
Use a bounded result; include source names, time window and query receipt.
Ask for a missing join key or metric definition instead of inventing one.

## Links

- Combined: https://www.trycombined.com/
- Setup: https://www.trycombined.com/docs/getting-started/onboarding
- MCP: https://www.trycombined.com/docs/integrations/mcp
- Pricing: https://www.trycombined.com/pricing
- Upstream source reference: https://docs.airbyte.com/integrations/sources/alpaca-broker-api
- Full guide: https://www.trycombined.com/connectors/alpaca-broker-api