Interactive Brokers Web API for 3rd Party Companies
About the IBKR 3rd Party Web API API
IBKR 3rd Party Web API API on Apizie: 16 endpoints (Brokerage Accounts, Return margin impact info, Open Orders, Place Order, …) returned as clean JSON through one API key. Send your own provider key in the x-upstream-key header. Call it over REST at https://apizie.tech/v1/finance:interactivebrokers/{endpoint} or from Claude, ChatGPT and Cursor through the Apizie MCP server. Free plan: 1,000 requests a month.
| Project key | finance:interactivebrokers |
|---|---|
| Status | Your key |
| Endpoints | 16 |
| Category | Finance |
| Source | interactivebrokers.com |
| Base URL | https://apizie.tech/v1/finance:interactivebrokers/{endpoint} |
| For AI tools | OpenAPI spec · Markdown (what is this?) |
IBKR 3rd Party Web API API FAQ
How do I call the IBKR 3rd Party Web API API?
Create a free Apizie key, then send GET https://apizie.tech/v1/finance:interactivebrokers/get-accounts with the header x-api-key. Every endpoint returns { project, data, timestamp }.
Is the IBKR 3rd Party Web API API free on Apizie?
Yes. The Free plan includes 1,000 requests a month at 100 requests a minute, no credit card. IBKR 3rd Party Web API itself also needs your own key from interactivebrokers.com.
Can AI agents use the IBKR 3rd Party Web API API?
Yes. Add the Apizie MCP server (https://apizie.tech/mcp) to Claude, ChatGPT, Cursor or VS Code, then ask in plain language. The agent calls run_scraper with project key finance:interactivebrokers.
What is the status of the IBKR 3rd Party Web API API?
Needs your own provider key (bring your own key)