ibkr-mcp

Read-only MCP server for Interactive Brokers that exposes market data, positions, and account info as MCP tools.

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// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configIB_HOST— 127.0.0.1 Gateway host

configIB_PORT— 4001 Gateway port (4001=live, 4002=paper)

configIB_CLIENT_ID— 10 API client ID (must be unique per connection)

configIB_MARKET_DATA_TYPE— 3 1=live, 2=frozen, 3=delayed, 4=frozen-delayed

configIB_RECONNECT_INTERVAL— 30 Seconds between reconnect attempts

configIB_CACHE_TTL— 3600 Contract cache TTL in seconds

configIB_HEARTBEAT_INTERVAL

configIB_MAX_RECONNECT_BEFORE_RESTART

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 1 concrete improvement we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/mark-liu-ibkr-mcp-1bqr5i)](https://m8ven.ai/mcp/mark-liu-ibkr-mcp-1bqr5i)

commit: f283e1c5b7eb279d5db44e2b349d7ed734f9e13c

code hash: 49233b13293301b6893f24d93cee3740fd59bf57c0895b3be80300751551e2dc

verified: 6/24/2026, 10:08:03 AM

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