How do I install the openinvest mcp server?

Use a recorded configuration for your client, replace example credential values and paths, and verify the documented runtime. Restart or reconnect the client, then inspect the available tools.

What credentials does it need?

It reads `LLM_API_KEY`, `DEEPSEEK_API_KEY` from the environment. Store these in your client's env block or a secrets manager — never commit them to a repository — and grant the narrowest scope that still covers your use case.

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OpenInvest MCP Server

Investment runtime for AI agents — LLM investment committee, portfolio ledger, decision accounting

Remote serverstreamable-httpPython

What is the OpenInvest MCP Server?

Investment runtime for AI agents — LLM investment committee, portfolio ledger, decision accounting

What you get

OpenInvest is a self-hosted investment decision engine built for modern AI agents.

Multi-Agent Investment Committee — Isolated analysis and round-rebuttal debate
Coordinator-Worker Architecture — Prevents context contamination and role hallucination
Information Isolation — Rigidly blocks quant and risk analysts from out-of-boundary contexts
Auditable Decision Trail — Clean logs showing exactly "why" each decision was made
Markdown-as-a-Database — Frontmatter (YAML) + Markdown (Body) as the single source of truth
Long-Horizon Backtesting — Built-in test harness with lookahead bias protections

More MCP options

Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.

Maintainer setup documentation.

How to install the OpenInvest MCP Server

{
  "mcpServers": {
    "openinvest": {
      "command": "uvx",
      "args": ["openinvest-mcp"],
      "env": {
        "LLM_API_KEY": "your-value",
        "DEEPSEEK_API_KEY": "your-value"
      }
    }
  }
}

Add to claude_desktop_config.json, then restart Claude Desktop.

Configuration

Variable	Description	Required
LLM_API_KEY	Credential the server authenticates with.	Yes
DEEPSEEK_API_KEY	Credential the server authenticates with.	Yes

Frequently asked questions

Investment runtime for AI agents — LLM investment committee, portfolio ledger, decision accounting Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.