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Paper Invest

Official

Provides realistic paper trading capabilities through Paper Invest's API, enabling trade execution, ...

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1 installs
Updated Nov 21, 2025
Not audited
Provides realistic paper trading capabilities through Paper Invest's API, enabling trade execution, portfolio management, and market analysis with authentic simulation including NBBO matching, slippage, partial fills, and broker-specific rules across 22 different platforms.
  1. Sign Up for a Paper Invest Account

  2. Log In to Your Account

  3. Navigate to Account Settings

    • After logging in, look for your user menu or settings section (often found in the top right corner).
  4. Generate an API Key

    • In your account settings, locate the API keys section.
    • Click on "Generate API Key" (or a similarly labeled button).
    • Copy the generated API key. Keep it safe, as you will need it in the next steps.
  5. Add the API Key in FastMCP

    • Go to the FastMCP connection interface for the Paper integration.
    • Click the "Install Now" button if needed.
    • When prompted, paste your API key in the PAPER_INVEST_API_KEY field.
  6. Finish Integration

    • Save your configuration.
    • Your FastMCP connection should now be able to interact with the Paper Invest platform using your API key.

How to Install Paper Invest

Install Paper Invest MCP server with one click through FastMCP. Choose your preferred AI development tool below:

Claude Desktop

Click "Claude Desktop" in Quick Start

Cursor IDE

Click "Cursor IDE" in Quick Start

VS Code

Click "VS Code" in Quick Start

Paper Invest is an officially maintained MCP server, verified by the FastMCP team.

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