Natural conversations, real trading actions
You
"Buy 100 shares of Apple and set a stop loss 5% below the current price"
Claude
"I'll place that order for you. Current AAPL price is $178.50. Placing a market buy order for 100 shares with a stop loss at $169.58 (5% below current price)."
You
"Show me my current P&L and biggest winners today"
Claude
"Your portfolio is up $1,234.56 (+2.3%) today. Top performers: NVDA +5.2% ($456), TSLA +3.8% ($312), AAPL +1.5% ($178)."
No more complex order forms or confusing interfaces. Just tell the AI what you want to do, and it handles the rest. Perfect for beginners and experienced traders alike.
MCP enables seamless integration between AI assistants and Paper's trading engine
AI understands context and market conditions. It can suggest better order types, warn about risks, and optimize execution.
Get instant insights about your portfolio. AI can analyze performance, suggest rebalancing, and identify opportunities.
Test AI trading strategies without risk. Paper trading ensures you can experiment freely while learning AI capabilities.
Sign up for free at Paper and get your API key. Takes less than a minute.
Add our MCP server to Claude Desktop. Simple configuration, no coding required.
Talk to Claude naturally about trading. Buy, sell, analyze - all through conversation.
// Add to Claude Desktop config (~/Library/Application Support/Claude/claude_desktop_config.json)
{
"mcpServers": {
"paper-invest": {
"command": "npx",
"args": ["@paperinvest/mcp-server"],
"env": {
"PAPER_INVEST_API_KEY": "your-api-key-here"
}
}
}
}
Discover how traders are using AI to enhance their trading
AI explains market concepts, analyzes your trades, and helps you understand why positions moved. Perfect for beginners learning to trade.
Describe trading ideas in plain English. AI can implement and test them instantly, showing you results without coding.
AI monitors your positions and alerts you to risks. It can suggest position sizes and help maintain proper diversification.
Test trading algorithms by describing them to AI. No need to write code first - validate ideas through conversation.
Integrate AI assistants to help users learn your platform. Natural language interfaces reduce the learning curve dramatically.
Make trading accessible to everyone. Voice commands and natural language remove barriers for users with disabilities.
Natural Language:
"Buy 100 shares of Microsoft with a bracket order. Set profit target 5% above and stop loss 2% below the entry price."
AI Executes:
Natural Language:
"Which sectors am I most exposed to? Show me my risk concentration and suggest ways to diversify better."
AI Response:
Natural Language:
"Every day at market open, buy $1000 of SPY if it's above the 20-day moving average. Sell if it drops 3% from my entry."
AI Creates:
Join thousands of traders using AI to enhance their paper trading. Safe, realistic, and powered by cutting-edge AI technology.
Free to start. No credit card required. View pricing for Pro features.