Railway HTTP deployment edition of Letta MCP Server - connects AI clients to Letta.ai agents
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# 🚂 Letta MCP Server Railway Edition [](https://railway.app/template/lrR1XO?referralCode=ascend) [](https://github.com/SNYCFIRE-CORE/letta-mcp-server-railway) [](LICENSE) [](https://railway.app) [](https://www.python.org) [](https://modelcontextprotocol.io) **Cloud-optimized HTTP transport edition of Letta MCP Server - Deploy to Railway in 30 seconds.** Universal MCP server connecting any AI client to Letta.ai's powerful stateful agents via streamable HTTP for seamless cloud deployment. --- ## 🚀 Quick Deploy to Railway [](https://railway.app/template/lrR1XO?referralCode=ascend) ### Prerequisites - **Letta API key** from [api.letta.com](https://api.letta.com) (free tier available) - **Railway account** (free tier includes 500 hours/month) ### One-Click Deployment 1. **Click the deploy button above** 2. **Connect your GitHub account** to Railway 3. **Add environment variable**: `LETTA_API_KEY=your_letta_api_key_here` 4. **Deploy** - your MCP server will be live in under 2 minutes! ### Your MCP Server URL ``` https://your-app-name.up.railway.app/mcp ``` --- ## ⚡ Integration with AI Clients ### Claude Desktop (ADE Integration) Add to your Claude Desktop configuration file: **macOS**: `~/Library/Application Support/Claude/claude_desktop_config.json` **Windows**: `%APPDATA%/Claude/claude_desktop_config.json` ```json { "mcpServers": { "letta-railway": { "url": "https://your-app.up.railway.app/mcp", "transport": "streamable_http", "timeout": 300, "headers": { "User-Agent": "Claude-Desktop-MCP/1.0" } } } } ``` …
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