Last.app MCP Remote Bridge

HTTP server that exposes the Last.app MCP as a remote endpoint for Claude Desktop.

It allows connecting Claude Desktop to the Last.app MCP by adding it as a custom MCP via URL, without needing to install the .plugin plugin or having Cowork.

Quick Deployment

Option A: On a server with Node.js

# 1. Copiar la carpeta lastapp-mcp-remote a tu servidor

# 2. Instalar dependencias
npm install

# 3. Arrancar
LASTAPP_API_KEY=393f8be1-5860-4b38-86ce-1993039cad3f node bridge.mjs

The server will start at http://your-server:3000/mcp.

To keep it running in the background, use pm2:

npm install -g pm2
LASTAPP_API_KEY=393f8be1-5860-4b38-86ce-1993039cad3f pm2 start bridge.mjs --name lastapp-mcp
pm2 save

Option B: With Docker

# Construir imagen
docker build -t lastapp-mcp-remote .

# Arrancar contenedor
docker run -d \
  --name lastapp-mcp \
  -p 3000:3000 \
  -e LASTAPP_API_KEY=393f8be1-5860-4b38-86ce-1993039cad3f \
  --restart unless-stopped \
  lastapp-mcp-remote

Option C: On Render.com (free hosting)

1. Upload this folder to a Git repository (GitHub/GitLab)

2. Go to render.com → New → Web Service

3. Connect the repository

4. Configure:

   • Build Command: npm install

   • Start Command: node bridge.mjs

   • Environment Variables: LASTAPP_API_KEY = 393f8be1-5860-4b38-86ce-1993039cad3f

5. Deploy

Render assigns a URL like https://lastapp-mcp-xxxx.onrender.com. The MCP endpoint will be https://lastapp-mcp-xxxx.onrender.com/mcp.

Related MCP server: helppilot-mcp

Configure in Claude Desktop

Once deployed, add it in Claude Desktop:

1. Go to Settings → Extensions

2. Click "Add" (or "Add custom MCP")

3. Paste the server URL: https://your-server.com/mcp

4. Save

Open a new conversation and test: "How were yesterday's sales?"

Environment Variables

Security

In production, it is recommended to:

• Use HTTPS (Render, Railway, etc. provide it automatically)

• Configure BRIDGE_SECRET so that only authorized clients can connect

• Do not expose the port directly to the internet without a reverse proxy

Verify it works

# Health check
curl https://tu-servidor.com/

# Debería devolver:
# {"name":"lastapp-mcp-remote","version":"0.1.0","status":"ok","activeSessions":0}