Multi-tenant MCP Server
About
Multi-tenant service that allows MCP Clients to connect to Integration App's MCP Server
Explore
- Multi-tenant support with isolated connections
- Database persistence for tenant information
- Live tool discovery from Integration App
- Audit logging
- Rate limiting and security middleware
- Health check endpoint
- Graceful shutdown handling
Setting up with Highlight
This MCP is not yet compatible with Highlight’s one-click setup. However, you can still use it with Highlight by following these steps:
- Download and install Highlight from highlightai.com/download
- Navigate to the plugins tab and select "Add Custom Plugin"
-
Configure the plugin with the settings below
Plugin Name
Multi-tenant MCP ServerCommand (node, npx, python, etc.)Please refer to the README for specific instructions on how to obtain API keys or other required environment variables.
- Enable "Start Automatically" if you want the plugin to start when Highlight launches
From the repository
- Node.js >= 18.0.0
- PostgreSQL database
- Integration App account and credentials
Create a .env file with the following variables:
```env
PORT=3000
NODE_ENV=development
POST /api/tenant/:tenantId/tool
Authorization: Bearer <tenant-token>
{
"method": "listTools"
}
POST /api/tenant/:tenantId/tool
Authorization: Bearer <tenant-token>
{
"method": "tool-name",
"params": {
// tool parameters
}
}
To list the tools available to a tenant, use the following endpoint with both the tenant API key and JWT token:
curl -X POST https://<your-app-url>/api/tenant/<tenantId>/tool \
-H "Content-Type: application/json" \
-H "x-api-key: <TENANT_API_KEY>" \
-H "Authorization: Bearer <TENANT_JWT_TOKEN>" \
-d '{"method": "listTools"}'
Response:
{
"tools": [
{ "name": "create-contact", ... },
...
]
}
---
To execute a tool (e.g., create a contact):
curl -X POST https://<your-app-url>/api/tenant/<tenantId>/tool \
-H "Content-Type: application/json" \
-H "x-api-key: <TENANT_API_KEY>" \
-H "Authorization: Bearer <TENANT_JWT_TOKEN>" \
-d '{
"method": "create-contact",
"params": {
"email": "[email protected]",
"fullName": "Test User"
}
}'
Response:
{
"content": [
{ "type": "text", "text": "{\"id\":\"120688589560\"}" }
],
"isError": false
}
---
Claude Desktop / Cursor
Paste into your MCP client config file to install this server.
{
"mcpServers": {
"multi-tenant mcp server": {
"mcpservice": {
"command": "docker",
"args": [
"build",
"-t",
"mcp-service",
"."
]
}
}
}
}McpServers
{
"mcpservice": {
"command": "docker",
"args": [
"build",
"-t",
"mcp-service",
"."
]
}
}A multi-tenant Model Context Protocol (MCP) server that enables multiple tenants to connect to Integration App's MCP server with their own credentials.
Features
- Multi-tenant support with isolated connections
- Database persistence for tenant information
- Live tool discovery from Integration App
- Audit logging
- Rate limiting and security middleware
- Health check endpoint
- Graceful shutdown handling
Prerequisites
- Node.js >= 18.0.0
- PostgreSQL database
- Integration App account and credentials
Environment Variables
Create a .env file with the following variables:
```env
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