Multi-tenant MCP Server

@brianintegrationapp

About Multi-tenant MCP Server

Multi-tenant service that allows MCP Clients to connect to Integration App's MCP Server

Config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "mcpservice": {
      "command": "docker",
      "args": [
        "build",
        "-t",
        "mcp-service",
        "."
      ]
    }
  }
}

Tools

No tools detected

We auto-extract tools from the README. The maintainer can list them under a ## Tools heading to populate this section.

Overview

What is Multi-tenant MCP Server?

A multi-tenant Model Context Protocol (MCP) server that enables multiple tenants to connect to Integration App's MCP server with their own isolated credentials, acting as a proxy/router between MCP clients and Integration App.

How to use Multi-tenant MCP Server?

Clone the repository, install dependencies, set environment variables (DATABASE_URL, ADMIN_API_KEY), run database migrations, and start the server. Tenants are created via an admin API, then each tenant can list and execute tools using tenant-specific API keys and JWT tokens.

Key features of Multi-tenant MCP Server

Multi-tenant support with isolated connections
Database persistence for tenant information
Live tool discovery from Integration App
Audit logging and rate limiting per tenant
Health check endpoint and graceful shutdown
Token-based authentication with admin and tenant tokens

Use cases of Multi-tenant MCP Server

A SaaS platform allowing each customer to connect their own Integration App account
Securely exposing Integration App tools to multiple teams with separate credentials
Centralized management of MCP tool access for different business units
Auditing and rate-limiting tool usage across tenants

FAQ from Multi-tenant MCP Server

What are the prerequisites to run the server?

Node.js >= 18.0.0, a PostgreSQL database, and an Integration App account with credentials.

How do I create a new tenant?

Send a POST request to /api/tenants with an admin JWT token (obtained via /api/auth/token), providing a tenant name, integration key (e.g., hubspot), and the Integration App token.

How do I list tools available to a tenant?

Make a POST request to /api/tenant/:tenantId/tool with both the tenant API key (x-api-key header) and a tenant JWT token (Authorization header), and the JSON body {"method": "listTools"}.

What security features are included?

Rate limiting per tenant, CORS protection, Helmet security headers, request ID tracking, audit logging, and token-based authentication (admin and tenant tokens).

Can I deploy the server to Heroku or Docker?

Yes. For Heroku, create a Heroku app, add the PostgreSQL addon, set environment variables, and push. For Docker, build the image and run with environment variables for DATABASE_URL and ADMIN_API_KEY.

Frequently asked questions

What are the prerequisites to run the server?

Node.js >= 18.0.0, a PostgreSQL database, and an Integration App account with credentials.

How do I create a new tenant?

Send a POST request to `/api/tenants` with an admin JWT token (obtained via `/api/auth/token`), providing a tenant name, integration key (e.g., hubspot), and the Integration App token.

How do I list tools available to a tenant?

Make a POST request to `/api/tenant/:tenantId/tool` with both the tenant API key (`x-api-key` header) and a tenant JWT token (`Authorization` header), and the JSON body `{"method": "listTools"}`.

What security features are included?

Rate limiting per tenant, CORS protection, Helmet security headers, request ID tracking, audit logging, and token-based authentication (admin and tenant tokens).

Can I deploy the server to Heroku or Docker?

Yes. For Heroku, create a Heroku app, add the PostgreSQL addon, set environment variables, and push. For Docker, build the image and run with environment variables for DATABASE_URL and ADMIN_API_KEY.

Comments

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