MCP Servers

MCP (Model Context Protocol) servers allow AI agents to query live data directly from Radarboard and connected services. There are two MCP categories in this project:

Category	Location	What it is
Built-in Radarboard MCP	Radarboard MCP	The MCP endpoint exposed by the web app itself at `/api/mcp`
External MCP servers	`opencode.json` and app settings	Third-party or local MCP servers such as RevenueCat and OpenPanel

Built-in Radarboard MCP

Use the built-in Radarboard MCP when you want an external client such as ChatGPT to connect directly to your deployed Radarboard instance. The URL pattern is:

${NEXT_PUBLIC_APP_URL}/api/mcp

See Radarboard MCP for the full URL breakdown, required environment variables, and OAuth endpoints.

External MCP servers

Radarboard also works with external MCP servers for individual services. This repo currently documents:

Server	Service	Type	Description
RevenueCat MCP	RevenueCat	Remote (hosted)	Query revenue metrics and subscription data
OpenPanel MCP	OpenPanel	Local (npm package)	Query analytics data for specific sites

How MCP works

MCP servers expose tools that AI agents can call. For example, an AI agent could:

Ask “What’s the current MRR?” and query RevenueCat
Ask “How many visitors did the site get today?” and query OpenPanel
Ask “What are my unread Radarboard notifications?” and query the built-in Radarboard MCP

Where external servers are configured

External MCP servers are configured in opencode.json at the project root. Each entry specifies:

The server type (remote URL or local command)
Environment variables for authentication
Any server-specific options

opencode.json

{
  "mcp": {
    "revenuecat": {
      "type": "remote",
      "url": "https://mcp.revenuecat.ai/mcp",
      "headers": {
        "Authorization": "Bearer {env:REVENUECAT_API_V2_SECRET_KEY}"
      }
    },
    "openpanel": {
      "type": "local",
      "command": ["npx", "-y", "openpanel-mcp-server"],
      "environment": {
        "OPENPANEL_CLIENT_ID": "{env:OPENPANEL_CLIENT_ID}",
        "OPENPANEL_CLIENT_SECRET": "{env:OPENPANEL_CLIENT_SECRET}"
      }
    }
  }
}

You can also manage external MCP servers in the Radarboard UI under Settings -> MCP Servers.

Overview

Available Servers

MCP Servers Overview

MCP Servers

Built-in Radarboard MCP

External MCP servers

How MCP works

Where external servers are configured

​MCP Servers

​Built-in Radarboard MCP

​External MCP servers

​How MCP works

​Where external servers are configured

MCP Servers

Built-in Radarboard MCP

External MCP servers

How MCP works

Where external servers are configured