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Documentation Index

Fetch the complete documentation index at: https://docs.radarboard.app/llms.txt

Use this file to discover all available pages before exploring further.

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Radarboard MCP server

Radarboard exposes its own built-in MCP server from the web app. This is the endpoint you use when connecting ChatGPT or another OAuth-capable MCP client to your Radarboard instance. This is separate from external MCP servers such as RevenueCat or OpenPanel that you configure in opencode.json.

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Base URL

The MCP URL is derived from your deployed app URL: 
${NEXT_PUBLIC_APP_URL}/api/mcp
If your app is deployed at: 
https://radarboard.example.com
your MCP server URL is: 
https://radarboard.example.com/api/mcp

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Required environment variables

Set these on the web app deployment: 
# Public HTTPS URL of your Radarboard instance, with no trailing slash
NEXT_PUBLIC_APP_URL=https://radarboard.example.com

# Secret used to sign MCP OAuth access tokens
RADARBOARD_API_SECRET=your-random-secret
Generate a secret with: 
openssl rand -hex 32
NEXT_PUBLIC_APP_URL is the source of truth for the built-in MCP, OAuth, and discovery URLs.

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Endpoints

EndpointURL patternPurpose
MCP server${NEXT_PUBLIC_APP_URL}/api/mcpMain MCP endpoint
Authorization${NEXT_PUBLIC_APP_URL}/api/oauth/authorizeOAuth approval flow
Token${NEXT_PUBLIC_APP_URL}/api/oauth/tokenExchange auth code for token
Client registration${NEXT_PUBLIC_APP_URL}/api/oauth/registerDynamic client registration
OAuth discovery${NEXT_PUBLIC_APP_URL}/.well-known/oauth-authorization-serverAuthorization server metadata
Protected resource discovery${NEXT_PUBLIC_APP_URL}/.well-known/oauth-protected-resourceResource metadata for clients

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How to verify

Once deployed, you can verify the MCP-related endpoints with: 
curl https://radarboard.example.com/.well-known/oauth-authorization-server
curl https://radarboard.example.com/.well-known/oauth-protected-resource
The MCP endpoint itself requires a bearer token, so it will return 401 Unauthorized unless you call it with a valid OAuth-issued token.

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Where to look in the codebase

If you need the implementation details:
  • apps/app/lib/env.ts defines the MCP-related env keys
  • apps/app/lib/mcp-oauth.ts reads NEXT_PUBLIC_APP_URL and RADARBOARD_API_SECRET
  • apps/app/app/api/mcp/route.ts exposes the built-in MCP endpoint
  • apps/app/app/.well-known/oauth-authorization-server/route.ts exposes OAuth server metadata
  • apps/app/app/.well-known/oauth-protected-resource/route.ts exposes protected resource metadata