Frontegg MCP Server

What is Frontegg MCP Server?

A standalone MCP server that provides 96 tools for diagnosing and fixing Frontegg mobile SDK integrations and configuring Frontegg tenants via the Management API. It works with any MCP-compatible client (Claude Desktop, Cursor, Claude Code) and supports Android, iOS, Flutter, React Native, and Ionic SDKs.

How to use Frontegg MCP Server?

Install via npx --yes @frontegg/frontegg-mcp-server and wire it into your MCP client’s configuration. Set FRONTEGG_CLIENT_ID and FRONTEGG_API_KEY environment variables to enable tenant configuration tools; the diagnose/fix tools work without them. Ask your assistant plain‑language questions or use the frontegg_auto tool to scan a project.

Key features of Frontegg MCP Server

• Live canonical knowledge from GitHub, refreshed every 6 hours
• Auto-detects Android, iOS, Flutter, React Native, or Ionic SDK
• Generates ready-to-apply unified diffs from official example apps
• CIAM feature guides covering social login, passkeys, SSO, and more
• Tenant configuration from chat (MFA, SSO, users, branding, audit logs)
• Security-aware checks: HTTP URLs, hardcoded credentials, .env issues

Use cases of Frontegg MCP Server

• Diagnose and fix missing deep‑link configurations in React Native
• Check if a Flutter Frontegg SDK version is up to date
• Get step‑by‑step setup instructions for Apple Sign In
• Read and update MFA policy directly from chat
• Perform a security sanity check before shipping a mobile app

FAQ from Frontegg MCP Server

What environment variables are needed?

Set FRONTEGG_CLIENT_ID and FRONTEGG_API_KEY for tenant configuration tools. The diagnose/fix tools work without them.

Which SDKs are supported?

Android (Kotlin), iOS (Swift), Flutter, React Native, and Ionic / Capacitor.

How does the MCP keep its knowledge up to date?

It reads the canonical Frontegg SDK source from GitHub at runtime. The cache refreshes every 6 hours.

Can I run it without Frontegg credentials?

Yes. The diagnose/fix tools work without any credentials. Tenant API tools require the environment variables.

Why does npx install version 1.0.1 instead of 2.0.0?

Version 2.0.0 (96 tools) is in a pre‑merge branch. Until it ships to npm, npx fetches 1.0.1 (49 platform tools only). To run the full surface today, clone and build from source.