Run verified iOS and Android UI workflows in one agent tool call with Jev.
To add JevSim to Claude, run the install command below or copy the ready-made config for Claude Code, Claude Desktop, Cursor and VS Code further down. Restart your client after adding it and its tools show up in your next conversation. It needs 6 environment variables, listed below.
Install
npx -y @huaaudio/jevsim@0.1.0Environment variables
TYPESAFE_API_KEYSet in your MCP configJEVSIM_MODELSet in your MCP configJEVSIM_XCODE_COMMANDSet in your MCP configJEVSIM_XCODE_ARGSSet in your MCP configJEVSIM_ANDROID_APPIUM_URLSet in your MCP configJEVSIM_ADB_COMMANDSet in your MCP configInstall with your client
claude mcp add jevsim --env TYPESAFE_API_KEY=<YOUR_TYPESAFE_API_KEY> --env JEVSIM_MODEL=<YOUR_JEVSIM_MODEL> --env JEVSIM_XCODE_COMMAND=<YOUR_JEVSIM_XCODE_COMMAND> --env JEVSIM_XCODE_ARGS=<YOUR_JEVSIM_XCODE_ARGS> --env JEVSIM_ANDROID_APPIUM_URL=<YOUR_JEVSIM_ANDROID_APPIUM_URL> --env JEVSIM_ADB_COMMAND=<YOUR_JEVSIM_ADB_COMMAND> -- npx -y @huaaudio/jevsim@0.1.0
Run this in a terminal to add the server to Claude Code.
What this does
JevSim exposes a set of tools to Claude over the Model Context Protocol. After you add it to claude_desktop_config.json (snippet above) and restart Claude Desktop, those tools become callable inside any conversation.
Requirements
This server needs the following environment variables to be set before it can run:
TYPESAFE_API_KEY JEVSIM_MODEL JEVSIM_XCODE_COMMAND JEVSIM_XCODE_ARGS JEVSIM_ANDROID_APPIUM_URL JEVSIM_ADB_COMMAND
Set these via the env object in your MCP config (see claude_desktop_config.json snippet above).
Frequently asked questions
How do I install JevSim?
Run the Claude Code command in the install section to add JevSim to Claude Code, or copy the ready-made config for your client from the install section on this page. Restart your client afterwards and the tools appear in your next conversation.
Which clients work with JevSim?
This page carries setup and config for Claude Code, Claude Desktop, Cursor and VS Code. Any other MCP client that accepts a standard server config can connect to JevSim as well.
Does JevSim need an API key?
Yes. Before it can run, set these environment variables: TYPESAFE_API_KEY, JEVSIM_MODEL, JEVSIM_XCODE_COMMAND, JEVSIM_XCODE_ARGS, JEVSIM_ANDROID_APPIUM_URL, JEVSIM_ADB_COMMAND. They go in the env block of your MCP config.
Imported from the Official MCP Registry. The details above come from the registry entry; the maker can claim this listing to correct them, add docs, and see its traffic.
Is this your MCP server?
Claim this listing to see its traffic, fix details yourself, and skip the review queue on future updates.
Add this badge to your README
Show visitors this server is listed in the ClaudeRules directory. The badge links straight to this listing.
[](https://clauderules.net/mcp/io-github-huaaudio-jevsim)<a href="https://clauderules.net/mcp/io-github-huaaudio-jevsim" target="_blank" rel="noopener noreferrer"><img src="https://clauderules.net/api/badge/io-github-huaaudio-jevsim" alt="Listed on clauderules.net" /></a>More DevTools MCP servers
GitHub
Connect AI assistants to GitHub - manage repos, issues, PRs, and workflows through natural language.
Serena MCP: the IDE for your agent
A powerful toolkit for coding, providing semantic retrieval and editing capabilities.
Figma-Context-MCP
Give your coding agent access to your Figma data. Implement designs in any framework in one-shot.
Inbox Zero
Search Gmail and Outlook, save drafts, manage email rules, and view email stats.