Electron MCP Server

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Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/yawlabs-electron-mcp

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What this server can do and what it asks for, from its tool list, install config and code. Checked Oct 25, 2026.

Tools

18 read · 0 write · 0 deleteRead-only

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Node.js package

Tools (18)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

• electron_audit_ipc_securityAudit IPC securityread-only

  Analyze preload script and main process IPC code for security issues. Checks for: raw ipcRenderer exposure, missing sender validation, synchronous IPC usage, listener memory leaks, prototype pollution via contextBridge, and insecure channel patterns. Provide the actual code content to analyze.

• electron_audit_performanceAudit performanceread-only

  Analyze Electron app code for 7 official performance anti-patterns: eager module loading, synchronous main-process operations, excessive BrowserWindows at startup, unnecessary polyfills, CDN-loaded assets, heavy preload scripts, and unbundled dependencies. Returns specific fixes.

• electron_audit_securityAudit app securityread-only

  Audit an Electron app against the official security checklist. Covers 19 of the items that can be detected from static inputs (BrowserWindow configuration, main process code, package.json, preload, HTML): HTTPS-only content, nodeIntegration, contextIsolation, sandbox, webSecurity, CSP, allowRunningInsecureContent, experimentalFeatures, enableBlinkFeatures, raw ipcRenderer exposure, direct window assignment, @electron/remote, supported Electron version, shell.openExternal validation, file:// usage, <webview> tag, will-navigate handler, setWindowOpenHandler, and IPC sender validation. The remain…

• electron_check_deprecated_apisCheck for deprecated APIsread-only

  Scan code for usage of deprecated or removed Electron APIs. Returns a list of deprecated APIs found with their replacements and the version they were deprecated/removed in.

• electron_configure_auto_updateConfigure auto-updateread-only

  Generate complete auto-update configuration using electron-updater. Produces main process setup, update event handling, renderer notification UI code, and platform-specific signing requirements. Supports GitHub releases, S3, and generic HTTP update servers.

• electron_configure_cspConfigure Content Security Policyread-only

  Generate a Content Security Policy for an Electron app. Accounts for the bundler (Vite, webpack), framework (React, Vue, Svelte), and whether dev-mode exceptions are needed. Returns both meta-tag and session.webRequest approaches.

• electron_configure_deep_linkingConfigure deep linkingread-only

  Generate complete custom protocol / deep linking setup for Electron. Produces protocol registration, URL handling in both single-instance and multi-instance modes, platform-specific configuration (macOS Info.plist, Windows registry, Linux .desktop), and electron-builder/forge config.

• electron_configure_fusesConfigure Electron fusesread-only

  Generate @electron/fuses configuration to harden your Electron app. Fuses are compile-time toggles that disable dangerous Electron features (like ELECTRON_RUN_AS_NODE, NODE_OPTIONS) and cannot be re-enabled by end users. Essential for production apps.

• electron_diagnose_build_errorDiagnose build errorread-only

  Diagnose Electron build/packaging errors from electron-builder, electron-forge, or electron-packager output. Identifies common failures: code signing errors, native module rebuild issues, ASAR packaging problems, missing platform-specific configuration, and __dirname path resolution bugs.

• electron_explain_conceptExplain Electron conceptread-only

  Get a clear, authoritative explanation of an Electron concept. Counters outdated tutorial content with accurate, version-aware information. Covers: process model, context isolation, sandbox, IPC, ASAR, fuses, code signing, and build tool comparison.

• electron_explain_process_modelExplain Electron process modelread-only

  Get a clear, version-aware explanation of Electron's multi-process architecture. Covers the main process, renderer processes, preload scripts, utility processes, contextBridge, and how they interact. Useful for understanding the mental model before building features.

• electron_generate_preload_bridgeGenerate preload bridgeread-only

  Generate a complete, secure preload.ts with contextBridge.exposeInMainWorld for multiple API methods. Produces the preload script, TypeScript declarations for window.electronAPI, and security best practices. Use this when you need to expose several main-process APIs to the renderer at once.

• electron_generate_window_managerGenerate window managerread-only

  Generate multi-window management boilerplate for Electron apps. Creates a WindowManager class that handles window lifecycle, inter-window communication, window state persistence, and proper cleanup. Supports common patterns like main + child windows, modal dialogs, and detached panels.

• electron_knowledge_versionGet embedded-knowledge versionread-only

  Return metadata about the embedded Electron knowledge used by this MCP's analysis tools -- the date it was last verified against official Electron docs, the current Electron stable version at that time, and the supported version range for migration/deprecation checks. Call this when you need to know whether the advice from other tools is current.

• electron_lint_securityLint for security issuesread-only

  Static analysis of Electron code for dangerous patterns: shell.openExternal with user input, @electron/remote usage, disabled webSecurity, missing navigation restrictions, unrestricted window creation, and other OWASP-style vulnerabilities specific to Electron.

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Stars

2

Forks

2

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0

Last commit

Oct 15, 2026 (13 days ago)

Last release

Oct 9, 2026 (19 days ago)

From GitHub (fetched Oct 24, 2026).

Details

Registry name

io.github.YawLabs/electron-mcp

Version

1.7.0

Auth

No auth

Packages

npm @yawlabs/electron-mcp

License

MIT

Repository

github.com/YawLabs/electron-mcp

Website

yaw.sh/mcp-servers/electron-mcp/

First seen

Oct 24, 2026

Last checked

Oct 24, 2026

Source

Official MCP Registrygithub-graphql