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xcode-mcp

Integrate Xcode's Model Context Protocol for build, test, and diagnostics operations.

Updated Aug 27, 2026
Search Tags:#testing#developer tools#build#mcp#diagnostics#xcode#swiftui
One-click install
npx skills add https://github.com/brdohman/agile-maestro --skill xcode-mcp
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: xcode-mcp
Source: https://github.com/brdohman/agile-maestro/tree/main/.claude/skills/tooling/xcode-mcp
Command: npx skills add https://github.com/brdohman/agile-maestro --skill xcode-mcp

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill integrates with Xcode's Model Context Protocol (MCP) to provide a more efficient and structured way to perform common development tasks like building, testing, and diagnostics, reducing context burn and improving accuracy.

Core Features & Use Cases

  • Dual-Mode Operation: Seamlessly switches between native MCP tools (preferred) and shell scripts as fallbacks.
  • Optimized Tooling: Leverages specific MCP tools for building, testing, diagnostics, and documentation searches, offering structured output and context efficiency.
  • Use Case: When implementing a new feature, use ExecuteSnippet to validate Swift logic before a full build, then use RenderPreview to visually QA SwiftUI components, and finally RunSomeTests to target specific unit tests, all orchestrated through MCP for maximum speed and minimal context usage.

Quick Start

Use the xcode-mcp skill to build the current Xcode project.

Frequently Asked Questions about xcode-mcp

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I run Xcode builds and tests using Model Context Protocol?▼

You can run Xcode builds and tests using Model Context Protocol by integrating the xcode-mcp skill, which leverages native MCP tools for structured output and context efficiency over shell scripts.

What is the best way to execute SwiftUI previews and diagnostics in Xcode?▼

The best way to execute SwiftUI previews and diagnostics is through dual-mode MCP operations, using tools like RenderPreview for visual QA and specific diagnostic commands for structured output.

Does Xcode MCP work without Xcode running?▼

No, Xcode MCP requires Xcode to be actively running with a project loaded to ensure MCP tool availability for executing build, test, and diagnostic operations.

Can I validate Swift logic before a full project build?▼

Yes, you can validate Swift logic before a full build by using the ExecuteSnippet MCP tool to quickly test code snippets and save context within your development workflow.

Why use MCP tools over shell scripts for Xcode development tasks?▼

MCP tools are preferred over shell scripts for Xcode development tasks because they provide structured output, reduce context burn, and improve accuracy during build, test, and diagnostic operations.

What are the limitations of using MCP for Xcode build and test operations?▼

Limitations include requiring Xcode 26.3 or later for native MCP support, and the system falls back to shell scripts if MCP tools are unavailable, which may reduce output structure and context efficiency.

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