> ## Documentation Index
> Fetch the complete documentation index at: https://docs.parsaa.app/llms.txt
> Use this file to discover all available pages before exploring further.

# Native Xcode MCP

> Deep integration with Xcode's built-in MCP server for enhanced development workflows

Starting with Xcode 26.3, Apple provides a built-in MCP server that Parsaa can connect to directly. This enables deeper integration with Xcode's build system, testing framework, and project navigation.

<Warning>
  Requires **Xcode 26.3 or later**. This feature is not available on earlier Xcode versions.
</Warning>

## What It Enables

* **Build projects** through Xcode's native build system directly from Parsaa
* **Run tests** via Xcode's test runner and see results in the conversation
* **Preview SwiftUI views** without leaving the Parsaa workflow
* **Navigate project structure** with Xcode's deep understanding of your code, symbols, and dependencies

## How It Differs from Accessibility Integration

Parsaa provides two complementary channels for Xcode interaction:

| Integration            | How It Works                                   | Best For                                            |
| ---------------------- | ---------------------------------------------- | --------------------------------------------------- |
| **Accessibility APIs** | Parsaa interacts with Xcode's UI elements      | Reading open files, navigating tabs, inserting code |
| **Native Xcode MCP**   | Parsaa connects to Xcode's built-in MCP server | Building, running tests, project-level operations   |

Both work together. Accessibility handles UI interaction, while Native Xcode MCP handles build system and project operations. You do not need to choose one over the other.

## Setup

When Xcode 26.3 or later is detected, Parsaa **automatically installs and enables** the native Xcode integration on first run. You can manage it manually too:

<Steps>
  <Step title="Verify Xcode version">
    Ensure you have Xcode 26.3 or later installed. Check your version in **Xcode > About Xcode**.
  </Step>

  <Step title="Find it in MCP Servers">
    Open **Settings → Extensions → MCP Servers**. The native Xcode integration appears in the connected servers list, where you can enable or disable it.
  </Step>

  <Step title="Confirm connection">
    Once enabled, Xcode-specific tools (build, test, apply changes, read files) become available in your conversations.
  </Step>
</Steps>

## Next Steps

<CardGroup cols={2}>
  <Card title="MCP Tools" icon="plug" href="/integrations/mcp-tools">
    Learn about connecting additional MCP servers to Parsaa.
  </Card>

  <Card title="Supported Models" icon="brain" href="/providers/supported-models">
    Choose the best model for build and test workflows.
  </Card>
</CardGroup>