Xcode-mcp-server

Xcode-mcp-server is an MCP (Model Context Protocol) server that lets an MCP-compatible AI client trigger Xcode project builds and test runs (with schemes/configurations/destinations), stream logs, and persist build/test artifacts and reports to a specified logs directory. It exposes MCP tools such as build_project and run_tests and a resource for the latest log.

Evaluated Mar 30, 2026 (21d ago)
Repo ↗ DevTools mcp xcode build-automation testing typescript developer-tools ios macos
⚙ Agent Friendliness
54
/ 100
Can an agent use this?
🔒 Security
19
/ 100
Is it safe for agents?
⚡ Reliability
24
/ 100
Does it work consistently?

Score Breakdown

⚙ Agent Friendliness

MCP Quality
55
Documentation
65
Error Messages
0
Auth Simplicity
100
Rate Limits
0

🔒 Security

TLS Enforcement
0
Auth Strength
10
Scope Granularity
0
Dep. Hygiene
45
Secret Handling
50

No authentication/authorization is described; MCP server likely runs locally and can access the filesystem/project paths the server is pointed at. This can be risky if untrusted agents/clients can influence inputs (e.g., projectPath). TLS, secret handling, and dependency security posture are not documented in the provided material.

⚡ Reliability

Uptime/SLA
0
Version Stability
35
Breaking Changes
30
Error Recovery
30
AF Security Reliability

Best When

You have a local (or controlled) machine with Xcode installed and you want an AI agent to orchestrate builds/tests while capturing artifacts to disk.

Avoid When

You need strong authentication/authorization for remote access, or you cannot control the project paths/inputs an agent can supply.

Use Cases

  • Building iOS/macOS Xcode projects from an LLM agent
  • Running targeted unit tests or test subsets via schemes and test identifiers
  • Generating and retrieving code coverage and build/test reports
  • Streaming build/test logs back to an agent for monitoring and debugging

Not For

  • Deploying to production application environments (it is primarily a developer/build automation tool)
  • Remote multi-tenant use where untrusted clients could trigger arbitrary filesystem/command execution without additional sandboxing
  • Environments without Xcode Command Line Tools

Interface

REST API
No
GraphQL
No
gRPC
No
MCP Server
Yes
SDK
No
Webhooks
No

Authentication

OAuth: No Scopes: No

No authentication mechanism is described in the provided README. Usage appears to be local/startup-driven via the MCP client integration.

Pricing

Free tier: No
Requires CC: No

No pricing information is provided (appears to be a self-hosted open-source tool).

Agent Metadata

Pagination
none
Idempotent
False
Retry Guidance
Not documented

Known Gotchas

  • Agent-provided projectPath/scheme/destination may trigger long-running and resource-intensive builds/tests.
  • Default destination is an iOS Simulator device; on machines without that simulator/device availability, runs may fail.
  • Log streaming/artifact persistence depends on a writable logs directory passed at server start.

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Scores are editorial opinions as of 2026-03-30.

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Packages Evaluated
17761
Need Evaluation
586
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