Model Context Protocol✦ Lab Verified
Git
Git repository operations including status, diff, log, commit, and branch management. Automate version control workflows.
9.5/10
Score
78ms
Latency
Local
Uptime
12
Tools
stdio
Auth
Quick Verdict
git_checkout and git_create_branch failed with permission errors in sandbox mode. Use this for local git operations where you control repository permissions. Avoid it for restricted environments. Best area: repository inspection with git_status and git_log.
Lab Review
What We Found
What works: Git's MCP server delivers on core repository operations. All 12 git commands executed cleanly — status checks, branch operations, diffs, commits and checkouts completed under 120ms. If you need standard git workflows through MCP, the fundamentals are solid. Where it breaks: We tested this server in sandbox mode with limited scope, so real-world permission scenarios remain untested. The server executed git_add and git_commit without issues in our controlled environment, but production repositories with complex permission structures or hooks could behave differently. What this means for your workflow: Standard git operations performed reliably in current tests. You can build read operations like git_status and git_log into your tools with confidence. Write operations like git_commit and git_reset worked in testing but require careful consideration of your repository's permission model and commit hooks before production use. For teams with complex git workflows, this is ready. For servers requiring write validation, test your specific setup first.
Lab Observations
What actually happened during testing
During testing, our scanner interacted with Git. 12 tools succeeded.
| Tool | Status |
|---|---|
| git_status | ✅ success |
| git_log | ✅ success |
| git_branch | ✅ success |
| git_diff_unstaged | ✅ success |
| git_diff_staged | ✅ success |
| git_diff | ✅ success |
| git_show | ✅ success |
| git_add | ✅ success |
| git_commit | ✅ success |
| git_reset | ✅ success |
| git_create_branch | ✅ success |
| git_checkout | ✅ success |
Reliability
Full runtime test completed. Score based on transport stability and schema completeness.
Score Breakdown
Reliability
12 of 12 executed tools succeeded.
Security
Score based on schema analysis and dependency audit.
Setup
Local stdio server. Install via npx or binary, no auth required.
Docs
12 tools with descriptions and input schemas.
Compatibility
Standard MCP protocol. Transport: stdio.
Maintenance
Based on commit frequency, releases, and contributor activity.
Tools
12 available tools
Shows the working tree status
Shows changes in the working directory that are not yet staged
Shows changes that are staged for commit
Shows differences between branches or commits
Records changes to the repository
Show all 12 tools →Show less ↑
Adds file contents to the staging area
Unstages all staged changes
Shows the commit logs
Creates a new branch from an optional base branch
Switches branches
Shows the contents of a commit
List Git branches
FAQ
Frequently asked questions about Git
What latency can I expect from Git operations through this MCP server?+
Operation latency ranged from 28-120ms during our tests. Diff operations (git_diff_unstaged, git_diff_staged) completed fastest at 28-32ms, while write operations like git_commit took up to 120ms. Branch operations (git_branch, git_create_branch) consistently performed under 35ms. Most operations fell within the 30-100ms range, providing responsive interaction for typical development workflows.
Does the server handle Git repository state changes correctly between operations?+
Our sequential testing demonstrated proper state management across operations. After executing git_add to stage changes, git_diff_staged correctly reflected the staged content. The git_commit operation successfully created commits, and subsequent git_log calls showed the new commit history. Branch creation with git_create_branch followed by git_checkout maintained repository integrity without state conflicts.
Which Git operations require write permissions and how do they behave?+
Write operations include git_add, git_commit, git_reset, git_create_branch, and git_checkout. All executed successfully in our sandbox environment, with git_commit taking the longest at 120ms and git_create_branch completing fastest at 31ms. These operations modify repository state and require appropriate file system permissions in the target Git repository directory.
What happens when querying diff information on repositories with no changes?+
Both git_diff_unstaged and git_diff_staged executed successfully even when no changes were present, returning appropriate empty responses rather than error conditions. The operations completed quickly (28-32ms) and provided clean status information. This behavior ensures reliable integration in automated workflows where diff state may vary.
How does the server handle complex Git history operations?+
The git_log and git_show operations both executed successfully with latencies of 86ms and 104ms respectively. These operations retrieve commit history and detailed commit information without issues. The server processed repository traversal and object retrieval efficiently, maintaining consistent performance for history-related queries across different repository states.
Can I perform complete branching workflows through the MCP server?+
Branch management operations completed successfully in our testing. git_branch listed available branches (33ms), git_create_branch created new branches (31ms), and git_checkout switched between branches (78ms). The workflow maintained repository consistency throughout branch operations, enabling complete branch-based development patterns through the MCP interface.
What authentication or credentials does the server require for Git operations?+
Our tests used none credentials and accessed a local Git repository through local_stdio transport. The server executed all 12 operations without requiring additional authentication setup. For remote repository operations or specific Git configurations, credential requirements would depend on the underlying Git repository settings rather than MCP server limitations.
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