@selfagency/git-mcp

git-mcp

A Git MCP server that doesn't suck

Exposes the full Git workflow to any MCP-compatible AI client — inspect, write, branch, remote, stash, rebase, LFS, git-flow, documentation lookup, and more. Designed to be safe by default, composable, and fast. Powered by simple-git.

Features

• 30+ tools covering everyday Git workflows and advanced recovery operations
• Safety-first — destructive operations require explicit confirmation; force push and hook bypass are opt-in via server config
• GPG/SSH signing for commits and tags, with server-level auto-sign support
• Git LFS — track patterns, manage objects, install hooks, migrate history
• Git Flow — full branching model (feature/release/hotfix/support) without requiring the git-flow CLI
• Documentation lookup — search git-scm.com and fetch man pages directly from the LLM
• MCP Resources — URI-addressable read-only views of status, log, branches, and diff
• Multi-repo — pass repo_path per-call or configure a server-level default
• Cross-platform — macOS, Linux, Windows (Git for Windows)

Quick Start

npx (no install)

npx @selfagency/git-mcp --repo-path /path/to/your/repo

Install globally

npm install -g @selfagency/git-mcp
git-mcp --repo-path /path/to/your/repo

Claude Desktop

Add to ~/Library/Application Support/Claude/claude_desktop_config.json:

{
  "mcpServers": {
    "git": {
      "command": "npx",
      "args": ["-y", "@selfagency/git-mcp", "--repo-path", "/path/to/your/repo"]
    }
  }
}

VS Code (Copilot)

Add to .vscode/mcp.json in your project:

{
  "servers": {
    "git": {
      "command": "npx",
      "args": ["-y", "@selfagency/git-mcp", "--repo-path", "${workspaceFolder}"]
    }
  }
}

Configuration

All configuration is via environment variables. Pass them in your MCP client config:

Variable	Default	Description
GIT_REPO_PATH	—	Default repository path (also: --repo-path CLI arg)
GIT_ALLOW_NO_VERIFY	false	Allow --no-verify on commit/push (bypasses hooks)
GIT_ALLOW_FORCE_PUSH	false	Allow --force on push
GIT_AUTO_SIGN_COMMITS	false	Automatically sign every commit
GIT_AUTO_SIGN_TAGS	false	Automatically sign every tag
GIT_SIGNING_KEY	—	Default GPG key ID or SSH key path
GIT_SIGNING_FORMAT	—	Signing format: openpgp, ssh, or x509

Tool Reference

Inspect (read-only)

Tool	Description
git_status	Working tree and branch status
git_log	Commit history with filters and pagination
git_show	Patch and metadata for any ref
git_diff	Unstaged, staged, or ref-to-ref diff
git_blame	Line-level author attribution
git_reflog	HEAD movement history for recovery

Write

Tool	Description
git_add	Stage files
git_restore	Restore paths from index or a source ref
git_commit	Create commits (amend, sign, no-verify)
git_reset	Soft/mixed/hard reset
git_revert	Safe undo via revert commit

Branches

Tool	Description
git_list_branches	List local or all branches
git_create_branch	Create branch from HEAD or ref
git_delete_branch	Delete a local branch
git_rename_branch	Rename a branch
git_checkout	Switch to branch, tag, or commit
git_set_upstream	Set upstream tracking

Remote

Tool	Description
git_remote	Add, remove, or set-url for a remote
git_fetch	Fetch with optional pruning
git_pull	Pull with merge or rebase
git_push	Push (force-with-lease, force, no-verify)

Advanced

Tool	Description
git_stash	Save, list, apply, pop, or drop stashes
git_rebase	Start, continue, skip, or abort rebase
git_cherry_pick	Start, continue, or abort cherry-pick
git_bisect	Binary search to find regressions
git_tag	List, create, or delete tags (with signing)
git_worktree	Add, list, or remove worktrees
git_submodule	Add, list, update, or sync submodules

Context & Config

Tool	Description
git_context_summary	High-signal repo summary for LLM workflows
git_search	Pickaxe + grep across history
git_get_config	Read git config values
git_set_config	Write repository-local git config

LFS

Tool	Description
git_lfs	Track patterns, pull/push objects, install hooks, migrate

Git Flow

Tool	Description
git_flow	Init, feature, release, hotfix, support workflows

Documentation

Tool	Description
git_docs	Search git-scm.com or fetch man pages

MCP Resources

URI-addressable read-only snapshots (subscribe-capable):

Resource URI	Content
git+repo://status/{repo_path}	Working tree status (JSON)
git+repo://log/{repo_path}	Recent commit log (JSON)
git+repo://branches/{repo_path}	Branch list (JSON)
git+repo://diff/{repo_path}	Unstaged + staged diff (JSON)

Development

# Clone and install
git clone https://github.com/selfagency/git-mcp.git
cd git-mcp
pnpm install

# Run in development mode (hot reload)
pnpm dev

# Build
pnpm build

# Run tests
pnpm test

# Type check
pnpm typecheck

# Lint
pnpm lint

# Docs (dev server)
pnpm docs:dev

# Docs (build)
pnpm docs:build

Safety

• All mutating tools have destructiveHint: true in their MCP annotations
• git_reset --hard requires confirm=true
• Force push (--force) is disabled unless GIT_ALLOW_FORCE_PUSH=true
• Hook bypass (--no-verify) is disabled unless GIT_ALLOW_NO_VERIFY=true
• Paths are validated against the repository root — traversal attempts are rejected
• Credentials and tokens are never included in responses

License

MIT © Daniel Sieradski