omni-mcp-server

Omni MCP Server 🚀

One MCP server instead of six. GitHub, local Git, Slack, web fetching, persistent memory, and filesystem tools — 15 tools in a single config entry, with dangerous capabilities off by default.

Why Omni?

Setting up MCP usually means installing and configuring a separate server for every capability — one for GitHub, one for filesystem, one for memory, one for fetch. Each has its own config block, its own runtime, its own startup cost.

Omni bundles the everyday developer tools into one server, one config entry, one npx command:

You'd normally install…	With Omni
server-github	✅ built in
server-filesystem	✅ built in
server-memory	✅ built in
server-fetch	✅ built in
a git server	✅ built in
a Slack server	✅ built in

• 🔒 Safe by default — shell execution and file writes are disabled unless you explicitly opt in to Agent Mode.
• 🏠 Local & private — runs on your machine over stdio. You bring your own tokens; nothing is proxied through a third party.
• 🪶 Zero install — runs straight from npm via npx.

🚀 Quick Start

Interactive setup (Claude Desktop)

npx -y @bitofacoder/omni-mcp-server@latest setup

The wizard asks for your optional tokens (GitHub, Slack), asks whether to enable Agent Mode, and updates your Claude Desktop config for you. Restart Claude Desktop and you're done.

Claude Code

claude mcp add omni -e GITHUB_PERSONAL_ACCESS_TOKEN=your_gh_token -- npx -y @bitofacoder/omni-mcp-server@latest

Manual config (Claude Desktop, Cursor, Windsurf, Codex CLI…)

Add this to your client's MCP config (e.g. claude_desktop_config.json):

{
  "mcpServers": {
    "omni": {
      "command": "npx",
      "args": ["-y", "@bitofacoder/omni-mcp-server@latest"],
      "env": {
        "GITHUB_PERSONAL_ACCESS_TOKEN": "your_gh_token",
        "SLACK_BOT_TOKEN": "your_slack_token"
      }
    }
  }
}

All env vars are optional — tools that need a missing token simply tell you so.

🛠️ Tools (15)

Group	Tool	What it does
🐙 GitHub	github_search_repos	Search GitHub repositories
	github_get_issue	Get details of a specific issue
🌳 Local Git	git_status	Working tree + staging area status
	git_diff	View local code changes
	git_log	View commit history
	git_commit	Commit staged changes with a message
💻 System	system_read_file	Read a local file
	system_list_dir	List a directory
	system_write_file	⚠️ Write a file (Agent Mode only)
	system_execute_command	⚠️ Run a shell command (Agent Mode only)
🌐 Web	web_fetch	Fetch any public URL as clean Markdown — no API key needed
🧠 Memory	memory_store	Save a note/preference across chats
	memory_retrieve	Retrieve a saved memory
	memory_list	List everything remembered
💬 Slack	slack_send_message	Send a message to a Slack channel

🔒 Agent Mode (opt-in)

system_execute_command and system_write_file let the AI act on your machine — run tests, install packages, edit files. Because that's real power, they are disabled by default and don't even appear in the tool list until you enable them:

"env": {
  "OMNI_AGENT_MODE": "true"
}

Everything else (reading files, git status, web fetch, memory) is read-only or sandboxed to its own data file.

🤝 Contributing

PRs welcome — especially new integrations (Linear, Notion, Jira, Discord) and Agent Mode hardening (allowlists, working-dir scoping). Open an issue first for bigger changes.

If Omni saved you some config wrangling, a ⭐ helps other people find it.

📄 License

MIT — see LICENSE.