A Model Context Protocol (MCP) server that provides safe shell command execution capabilities for AI agents and tools like VS Code Copilot.
If you already use Zmcp, the zmcp mcp server is the piece that lets your assistant work with it directly. A Model Context Protocol (MCP) server that provides safe shell command execution capabilities for AI agents and tools like VS Code Copilot.
Installation goes through your MCP client rather than a global install: point it at shell-executor-mcp on PyPI and it is fetched when the client starts. The copy-paste blocks for Claude Desktop, Claude Code and Cursor are further down this page.
The toolset is worth reading before you wire it up, because it tells you what the integration is really for:
Development — The Development tool exposed by this serverNetwork — The Network tool exposed by this serverArchives — The Archives tool exposed by this serverUtilities — The Utilities tool exposed by this serverConfiguration is passed through the environment: MCP_API_TOKEN. Treat anything key-shaped as a real credential — scope it to the minimum the server needs, and rotate it if it ever lands in a shared config.
Among the developer tooling options, the useful question is rarely "what can it do" but "what does it cost you to run" — permissions, credentials, and how much of your context its toolset consumes. Zmcp's toolset — Development, Network, Archives and 1 more — is a fair guide to whether it matches your workflow. It is maintained by kosiew; worth a glance at recent repository activity before you build anything load-bearing on it.
SyncDev reviews every entry in this directory against the project's own documentation before publishing, and revisits them as servers change.
| Tool | What it does |
|---|---|
| Development | The Development tool exposed by this server. |
| Network | The Network tool exposed by this server. |
| Archives | The Archives tool exposed by this server. |
| Utilities | The Utilities tool exposed by this server. |
{
"mcpServers": {
"zmcp": {
"command": "uvx",
"args": ["shell-executor-mcp"],
"env": {
"MCP_API_TOKEN": "your-value"
}
}
}
}Add to claude_desktop_config.json, then restart Claude Desktop.
| Variable | Description | Required |
|---|---|---|
| MCP_API_TOKEN | Credential the server authenticates with. | Yes |
Kill hallucinated APIs — version-accurate, up-to-date library documentation injected straight into context.
Microsoft's official browser automation server — drive a real browser through the accessibility tree, no screenshots needed.
GitHub's official server — repos, issues, pull requests, Actions and code security, straight from your assistant.
Issue tracking at the speed of conversation — Linear's official hosted server with OAuth and zero install.
Local repository surgery — status, diffs, commits, branches and history for any repo on disk.
Timezone sanity for AI — current time anywhere and correct conversions, without the model doing date math.