stack_stats — Umbra open SAR archive MCP Tool
stack_stats
(stack stats) is one of 19 tools on the
Umbra open SAR archive
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call stack_stats from your client
- Claude Code Umbra open SAR archive stack_stats run in your project directory
- Claude Desktop Umbra open SAR archive stack_stats ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Umbra open SAR archive stack_stats ~/.cursor/mcp.json
- VS Code Umbra open SAR archive stack_stats .vscode/mcp.json
- Zed Umbra open SAR archive stack_stats ~/.config/zed/settings.json
- Windsurf Umbra open SAR archive stack_stats ~/.codeium/windsurf/mcp_config.json
- Cline Umbra open SAR archive stack_stats ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Umbra open SAR archive stack_stats ~/.gemini/settings.json
- Grok Umbra open SAR archive stack_stats .mcp.json (in your project root)
- ChatGPT Umbra open SAR archive stack_stats Settings → Connectors → Advanced → Developer mode
- Claude.ai Umbra open SAR archive stack_stats Settings → Connectors → Add custom connector
- LangChain Umbra open SAR archive stack_stats pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http umbra-mcp https://api.umbra-py.space/mcpOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 14 November 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.