start_session — GetSize MCP Tool Mutating
start_session
(start session) is one of 8 tools on the
GetSize
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call start_session from your client
- Claude Code GetSize start_session run in your project directory
- Claude Desktop GetSize start_session ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor GetSize start_session ~/.cursor/mcp.json
- VS Code GetSize start_session .vscode/mcp.json
- Zed GetSize start_session ~/.config/zed/settings.json
- Windsurf GetSize start_session ~/.codeium/windsurf/mcp_config.json
- Cline GetSize start_session ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI GetSize start_session ~/.gemini/settings.json
- Grok GetSize start_session .mcp.json (in your project root)
- ChatGPT GetSize start_session Settings → Connectors → Advanced → Developer mode
- Claude.ai GetSize start_session Settings → Connectors → Add custom connector
- LangChain GetSize start_session pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http getsize https://www.getsize.shoes/mcpOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 9 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.