Claude Code

Run this in your terminal, with your API key in place of cc_live_...:

claude mcp add costcrunch --env COSTCRUNCH_API_KEY=cc_live_... -- uvx --from costcrunch cost mcp

Start Claude Code and ask a question about your data. Check the connection any time with /mcp.

Options

• All your projects: add --scope user after add to use CostCrunch from every directory, not just the current one.
• Remove it: claude mcp remove costcrunch.
• Use your login instead of a key: install the CLI, run cost auth login, then claude mcp add costcrunch -- cost mcp.