OpenTakeoff
MCP server Kentucky-ai/opentakeoff/io.github.Kentucky-ai/opentakeoff homepage
Construction takeoff for AI agents: load plans, set scale, measure, count, export with provenance.
claude mcp add opentakeoff -- npx -y opentakeoff-mcpAssembled from the repository path, not quoted from the project. Check it against their README if it does not work.