calculate_yarn — Punchneedle.ai MCP Tool
calculate_yarn
(calculate yarn) is one of 7 tools on the
Punchneedle.ai
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call calculate_yarn from your client
- Claude Code Punchneedle.ai calculate_yarn run in your project directory
- Claude Desktop Punchneedle.ai calculate_yarn ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Punchneedle.ai calculate_yarn ~/.cursor/mcp.json
- VS Code Punchneedle.ai calculate_yarn .vscode/mcp.json
- Zed Punchneedle.ai calculate_yarn ~/.config/zed/settings.json
- Windsurf Punchneedle.ai calculate_yarn ~/.codeium/windsurf/mcp_config.json
- Cline Punchneedle.ai calculate_yarn ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Punchneedle.ai calculate_yarn ~/.gemini/settings.json
- Grok Punchneedle.ai calculate_yarn .mcp.json (in your project root)
- ChatGPT Punchneedle.ai calculate_yarn Settings → Connectors → Advanced → Developer mode
- Claude.ai Punchneedle.ai calculate_yarn Settings → Connectors → Add custom connector
- LangChain Punchneedle.ai calculate_yarn pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http punchneedle-ai https://punchneedle.ai/api/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.