check_qr_link — QRtracer MCP Tool Read-only
check_qr_link
(check qr link) is one of 11 tools on the
QRtracer
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call check_qr_link from your client
- Claude Code QRtracer check_qr_link run in your project directory
- Claude Desktop QRtracer check_qr_link ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor QRtracer check_qr_link ~/.cursor/mcp.json
- VS Code QRtracer check_qr_link .vscode/mcp.json
- Zed QRtracer check_qr_link ~/.config/zed/settings.json
- Windsurf QRtracer check_qr_link ~/.codeium/windsurf/mcp_config.json
- Cline QRtracer check_qr_link ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI QRtracer check_qr_link ~/.gemini/settings.json
- Grok QRtracer check_qr_link .mcp.json (in your project root)
- ChatGPT QRtracer check_qr_link Settings → Connectors → Advanced → Developer mode
- Claude.ai QRtracer check_qr_link Settings → Connectors → Add custom connector
- LangChain QRtracer check_qr_link pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http qrtracer https://qrtracer.io/mcpOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 8 October 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.