validate_stl — HardCopy Labs MCP Tool
validate_stl
(validate stl) is one of 3 tools on the
HardCopy Labs
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call validate_stl from your client
- Claude Code HardCopy Labs validate_stl run in your project directory
- Claude Desktop HardCopy Labs validate_stl ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor HardCopy Labs validate_stl ~/.cursor/mcp.json
- VS Code HardCopy Labs validate_stl .vscode/mcp.json
- Zed HardCopy Labs validate_stl ~/.config/zed/settings.json
- Windsurf HardCopy Labs validate_stl ~/.codeium/windsurf/mcp_config.json
- Cline HardCopy Labs validate_stl ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI HardCopy Labs validate_stl ~/.gemini/settings.json
- Grok HardCopy Labs validate_stl .mcp.json (in your project root)
- ChatGPT HardCopy Labs validate_stl Settings → Connectors → Advanced → Developer mode
- Claude.ai HardCopy Labs validate_stl Settings → Connectors → Add custom connector
- LangChain HardCopy Labs validate_stl pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http hardcopy https://mcp.hardcopylabs.com/mcpOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 25 September 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.