lint_frontmatter — claude skill validator MCP Tool
lint_frontmatter
(lint frontmatter) is one of 4 tools on the
claude skill validator
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call lint_frontmatter from your client
- Claude Code claude skill validator lint_frontmatter run in your project directory
- Claude Desktop claude skill validator lint_frontmatter ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor claude skill validator lint_frontmatter ~/.cursor/mcp.json
- VS Code claude skill validator lint_frontmatter .vscode/mcp.json
- Zed claude skill validator lint_frontmatter ~/.config/zed/settings.json
- Windsurf claude skill validator lint_frontmatter ~/.codeium/windsurf/mcp_config.json
- Cline claude skill validator lint_frontmatter ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI claude skill validator lint_frontmatter ~/.gemini/settings.json
- Grok claude skill validator lint_frontmatter .mcp.json (in your project root)
- ChatGPT claude skill validator lint_frontmatter Settings → Connectors → Advanced → Developer mode
- Claude.ai claude skill validator lint_frontmatter Settings → Connectors → Add custom connector
- LangChain claude skill validator lint_frontmatter pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http claude-skill-validator https://api.lazy-mac.com/claude-skill-validator/mcpOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 24 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.