Guidance Lark Mcp

Guidance Lark MCP is an open-source MCP (Model Context Protocol) server designed for validating, testing, and generating Lark-format grammars, primarily intended for use with AI coding assistants. It provides grammar validation, batch test execution, and documentation tools, and can optionally use OpenAI or Azure LLMs to generate text that is guaranteed to conform to a specified grammar. This tool is ideal for developers and teams working on language models, grammar-based applications, or custom language interpreters who want iterative, test-driven grammar development.