This server provides two read-only tools for Git repository analysis with basic HTTP transport. Naming follows verb_noun convention (git_directory_structure, git_read_important_files), which is correct. However, parameter descriptions are minimal, output schemas are not formally documented, and error handling is generic. The tools lack structured output specifications, making it difficult for LLMs to parse responses reliably. No tool annotations (readOnlyHint, idempotentHint) are present despite being READ_ONLY operations. The server achieves the baseline for a functional tool set but falls short of production quality due to incomplete schema documentation and lack of LLM-optimized parameter guidance.

• Add formal output schema documentation. Declare git_directory_structure returns {type: 'string', description: 'Tree-formatted directory structure, one entry per line'} and git_read_important_files returns {type: 'object', additionalProperties: {type: 'string'}, description: 'Map of file paths to contents; errors stored as strings under each path key'}.
• Enhance parameter descriptions with format constraints. Example: repo_url: 'A valid Git repository URL (https:// or git:// protocol; max 2048 chars). Example: https://github.com/user/repo.git' and file_paths: 'Array of relative file paths (1-100 items, each max 512 chars, UTF-8 safe). Example: ["README.md", "src/main.py"]'.
• Add idempotentHint and readOnlyHint annotations to both tools in the FastMCP decorator to signal safe retry behavior and no side effects.
• Implement actionable error messages with recovery guidance. Example: 'Repository clone failed: Connection timeout. Verify repo_url is accessible and try again' or 'File not found: path/to/file.txt. Call git_directory_structure first to see available files.'
• Add max_files parameter (default 50) to git_read_important_files with validation. Document: 'Maximum number of files to read in one call (1-100). For large repos, use multiple calls or add partial failure reporting.'
• Document input validation rules inline: 'repo_url must be a valid Git URL; file_paths must not contain '..' or absolute paths; encoding must be UTF-8.'
• Return structured error responses instead of bare error strings. Example: {"file_path": "error: file not found"} instead of {"file_path": "Error: File not found"}.