update readme

src/git/README.md

@@ -1,9 +1,13 @@
-# mcp-git
+# mcp-git: A git MCP server
 
 A Model Context Protocol server for Git repository interaction and automation. This server provides tools to read, search, and manipulate Git repositories via Large Language Models.
 
+Please note that mcp-git is currently in early development. The functionality and available tools are subject to change and expansion as we continue to develop and improve the server.
+
 ## Available Tools
 
+The current list of tools includes:
+
 - `git_read_file`: Read contents of a file at a specific Git reference
 - `git_list_files`: List all files in a repository or subdirectory
 - `git_file_history`: Get commit history for a specific file
@@ -12,10 +16,15 @@ A Model Context Protocol server for Git repository interaction and automation. T
 - `git_get_diff`: View diffs between Git references
 - `git_get_repo_structure`: View repository file structure
 - `git_list_repos`: List available Git repositories
+- `git_log`: Retrieve commit log for the repository
+- `git_list_branches`: List all branches in the repository
+- `git_list_tags`: List all tags in the repository
+
+This list is expected to grow as we add more functionality to the server. We welcome contributions from the community to expand and enhance the available tools.
 
 ## Installation
 
-### Using uv
+### Using uv (recommended)
 
 When using [`uv`](https://docs.astral.sh/uv/) no specific installation is needed. We will
 use [`uvx`](https://docs.astral.sh/uv/guides/tools/) to directly run *mcp-git*.
@@ -91,7 +100,9 @@ Alternatively, if using pip installation:
 
 ## Contributing
 
+We encourage contributions to help expand and improve mcp-git. Whether you want to add new tools, enhance existing functionality, or improve documentation, your input is valuable.
+
 For examples of other MCP servers and implementation patterns, see:
 https://github.com/modelcontextprotocol/servers/
 
-Pull requests welcome!
+Pull requests are welcome! Feel free to contribute new ideas, bug fixes, or enhancements to make mcp-git even more powerful and useful.