v0.2.1

python-code-mcp v0.2.1

Changes

• Lower minimum Python version from 3.14 to 3.12

v0.2.0

python-code-mcp v0.2.0

What's New

5 LSP-powered MCP tools for Python code intelligence via ty:

Tool	Description
hover	Get type information for any symbol (0-indexed positions)
type_check	Check a Python file for type errors
find_definition	Jump to where a symbol is defined (cross-file)
find_references	Find all usages of a symbol across the codebase
rename_symbol	Rename a symbol atomically across all files

Other additions:

• python-code-mcp install — CLI command to register the server in Claude Code
• Project files are preloaded at startup (respects .gitignore)
• Files are auto-opened on first tool call if not already loaded
• SYSTEM_PROMPT.md — Senior SWE agent system prompt for effective tool usage
• testmod/ — Sample Python module for cross-file tool testing

Dependencies

• Python >= 3.14
• fastmcp 3.2.4
• ty 0.0.33

Installation

pip install python-code-mcp
python-code-mcp install

v0.1.0

python-code-mcp v0.1.0

Initial release of the MCP server with ty LSP integration.

Features

• MCP server exposing ty type checker capabilities via Language Server Protocol
• Hover/type inference for Python files
• Tools: type_check, hover, find_definition, quick_fix, rename_symbol