Add TickTick Python MCP server

[ainishanov]

Summary

Adding ainishanov/ticktick-mcp - a Python implementation of TickTick MCP server with unique features not found in existing alternatives.

Unique Features (not in existing TickTick server)

Feature	Description
get_today_tasks	Get tasks due today
get_overdue_tasks	Get tasks past their due date
get_high_priority_tasks	Filter by priority level
get_tasks_by_tag	Filter tasks by tag
get_all_tags	List all unique tags
add_subtask	Add subtask to existing task

Why Add Another TickTick Server?

1. Different language - Python vs TypeScript, serves different developer audience
2. More tools - 18 tools vs 11 in the existing TypeScript version
3. Unique query capabilities - Today's tasks, overdue tasks, tag filtering - features users frequently need but aren't available in alternatives

Checklist

• Server is open source (MIT license)
• README with setup instructions
• Working OAuth2 authentication
• Tested with Claude Desktop

🤖 Generated with Claude Code

[koic]

Since #3046, new entries are no longer added to the README's third-party server list. Going forward, please consider registering it in the MCP Registry. Thank you.