Replace architecture diagram with proper data flow diagram

Restructure as proper Python package with tests and CI

Rewrite README with problem-first narrative and PM framing

Fix path traversal, loop bug, and input validation

Merge pull request #1 from spalit2025/update-readme-arxiv

Remove emojis from README.md for cleaner documentation

Update README.md with small improvements

Add MCP resources and prompts functionality - Add @mcp.resource() decorators for papers://folders and papers://{topic} - Add @mcp.prompt() decorator for generate_search_prompt - Simplify server architecture by removing complex fallback logic - Update to use FastMCP directly for cleaner implementation - Add comprehensive resource access for browsing paper collections - Add structured prompt generation for systematic research - Update README.md with documentation for new features - Maintain backward compatibility with existing tools

Updating README

📚 Update README to match professional quality and style - Add emojis, comprehensive troubleshooting, cross-references, and enhanced documentation

Add MIT License and enhance README with badges and repository setup info

Initial commit: Research MCP Server for arXiv paper search - Add research_server.py with search_papers and extract_info tools - Add requirements.txt with arxiv and mcp dependencies - Add README.md with setup and usage instructions