"""Research MCP Server.

Provides web search, data synthesis, and fact-checking capabilities.
"""

from typing import Any


class ResearchServer:
    """MCP server for research capabilities.

    Provides tools for:
    - Web search and information gathering
    - Data synthesis and summarization
    - Fact-checking and verification
    """

    def __init__(self) -> None:
        """Initialize research server."""
        pass

    async def web_search(
        self,
        query: str,
        max_results: int = 10,
        search_type: str = "general",
    ) -> dict[str, Any]:
        """Search the web for information.

        Args:
            query: Search query
            max_results: Maximum number of results to return
            search_type: Type of search (general, academic, news, etc.)

        Returns:
            Search results with URLs, titles, and snippets
        """
        raise NotImplementedError

    async def synthesize_data(self, sources: list[dict[str, Any]], question: str) -> dict[str, Any]:
        """Synthesize information from multiple sources.

        Args:
            sources: List of source documents/URLs
            question: Question to answer based on sources

        Returns:
            Synthesized answer with citations
        """
        raise NotImplementedError

    async def fact_check(self, claim: str) -> dict[str, Any]:
        """Verify factual claims.

        Args:
            claim: Claim to fact-check

        Returns:
            Fact-check results with supporting evidence
        """
        raise NotImplementedError


def main() -> None:
    """Run the Research MCP server."""
    # MCP server initialization will be implemented
    print("Research MCP Server starting...")
    raise NotImplementedError


if __name__ == "__main__":
    main()
