MCP Server Redis

from typing import List from mcp.server.fastmcp import FastMCP from redis.exceptions import RedisError import json from connection import redis_client from server import mcp @mcp.tool() def set_add(key: str, *members: List[str]) -> str: """Add members to a Redis set Args: key: Redis set key members: Members to add """ try: added = redis_client.sadd(key, *members) return f"Added {added} new members to set '{key}'" except RedisError as e: return f"Error: {str(e)}" @mcp.tool() def set_members(key: str) -> str: """Get all members of a Redis set Args: key: Redis set key """ try: members = redis_client.smembers(key) return json.dumps(list(members), indent=2) except RedisError as e: return f"Error: {str(e)}"