check_user

MCP tool from MCP Waifu Chat by waifuai

(userid: str): Checks if a user exists. Returns {"userid": str, "exists": bool}.

How to use it

Project documentation lists check_user for the MCP Waifu Chat MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), then check which tools your installed version makes available. Tool availability can depend on configuration and credentials. A server handshake does not verify this tool’s behavior. See the full listing for setup details.

FULL MCP WAIFU CHAT LISTING

Other tools in MCP Waifu Chat (5)

chat

(message: str, userid: str): Sends a chat message and gets a response generated by OpenRouter.

create_user

(userid: str): Creates a new user.

delete_user

(userid: str): Deletes a user.

reset_dialog

(userid: str)

user_count

returns the number of users in the database for the current user.