The Game Crafter

Instructions

Implementation Reference

• src/tools/auth.ts:4-16 (handler)

  The handler function that executes the "authenticate" tool logic.

  export function handleAuthenticate(client: TgcClient) {
    return async (): Promise<CallToolResult> => {
      const session = await client.authenticate();
      return {
        content: [
          {
            type: "text",
            text: `Authenticated successfully as user ${session.user_id}. You can now use tools that require authentication.`,
          },
        ],
      };
    };
  }

• src/index.ts:76-80 (registration)

  The registration of the "authenticate" tool in the MCP server.

  server.registerTool("authenticate", {
    description:
      "Create a TGC session using stored credentials. Must be called before any tool that requires authentication.",
    annotations: { readOnlyHint: false },
  }, withErrorHandling(handleAuthenticate(client)));