rhombus-node-mcp/dist/tools/time-tool.js

MCP server for Rhombus API

import { parseTimeDescription } from "../api/time-tool-api.js";
import { TOOL_ARGS } from "../types/time-tool-types.js";
const TOOL_NAME = "time-tool";
const TOOL_DESCRIPTION = `This tool returns timestamps from natural-language descriptions of time. If the user asks about the "current time", use this tool. Keep time_description as close to the user's original phrasing as possible — e.g. for "was X person seen today?" use time_description "today".

**When to call:** Whenever the user provides a natural-language time description ("today", "5 days ago", "last week", "this morning"), call time-tool to get accurate timestamps. Do not invent timestamps yourself. If you will need a timestamp as input to another tool, call time-tool first; multiple parallel calls are fine.

**Default timezone:** Assume "America/Los_Angeles" unless the user specifies otherwise or device/location context indicates a different one.`;
const TOOL_HANDLER = async (args, extra) => {
    const { time_description, timezone } = args;
    const result = parseTimeDescription(time_description ?? undefined, timezone ?? undefined, extra);
    return {
        content: [
            {
                type: "text",
                text: JSON.stringify(result),
            },
        ],
    };
};
export function createTool(server) {
    server.registerTool(TOOL_NAME, {
        title: "Current Time",
        description: TOOL_DESCRIPTION,
        inputSchema: TOOL_ARGS,
        annotations: { readOnlyHint: true },
    }, TOOL_HANDLER);
}