Cal Server

Instructions

Implementation Reference

• index.ts:32-34 (handler)

  Handler that executes the tool by calling getDateByTimestamp on the input ts and returning it as a string.

  execute: async (args) => {
      return String(getDateByTimestamp(args.ts));
  },

• index.ts:29-31 (schema)

  Input schema defining the 'ts' parameter as a number.

  parameters: z.object({
      ts: z.number(),
  }),

• index.ts:26-35 (registration)

  Registration of the 'getDateByTimestamp' tool with FastMCP server.

  server.addTool({
      name: "getDateByTimestamp",
      description: "Convert the provided timestamp to date format",
      parameters: z.object({
          ts: z.number(),
      }),
      execute: async (args) => {
          return String(getDateByTimestamp(args.ts));
      },
  });

• index.ts:71-73 (helper)

  Helper function implementing the core logic: converts timestamp to localized date string.

  function getDateByTimestamp(ts: number) {
      return new Date(ts).toLocaleString()
  }