mcp-otle

Instructions

Implementation Reference

• index.js:521-593 (handler)

  Implementation of the 'line_time_forecast' tool which predicts Chipotle line wait times based on day, time, and payday status using a simulated algorithm.

  server.tool(
    "line_time_forecast",
    "ML-powered burrito congestion prediction. Uses advanced algorithms to estimate Chipotle line wait times.",
    {
      day_of_week: z
        .enum(["monday", "tuesday", "wednesday", "thursday", "friday", "saturday", "sunday"])
        .default("friday")
        .describe("Day of the week"),
      time_of_day: z
        .enum(["breakfast", "lunch", "afternoon", "dinner", "late_night"])
        .default("lunch")
        .describe("General time of day"),
      is_payday: z.boolean().default(false).describe("Is it payday?"),
    },
    async ({ day_of_week, time_of_day, is_payday }) => {
      // Peak Burrito Pressure Algorithm
      const dayMultiplier = {
        monday: 0.7, tuesday: 0.6, wednesday: 0.8, thursday: 0.9,
        friday: 1.4, saturday: 1.3, sunday: 1.1,
      }[day_of_week];
  
      const timeMultiplier = {
        breakfast: 0.3, lunch: 1.5, afternoon: 0.7, dinner: 1.3, late_night: 0.5,
      }[time_of_day];
  
      const paydayBonus = is_payday ? 1.4 : 1.0;
      const randomChaos = 0.8 + Math.random() * 0.4;
  
      const baseLine = 12;
      const estimatedWait = Math.round(baseLine * dayMultiplier * timeMultiplier * paydayBonus * randomChaos);
  
      let pressure, recommendation;
      if (estimatedWait > 25) {
        pressure = "EXTREME";
        recommendation = "mobile_order";
      } else if (estimatedWait > 15) {
        pressure = "HIGH";
        recommendation = "order_ahead";
      } else if (estimatedWait > 8) {
        pressure = "MODERATE";
        recommendation = "walk_in_acceptable";
      } else {
        pressure = "LOW";
        recommendation = "walk_right_in";
      }
  
      const lines = [
        "# Line Time Forecast",
        "",
        "```",
        "  Burrito Congestion Prediction Engine",
        "  =====================================",
        `  Day:                  ${day_of_week}`,
        `  Time:                 ${time_of_day}`,
        `  Payday:               ${is_payday ? "YES (God help us)" : "No"}`,
        `  Estimated Wait:       ~${estimatedWait} minutes`,
        `  Peak Burrito Pressure: ${pressure}`,
        `  Confidence:           ${(60 + Math.random() * 30).toFixed(1)}%`,
        "```",
        "",
        `**Recommendation:** ${recommendation.replace(/_/g, " ")}`,
        "",
        ...(is_payday ? ["> Payday detected. Expect a 40% surge in guacamole orders."] : []),
        ...(pressure === "EXTREME"
          ? ["> WARNING: Line extends past the door. People are questioning their life choices."]
          : []),
        "",
        `> ${getRandomQuip()}`,
      ];
  
      return { content: [{ type: "text", text: lines.join("\n") }] };
    }
  );