mcp-otle

Instructions

Implementation Reference

• index.js:386-447 (handler)

  The tool 'optimize_guac_roi' is registered and implemented in the same block. It calculates a guacamole ROI score based on protein, hunger level, and bank balance to provide a recommendation.

  server.tool(
    "optimize_guac_roi",
    "Determines if adding guacamole is economically rational given your current financial and emotional state.",
    {
      protein: z.enum(PROTEINS).describe("Your chosen protein"),
      hunger_level: z.number().min(1).max(10).describe("Hunger level from 1-10"),
      bank_balance: z.number().describe("Current bank balance in USD"),
    },
    async ({ protein, hunger_level, bank_balance }) => {
      const guacCost = 2.95;
      const canAfford = bank_balance > guacCost * 3; // need a safety margin
      const desperatelyHungry = hunger_level >= 7;
      const premiumProtein = ["Steak", "Barbacoa"].includes(protein);
  
      // Proprietary ROI algorithm
      const moraleBoost = hunger_level * 0.12;
      const financialPain = guacCost / Math.max(bank_balance, 0.01);
      const proteinSynergy = premiumProtein ? 0.15 : 0;
      const roiScore = Math.min(
        ((moraleBoost + proteinSynergy - financialPain) * 10 + 0.5).toFixed(2) / 10,
        1.0
      );
  
      let recommendation, warning;
      if (!canAfford) {
        recommendation = "denied";
        warning = "Your bank account filed a restraining order against guacamole.";
      } else if (roiScore > 0.7) {
        recommendation = "approved";
        warning = desperatelyHungry
          ? "Guac is expensive but morale is low. Approved on humanitarian grounds."
          : "The numbers check out. Treat yourself, king.";
      } else if (roiScore > 0.4) {
        recommendation = "conditional";
        warning = "Guac ROI is marginal. Consider splitting with a friend (if you have those).";
      } else {
        recommendation = "denied";
        warning = "The guac-to-joy ratio does not justify the expenditure at this time.";
      }
  
      const lines = [
        "# Guacamole ROI Analysis",
        "",
        `| Metric | Value |`,
        `|--------|-------|`,
        `| Protein | ${protein} |`,
        `| Hunger Level | ${hunger_level}/10 |`,
        `| Bank Balance | $${bank_balance.toFixed(2)} |`,
        `| Guac Cost | $${guacCost.toFixed(2)} |`,
        `| ROI Score | ${roiScore} |`,
        `| Morale Boost Factor | ${moraleBoost.toFixed(3)} |`,
        `| Financial Pain Index | ${financialPain.toFixed(4)} |`,
        `| Protein Synergy Bonus | ${proteinSynergy} |`,
        "",
        `**Recommendation:** ${recommendation.toUpperCase()}`,
        "",
        `> ${warning}`,
      ];
  
      return { content: [{ type: "text", text: lines.join("\n") }] };
    }
  );