get_pricing_details

Implementation Reference

• server.js:986-1152 (handler)

  The core handler function for the 'get_pricing_details' tool. Fetches app details using platform-specific scrapers (google-play-scraper for Android, app-store-scraper for iOS), extracts base price, detects in-app purchases and subscriptions from metadata and description parsing, categorizes monetization model, and returns structured JSON response.

  async ({ appId, platform, country, lang }) => {
    try {
      let appDetails;
      let pricingDetails = {
        appId,
        platform,
        basePrice: {
          amount: 0,
          currency: "USD",
          formattedPrice: "Free",
          isFree: true
        },
        inAppPurchases: {
          offers: false,
          priceRange: null,
          items: []
        },
        subscriptions: {
          offers: false,
          items: []
        }
      };
      
      if (platform === "android") {
        // Get app details from Google Play Store
        appDetails = await memoizedGplay.app({
          appId,
          country,
          lang
        });
        
        // Extract basic pricing info
        pricingDetails.basePrice = {
          amount: appDetails.price || 0,
          currency: appDetails.currency || "USD",
          formattedPrice: appDetails.priceText || "Free",
          isFree: appDetails.free === true
        };
        
        // Extract IAP information
        pricingDetails.inAppPurchases.offers = appDetails.offersIAP === true;
        pricingDetails.inAppPurchases.priceRange = appDetails.IAPRange || null;
        
        // Extract subscription info (if available)
        // Note: This is limited in Google Play Scraper
        if (appDetails.adSupported) {
          pricingDetails.adSupported = true;
        }
        
        // Try to parse IAP items from description if available
        if (appDetails.description && appDetails.offersIAP) {
          const iapMatches = appDetails.description.match(/(\$[\d\.]+)|([\d\.]+ [A-Z]{3})/g);
          if (iapMatches && iapMatches.length > 0) {
            // Simple extraction of potential IAP prices from description
            const uniquePrices = [...new Set(iapMatches)];
            pricingDetails.inAppPurchases.items = uniquePrices.map(price => ({
              type: "unknown", // Can't reliably determine from description
              price,
              isSubscription: price.toLowerCase().includes("month") || 
                             price.toLowerCase().includes("year") || 
                             price.toLowerCase().includes("annual")
            })).slice(0, 5); // Limit to top 5 potential IAP prices
          }
        }
      } else {
        // Get app details from Apple App Store
        // For iOS, we need to handle both numeric IDs and bundle IDs
        const isNumericId = /^\d+$/.test(appId);
        
        const lookupParams = isNumericId 
          ? { id: appId, country, lang } 
          : { appId: appId, country, lang };
        
        appDetails = await memoizedAppStore.app({
          ...lookupParams
        });
        
        // Extract basic pricing info
        pricingDetails.basePrice = {
          amount: appDetails.price || 0,
          currency: appDetails.currency || "USD",
          formattedPrice: appDetails.price === 0 ? "Free" : `${appDetails.price} ${appDetails.currency}`,
          isFree: appDetails.free === true
        };
        
        // Extract in-app purchase information
        // Note: App Store Scraper doesn't provide detailed IAP info directly
        // We can try to extract from description and release notes
        const hasPaidContent = appDetails.description && 
          (appDetails.description.includes("in-app purchase") || 
           appDetails.description.includes("subscription"));
        
        if (hasPaidContent) {
          pricingDetails.inAppPurchases.offers = true;
          
          // Try to extract potential subscription information
          const subscriptionMatches = appDetails.description && appDetails.description.match(
            /(monthly|annual|yearly|week|subscription).{1,30}(\$[\d\.]+|[\d\.]+ [A-Z]{3})/gi
          );
          
          if (subscriptionMatches && subscriptionMatches.length > 0) {
            pricingDetails.subscriptions.offers = true;
            
            // Simple extraction of potential subscription info from description
            const uniqueSubs = [...new Set(subscriptionMatches.map(s => s.trim()))];
            pricingDetails.subscriptions.items = uniqueSubs.map(sub => {
              let period = "unknown";
              if (sub.toLowerCase().includes("month")) period = "monthly";
              else if (sub.toLowerCase().includes("year") || sub.toLowerCase().includes("annual")) period = "yearly";
              else if (sub.toLowerCase().includes("week")) period = "weekly";
              
              // Extract price with regex
              const priceMatch = sub.match(/(\$[\d\.]+)|([\d\.]+ [A-Z]{3})/);
              const price = priceMatch ? priceMatch[0] : "Price unknown";
              
              return {
                period,
                price
              };
            }).slice(0, 3); // Limit to top 3 potential subscription options
          }
          
          // Try to extract other IAP information
          const iapMatches = appDetails.description && 
            appDetails.description.match(/in-app purchase.{1,30}(\$[\d\.]+|[\d\.]+ [A-Z]{3})/gi);
          
          if (iapMatches && iapMatches.length > 0) {
            // Simple extraction of potential IAP prices from description
            const uniqueIaps = [...new Set(iapMatches.map(s => s.trim()))];
            const pricesOnly = uniqueIaps.map(iap => {
              const priceMatch = iap.match(/(\$[\d\.]+)|([\d\.]+ [A-Z]{3})/);
              return priceMatch ? priceMatch[0] : null;
            }).filter(Boolean);
            
            if (pricesOnly.length > 0) {
              pricingDetails.inAppPurchases.items = pricesOnly.map(price => ({
                type: "consumable", // Assumption - can't reliably determine
                price
              })).slice(0, 5); // Limit to top 5 potential IAP prices
            }
          }
        }
      }
      
      // Add monetization model categorization
      pricingDetails.monetizationModel = determineMonetizationModel(pricingDetails);
      
      return {
        content: [{ 
          type: "text", 
          text: JSON.stringify(pricingDetails, null, 2)
        }]
      };
    } catch (error) {
      return {
        content: [{ 
          type: "text", 
          text: JSON.stringify({
            error: error.message,
            appId,
            platform
          }, null, 2)
        }],
        isError: true
      };
    }
  }

• server.js:980-984 (schema)

  Zod input schema validating parameters for the get_pricing_details tool: appId (required string), platform (ios/android enum), optional country and lang.

  {
    appId: z.string().describe("The unique identifier for the app (Android package name, iOS numeric ID or bundle ID)."),
    platform: z.enum(["ios", "android"]).describe("The platform of the app ('ios' or 'android')."),
    country: z.string().length(2).optional().default("us").describe("Two-letter country code for store localization (affects currency and price). Default 'us'."),
    lang: z.string().optional().default("en").describe("Language code for results. Default 'en'.")

• server.js:978-978 (registration)

  MCP server tool registration call for 'get_pricing_details' using McpServer.tool(name, schema, handler).

  server.tool(

• server.js:1793-1816 (helper)

  Supporting helper function called by the handler to categorize the app's monetization model based on extracted pricing features (paid/free, IAP, subscriptions, ads).

  function determineMonetizationModel(pricingDetails) {
    if (!pricingDetails.basePrice.isFree) {
      // Paid app
      return pricingDetails.inAppPurchases.offers ? 
        "Paid app with in-app purchases" : 
        "Paid app (premium)";
    } else if (pricingDetails.subscriptions.offers) {
      // Free app with subscriptions
      return pricingDetails.adSupported ? 
        "Freemium with ads and subscriptions" : 
        "Freemium with subscriptions";
    } else if (pricingDetails.inAppPurchases.offers) {
      // Free app with IAP
      return pricingDetails.adSupported ? 
        "Freemium with ads and in-app purchases" : 
        "Freemium with in-app purchases";
    } else if (pricingDetails.adSupported) {
      // Free with ads only
      return "Free with ads";
    } else {
      // Completely free
      return "Completely free";
    }
  }