plugin.json

{
  "$schema": "https://agent-plugins.org/schemas/1.0.0/plugin.schema.json",
  "name": "crossave",
  "version": "1.0.1",
  "description": "Estimates import duty, VAT and the landed total of an online purchase from another country.",
  "author": {
    "name": "Andrea Puviani",
    "email": "info@crossave.com",
    "url": "https://crossave.com"
  },
  "homepage": "https://crossave.com/en/",
  "license": "Proprietary",
  "keywords": [
    "import duty",
    "vat",
    "customs",
    "shopping",
    "cross-border"
  ],
  "extensions": {
    "com.openai": {
      "interface": {
        "displayName": "Crossave",
        "shortDescription": "Real cost of buying abroad",
        "longDescription": "Crossave estimates what an online purchase from another country costs at your door: import duty, VAT and the landed total, computed from published tariff rules such as EU Regulation 2026/382 and the TARIC rates.\n\nSince 1 July 2026 the EU charges duty on almost every parcel from outside the EU, so the price a store shows is often incomplete. Ask about a store Crossave knows and it reports the country the store ships from and the delivery charge the store publishes. When a figure is not available, Crossave says so instead of filling the gap, and it flags when a total is only a minimum.\n\nFigures are estimates for guidance: the final amount is set by customs and the carrier, who may add their own fees. Answers include a link to the price comparison on crossave.com.\n\nCovers destinations in the EU, the UK, Switzerland, the US, Canada, Australia and Japan.",
        "developerName": "Andrea Puviani",
        "category": "Finance",
        "capabilities": [
          "Estimate import duty, VAT and the landed total of a cross-border purchase",
          "Report the country a known online store ships from",
          "Read the delivery charge a known store publishes for a destination country",
          "Explain why a goods category pays a given duty rate, with the tariff heading"
        ],
        "websiteURL": "https://crossave.com/en/",
        "supportURL": "https://crossave.com/en/",
        "privacyPolicyURL": "https://crossave.com/en/privacy",
        "termsOfServiceURL": "https://crossave.com/en/termini",
        "defaultPrompt": [
          "What do I pay in Italy for an 80 EUR booster box from wafuu.com?",
          "I'm in Germany buying a 120 USD card from the US: total cost?",
          "Where does snipes.com ship from?"
        ],
        "composerIcon": "./assets/icon.png",
        "logo": "./assets/logo.png"
      },
      "review": {
        "test_cases": {
          "positive": [
            {
              "description": "Total cost with duty and VAT, countries only",
              "prompt": "I'm in Germany and want to buy a Pokemon card from the US for 120 EUR plus 25 EUR shipping. What will I really pay?",
              "tools_triggered": "calcola_costo_totale",
              "expected_behavior": "Returns the import duty, the German VAT and the landed total in EUR, with a link to the comparison on crossave.com."
            },
            {
              "description": "Electronics from China to France",
              "prompt": "Buying a 300 EUR gadget from China, delivered to France: how much tax?",
              "tools_triggered": "elenco_categorie, calcola_costo_totale",
              "expected_behavior": "Picks the electronics category and returns duty, French VAT and the total."
            },
            {
              "description": "Named store with unknown shipping cost",
              "prompt": "What do I pay in Italy for an 80 EUR booster box from wafuu.com?",
              "tools_triggered": "costo_totale_dal_negozio",
              "expected_behavior": "Reads Japan as the store origin and returns at least 103.26 EUR (3 EUR EU duty, 2 EUR Italian contribution, 18.26 EUR VAT), stating that the total is a minimum because the store does not publish shipping."
            },
            {
              "description": "Store shipping origin",
              "prompt": "Where does snipes.com ship from?",
              "tools_triggered": "sede_del_negozio",
              "expected_behavior": "Answers Germany and cites the store page the origin was read from."
            },
            {
              "description": "Explain the duty rule",
              "prompt": "Why does a watch from Switzerland pay that duty in Italy?",
              "tools_triggered": "spiega_regola",
              "expected_behavior": "Gives the tariff heading and the rule behind the rate, with worked examples."
            }
          ],
          "negative": [
            {
              "description": "Unrelated creative request",
              "prompt": "Write me a poem about autumn."
            },
            {
              "description": "Unrelated weather question",
              "prompt": "What's the weather in Rome tomorrow?"
            },
            {
              "description": "Unrelated translation request",
              "prompt": "Translate good morning into Japanese."
            }
          ]
        },
        "commerce": false,
        "commerce_description": "Crossave does not sell products or process payments. It computes taxes and links to a price comparison page."
      },
      "publication": {
        "release_notes": "Initial release: estimates of import duty, VAT and landed total for cross-border purchases, plus store shipping origin and published delivery charges."
      },
      "apps": "./.app.json"
    }
  }
}