{
  "$schema": "https://modelcontextprotocol.io/schemas/draft/server-card.json",
  "serverInfo": {
    "name": "faxvio",
    "title": "Faxvio",
    "version": "1.0.0"
  },
  "description": "Read-only lookups over the fax destinations, number-routing rules, page pricing and transmission-time model published at faxvio.com. No authentication. It cannot send a fax, spend a page or read anything about a user.",
  "endpoint": "https://faxvio.com/mcp",
  "transport": {
    "type": "streamable-http",
    "url": "https://faxvio.com/mcp"
  },
  "transports": [
    {
      "type": "streamable-http",
      "url": "https://faxvio.com/mcp"
    }
  ],
  "authentication": {
    "type": "none"
  },
  "capabilities": {
    "tools": [
      {
        "name": "format_fax_number",
        "description": "Normalise a fax number to international form, resolve its territory, and say whether the app can send there."
      },
      {
        "name": "check_fax_destination",
        "description": "Whether a country can be faxed, its dial code, and the prefixes that cost two pages per page."
      },
      {
        "name": "list_fax_destinations",
        "description": "Every destination the app will dial, optionally filtered by region."
      },
      {
        "name": "estimate_fax_cost",
        "description": "Pages charged, the cheapest pack to buy, and the total in USD."
      },
      {
        "name": "estimate_fax_time",
        "description": "How long a fax of N pages takes, with its range, from the ITU-T model."
      }
    ],
    "resources": [
      {
        "uri": "https://faxvio.com/api/v1/destinations.json",
        "name": "fax-destinations",
        "mimeType": "application/json"
      },
      {
        "uri": "https://faxvio.com/api/v1/countries.json",
        "name": "fax-country-routing",
        "mimeType": "application/json"
      },
      {
        "uri": "https://faxvio.com/api/v1/pricing.json",
        "name": "fax-pricing",
        "mimeType": "application/json"
      },
      {
        "uri": "https://faxvio.com/llms.txt",
        "name": "site-index",
        "mimeType": "text/markdown"
      }
    ],
    "prompts": []
  },
  "documentation": "https://faxvio.com/api/",
  "provider": {
    "name": "Vast Flow, LLP",
    "url": "https://faxvio.com"
  },
  "license": "https://creativecommons.org/licenses/by/4.0/"
}