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80% Silver Melt Calculator

com.80percentsilver/silver-melt · v1.0.0

Live junk silver and gold melt value calculator: spot price, coins, sterling. USD/CAD.

Connect Remote server

Terminal
claude mcp add --transport http silver-melt https://80percentsilver.com/mcp
~/.cursor/mcp.json
{
  "mcpServers": {
    "silver-melt": {
      "url": "https://80percentsilver.com/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "silver-melt": {
      "type": "http",
      "url": "https://80percentsilver.com/mcp"
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://80percentsilver.com/mcp

Tools 3 found in our last check

  • get_spot_price

    Get the current spot price of silver and gold in USD and CAD per troy ounce. Use this to answer questions about the silver spot price, gold spot price, or the USD→CAD exchange rate used for melt value calculations. Prices are live, cached up to 15 minutes. All prices are per tro…

  • calculate_melt_value

    Calculate the melt value (intrinsic bullion value) of silver or gold from weight and purity — e.g. sterling silver flatware, .999 rounds, scrap gold. Returns melt value in both USD and CAD plus the fine metal weight. Purity is a fraction: 0.925 = sterling, 0.999 = fine silver, 0…

  • calculate_coin_melt

    Calculate the melt value of junk silver coins (constitutional silver) at the current silver spot price: US 90% pre-1965 dimes/quarters/halves/dollars, US 40% Kennedy halves (1965–1970), US 35% war nickels (1942–1945), Canadian 80% (1920–1966/67) and Canadian 50% (1967–68) coins.…

Details

Endpointhttps://80percentsilver.com/mcp (Streamable HTTP)
First published14 Sep 2026
Last updated14 Sep 2026
Registry namecom.80percentsilver/silver-melt

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