StackerScan

com.stackerscan/stackerscan · v1.5.2

Measured by MCP Station

Last check	Reachable
Checked at	—
Check success 7 / 30 days	—
First-try success 30 days	—
Median response	—
Lookups 30 days	—
Authentication	No auth
MCP version	2025-06-18
Rank score	—
Declared risk	Read-only (all tools declare readOnlyHint)
Capabilities declared	tools
Tool definitions	5 tools · with description 100% · input schema is an object 100% · read/destructive hints 100%

Five read-only tools: spot prices, observed premiums, price history, Goldback rate, and currencies.

streamable-http · https://www.stackerscan.com/mcp

claude mcp add --transport http stackerscan https://www.stackerscan.com/mcp

{
  "mcpServers": {
    "stackerscan": {
      "url": "https://www.stackerscan.com/mcp"
    }
  }
}

get_spot_prices
Current and previous-session spot prices for gold, silver, platinum, palladium, copper and nickel, in any supported currency and per troy ounce or gram.
get_observed_premiums
Rolling fine-metal-weighted median asking premiums for silver, gold, platinum, palladium, copper, nickel and Goldback, observed from marketplace listings.
get_price_history
Daily historical series for charting — one metal or the Goldback.
get_goldback_rate
The latest Goldback premium multiple over its gold content, and the exchange rate that follows from it.
list_supported_currencies
The live list of codes every `currency`/`base` parameter accepts — ISO 4217 fiat plus the metal codes.

Website · JSON · Text for agents · Registry updated 2026-10-08