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StackerScan

by stackerscan.com · remote · no sign-in to list tools · v1.5.2 · published by com.stackerscan

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

Read only
CompareRegistry entry

5 tools: 5 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

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

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

5 tools

Only reads 5Claude Code: allow
  • get_goldback_rateThe latest Goldback premium multiple over its gold content, and the exchange rate that follows from it.No findings

    Why it is in this group

    • The name "get_goldback_rate" says "get": a word for reading.
    Description, as the server wrote it
    The latest Goldback premium multiple over its gold content, and the exchange rate that follows from it.

    Annotations the server declares

    • title: Goldback exchange rate
    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: true
  • get_observed_premiumsRolling fine-metal-weighted median asking premiums for silver, gold, platinum, palladium, copper, nickel and Goldback, observed from marketplace listings.No findings

    Why it is in this group

    • The name "get_observed_premiums" says "get": a word for reading.
    Description, as the server wrote it
    Rolling fine-metal-weighted median asking premiums for silver, gold, platinum, palladium, copper, nickel and Goldback, observed from marketplace listings.

    Annotations the server declares

    • title: Observed premiums over spot
    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: true
  • get_price_historyDaily historical series for charting — one metal or the Goldback.No findings

    Why it is in this group

    • The name "get_price_history" says "get": a word for reading.
    Description, as the server wrote it
    Daily historical series for charting — one metal or the Goldback.

    Annotations the server declares

    • title: Historical price series
    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: true
  • get_spot_pricesCurrent and previous-session spot prices for gold, silver, platinum, palladium, copper and nickel, in any supported currency and per troy ounce or gram.No findings

    Why it is in this group

    • The name "get_spot_prices" says "get": a word for reading.
    Description, as the server wrote it
    Current and previous-session spot prices for gold, silver, platinum, palladium, copper and nickel, in any supported currency and per troy ounce or gram.

    Annotations the server declares

    • title: Spot metal prices
    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: true
  • list_supported_currenciesThe live list of codes every `currency`/`base` parameter accepts — ISO 4217 fiat plus the metal codes.No findings

    Why it is in this group

    • The name "list_supported_currencies" says "list": a word for reading.
    Description, as the server wrote it
    The live list of codes every `currency`/`base` parameter accepts — ISO 4217 fiat plus the metal codes.

    Annotations the server declares

    • title: Supported currency catalog
    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: true

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 1.5.2. Values in angle brackets are yours to fill in.

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

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__stackerscan__get_spot_prices",
      "mcp__stackerscan__get_observed_premiums",
      "mcp__stackerscan__get_price_history",
      "mcp__stackerscan__get_goldback_rate",
      "mcp__stackerscan__list_supported_currencies"
    ],
    "ask": [],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as stackerscan. Review it before you use it.