StackerScan MCP MCP server

An official read-only MCP server providing access to StackerScan's public API for precious metals data. It exposes tools to retrieve current and historical spot prices for metals like gold and silver, observed dealer premiums over spot, the Goldback exchange rate, and a list of supported currencies. The server requires no authentication and allows AI agents to query live and historical market data directly.

Endpoint and access

No sign-in: your client connects and lists tools immediately, with no account or key.

No sign-inEndpoint checked 2026-10-05Operated by StackerScan

MCP endpoint (Streamable HTTP)

https://www.stackerscan.com/mcp

Vendor documentation

What you can do with it

Retrieve current spot prices for precious metals in various currencies
Get historical daily price series for charting metals or coins
Observe rolling median dealer premiums over spot prices
List supported currencies for financial calculations

Tools advertised by the last live check:

get_spot_prices
get_observed_premiums
get_price_history
get_goldback_rate
list_supported_currencies

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

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

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add stackerscan-mcp --url https://www.stackerscan.com/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable stackerscan-mcp in your MCP settings.

Cursor configuration

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

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "stackerscan-mcp": {
      "type": "streamableHttp",
      "url": "https://www.stackerscan.com/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start stackerscan-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "stackerscan-mcp": {
      "type": "http",
      "url": "https://www.stackerscan.com/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

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

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

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

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

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

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