Bitcoin Monetary Data MCP Server

An MCP server that gives AI agents access to honest economic data. No spin. No cope. Just the numbers.

What it does

Exposes 4 tools any AI agent can call:

| Tool | What it answers | |------|----------------| | purchasing_power_comparison | What is $X from year Y worth today? What SHOULD it be worth? | | m2_vs_cpi_divergence | How much did the Fed hide from the inflation numbers? | | btc_vs_dollar | What if you held Bitcoin instead of dollars? | | current_monetary_stats | Current snapshot of key monetary indicators |

Quick Start

npx bitcoin-mcp-server

Or install globally:

npm install -g bitcoin-mcp-server
bitcoin-mcp-server

Server runs on port 8082 by default. Set PORT env var to change it.

Connect to Claude Desktop

Add this to your Claude Desktop config:

Mac: ~/Library/Application Support/Claude/claude_desktop_config.json
Windows: %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "bitcoin-monetary-data": {
      "command": "npx",
      "args": ["bitcoin-mcp-server"]
    }
  }
}

Then restart Claude Desktop. The tools will appear in the tool menu.

Connect via SSE (HTTP)

For remote/hosted connections, point your MCP client at:

http://<host>:8082/sse

Example Queries

Once connected, ask your AI agent:

• "What would $10,000 from 1990 be worth today under real money printing vs CPI?"
• "Show me the M2 vs CPI divergence from 2019 to 2024."
• "What if I had bought Bitcoin instead of holding cash in 2015?"
• "Give me the current monetary stats snapshot."

Data Sources

• CPI: U.S. Bureau of Labor Statistics (CPI-U, all items, annual averages)
• M2: Federal Reserve H.6 Money Stock Measures
• Bitcoin: CoinGecko historical prices (annual close)

Data is embedded (no external API calls at runtime). Future versions will pull live data from FRED and CoinGecko.

License

MIT