Claude Code

21btc.cc Bitcoin Data for Claude Code

cc.21btc/bitcoin-data

Live Bitcoin price, ETF flows, treasuries, on-chain metrics, fees, derivatives & wiki search.

client:Claude Code transport:streamable-http tools:14

Install 21btc.cc Bitcoin Data in Claude Code

run in your project directory

claude mcp add --transport http bitcoin-data https://21btc.cc/mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

What Claude Code can do once it is connected

21btc.cc Bitcoin Data in other clients

21btc.cc Bitcoin Data MCP server