blockchair mcp for Claude Code

io.github.mrfentmen/blockchair-mcp

Blockchain stats from Blockchair. No key required.

client:Claude Code transport:stdio runtime:npm

Install blockchair mcp in Claude Code

run in your project directory

claude mcp add blockchair-mcp -- npx -y blockchair-mcp

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