postmark mcp for Claude Code

io.github.mrfentmen/postmark-mcp

Query the Postmark API: server info, templates, outbound messages.

client:Claude Code transport:stdio runtime:npm

Install postmark mcp in Claude Code

run in your project directory

claude mcp add postmark-mcp -- npx -y @mrfentmen/postmark-mcp

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