
Postmark MCP.
Streamable HTTP
https://gateway.pipeworx.io/postmark/mcpclaude mcp add --transport http postmark https://gateway.pipeworx.io/postmark/mcp@pipeworx/mcp-postmark · npm 0.2.1 · stdio
claude mcp add --transport stdio postmark -- npx -y @pipeworx/mcp-postmark@0.2.1