emailmd for VS Code

dev.emailmd/emailmd

Render markdown into email-safe HTML, lint drafts for deliverability problems, and preview emails.

client:VS Code transport:streamable-http runtime:npm tools:3

Install emailmd in VS Code

.vscode/mcp.json

{
  "servers": {
    "emailmd": {
      "type": "http",
      "url": "https://www.emailmd.dev/api/mcp"
    }
  }
}

Requires agent mode. MCP: Open User Configuration puts the same block in every workspace. VS Code docs