LocalFree

JMAP mail MCP server

kOlapsis/jmap-mcp

Read, organize, draft and send email on any JMAP server, with OAuth sign-in and zero configuration

1 GitHub stars
Source code

Install JMAP mail in Claude Code

Docker

Claude Code
claude mcp add jmap-mail -- docker run -i --rm ghcr.io/kolapsis/jmap-mcp:0.3.0
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "jmap-mail": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/kolapsis/jmap-mcp:0.3.0"
      ]
    }
  }
}

MCP Bundle (.mcpb)

Claude Code
curl -LO https://github.com/kOlapsis/jmap-mcp/releases/download/v0.3.0/jmap-mcp.mcpb
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
Download jmap-mcp.mcpb and double-click it to install in Claude Desktop.

MCP Bundles install in one click in Claude Desktop. Download the file, then open it.

Frequently asked questions

What does the JMAP mail MCP server do?

Read, organize, draft and send email on any JMAP server, with OAuth sign-in and zero configuration

Is the JMAP mail MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does JMAP mail run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add JMAP mail to Claude Code?

Run: claude mcp add jmap-mail -- docker run -i --rm ghcr.io/kolapsis/jmap-mcp:0.3.0

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