Koskamo

mail-muncher MCP

A community-built MCP server that acts as a read-only email client for AI agents. It filters messages from IMAP or Gmail providers, archives them as .eml and markdown files on disk, and exposes tools for agents to query the mailbox directly via stdio.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

mail-muncher MCP logo, by craigjmidwinterCommunity listingLocal stdioSource reviewed; not executedPublished by craigjmidwinter
Vendor documentation

Checks and signals

Each line is separate evidence, not a trust score.

  • Popularity 3 GitHub stars

What you can do with it

  • Query filtered email messages via MCP tools
  • Archive read-only Gmail or IMAP mail to disk
  • Render email bodies as markdown with YAML frontmatter

Source and maintenance

Community listingRegistry 0.4.0MIT
mcp-registry: io.github.craigjmidwinter/mail-muncher@0.4.0Source repositoryProject website
Last repository push
Latest release
v0.4.0
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

ghcr.io/craigjmidwinter/mail-muncher:0.4.0

oci
ghcr.io/craigjmidwinter/mail-muncher:0.4.0 package definition
{
  "transport": "stdio",
  "identifier": "ghcr.io/craigjmidwinter/mail-muncher:0.4.0",
  "registryType": "oci",
  "packageArguments": [
    {
      "type": "positional",
      "value": "mcp",
      "valueHint": "mcp",
      "description": "Serve the archive over stdio MCP. This is the image's default command; it is spelled out here so a client that appends its own arguments does not silently drop it."
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · repository · passed · metadata changed · updated
  • · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "mail-muncher-mcp": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/craigjmidwinter/mail-muncher:0.4.0",
        "mcp"
      ]
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "mail-muncher-mcp": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/craigjmidwinter/mail-muncher:0.4.0",
        "mcp"
      ]
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "mail-muncher-mcp": {
      "type": "stdio",
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/craigjmidwinter/mail-muncher:0.4.0",
        "mcp"
      ]
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "mail-muncher-mcp": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/craigjmidwinter/mail-muncher:0.4.0",
        "mcp"
      ]
    }
  }
}

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