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Directory/io.github.alexanderkrauck
M
MCP serverOfficial registry

Mailindex

Search, move, mark, delete and draft your real mail over a self-hosted index.

by io.github.alexanderkrauckv0.3.0GitHubWebsite

Summary

Search, move, mark, delete and draft your real mail over a self-hosted index.

Install in Cursor, Claude, and VS Code

Publisher config for Mailindex. Paste it into the client. This is not a PlugMCP endpoint.

Cursor

{
  "mcpServers": {
    "io.github.alexanderkrauck-mailindex-mcp": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/alexanderkrauck/mailindex-mcp:0.3.0"
      ],
      "env": {
        "EMAILSERVER_DATABASE_URL": "<value>",
        "EMAILSERVER_AUTH_MODE": "<value>",
        "EMAILSERVER_API_TOKEN": "<secret>",
        "CREDENTIAL_ENCRYPTION_KEY": "<secret>"
      }
    }
  }
}

Claude Desktop

{
  "mcpServers": {
    "io.github.alexanderkrauck-mailindex-mcp": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/alexanderkrauck/mailindex-mcp:0.3.0"
      ],
      "env": {
        "EMAILSERVER_DATABASE_URL": "<value>",
        "EMAILSERVER_AUTH_MODE": "<value>",
        "EMAILSERVER_API_TOKEN": "<secret>",
        "CREDENTIAL_ENCRYPTION_KEY": "<secret>"
      }
    }
  }
}

Claude Code

EMAILSERVER_DATABASE_URL=<value> EMAILSERVER_AUTH_MODE=<value> EMAILSERVER_API_TOKEN=<secret> CREDENTIAL_ENCRYPTION_KEY=<secret> claude mcp add io.github.alexanderkrauck-mailindex-mcp -- docker run -i --rm ghcr.io/alexanderkrauck/mailindex-mcp:0.3.0

VS Code

{
  "servers": {
    "io.github.alexanderkrauck-mailindex-mcp": {
      "type": "stdio",
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/alexanderkrauck/mailindex-mcp:0.3.0"
      ],
      "env": {
        "EMAILSERVER_DATABASE_URL": "<value>",
        "EMAILSERVER_AUTH_MODE": "<value>",
        "EMAILSERVER_API_TOKEN": "<secret>",
        "CREDENTIAL_ENCRYPTION_KEY": "<secret>"
      }
    }
  }
}

Tools, access, and transport

Transport
stdio
API key
EMAILSERVER_DATABASE_URL, EMAILSERVER_AUTH_MODE, EMAILSERVER_API_TOKEN, CREDENTIAL_ENCRYPTION_KEY
Pricing
Not listed

No tool list on this record yet.

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FAQ

How do I install Mailindex?
Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.
Does Mailindex need an API key?
The publisher lists these environment variables: EMAILSERVER_DATABASE_URL, EMAILSERVER_AUTH_MODE, EMAILSERVER_API_TOKEN, CREDENTIAL_ENCRYPTION_KEY.
What transport does Mailindex use?
Mailindex runs locally over stdio.
When was Mailindex last checked?
Last checked 2026-10-16. Search, move, mark, delete and draft your real mail over a self-hosted index.

Last checked 2026-10-16. Publisher: io.github.alexanderkrauck.

Power your agent

Add this server

The publisher's own command. Not a PlugMCP endpoint.

Local command
docker run -i --rm ghcr.io/alexanderkrauck/mailindex-mcp:0.3.0
Credentials from the publisher
  • EMAILSERVER_DATABASE_URL β€” PostgreSQL connection URL. This server keeps its own index and does not run without a database; the repository ships docker-compose files that start one for you.
  • EMAILSERVER_AUTH_MODE β€” How callers are authenticated: development (no auth, loopback only), single_user (static bearer token), or google (multi-user OAuth).
  • EMAILSERVER_API_TOKEN β€” Bearer token required in single_user mode. At least 32 characters, or the server refuses to start.
  • CREDENTIAL_ENCRYPTION_KEY β€” Key used to encrypt stored mailbox credentials at rest. Generate with: openssl rand -base64 32
Provider
Claude Code
EMAILSERVER_DATABASE_URL=<value> EMAILSERVER_AUTH_MODE=<value> EMAILSERVER_API_TOKEN=<secret> CREDENTIAL_ENCRYPTION_KEY=<secret> claude mcp add io.github.alexanderkrauck-mailindex-mcp -- docker run -i --rm ghcr.io/alexanderkrauck/mailindex-mcp:0.3.0

Run in a terminal.

Claude Desktop
{
  "mcpServers": {
    "io.github.alexanderkrauck-mailindex-mcp": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/alexanderkrauck/mailindex-mcp:0.3.0"
      ],
      "env": {
        "EMAILSERVER_DATABASE_URL": "<value>",
        "EMAILSERVER_AUTH_MODE": "<value>",
        "EMAILSERVER_API_TOKEN": "<secret>",
        "CREDENTIAL_ENCRYPTION_KEY": "<secret>"
      }
    }
  }
}

claude_desktop_config.json

Step-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

Run on PlugMCP

Host a copy with our keys and logs.

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Launch
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Search, move, mark, delete and draft your real mail over a self-hosted index.

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README is not crawled yet. Open the repository

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How do I install Mailindex?
Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.
Does Mailindex need an API key?
The publisher lists these environment variables: EMAILSERVER_DATABASE_URL, EMAILSERVER_AUTH_MODE, EMAILSERVER_API_TOKEN, CREDENTIAL_ENCRYPTION_KEY.
What transport does Mailindex use?
Mailindex runs locally over stdio.
When was Mailindex last checked?
Last checked 2026-10-16. Search, move, mark, delete and draft your real mail over a self-hosted index.
Suggested
  • FirecrawlπŸ”₯ Official Firecrawl MCP Server - Adds powerful web scraping and search to Cursor, Claude and any other LLM clients.
  • N
    NotionToken-auth Notion MCP: pages, databases, blocks, comments, files. Runs headless in CI and agents.
  • Context7Context7 Platform -- Up-to-date code documentation for LLMs and AI code editors

No tool list yet. Remote servers get one after the first health check.

Suggested
  • FirecrawlπŸ”₯ Official Firecrawl MCP Server - Adds powerful web scraping and search to Cursor, Claude and any other LLM clients.
  • N
    NotionToken-auth Notion MCP: pages, databases, blocks, comments, files. Runs headless in CI and agents.
  • Context7Context7 Platform -- Up-to-date code documentation for LLMs and AI code editors
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