MailFathom

io.github.fathomise/mailfathom · v0.7.0

Security-first, self-hosted email archive with search, cited answers, and sending for AI agents.

Website Source code Set it up

Connect Remote server

Terminal

claude mcp add --transport http mailfathom https://{mailfathom_host}/mcp

~/.cursor/mcp.json

{
  "mcpServers": {
    "mailfathom": {
      "url": "https://{mailfathom_host}/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "mailfathom": {
      "type": "http",
      "url": "https://{mailfathom_host}/mcp"
    }
  }
}

Claude Desktop

Settings > Connectors > Add custom connector
URL: https://{mailfathom_host}/mcp

Tools

The tool list was not available in our last check.

Details

Endpoint	`https://{mailfathom_host}/mcp` (Streamable HTTP)
First published	12 Oct 2026
Last updated	12 Oct 2026
Registry name	`io.github.fathomise/mailfathom`

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Live status

Needs setup

Answered: 0% of 2 checks
Last check: 13 Nov 2026

30 days agoToday

We connect daily without credentials and run initialize and tools/list.

Pair it with live search

Agents that use MailFathom often also need current facts. NestDaddy MCP gives your AI today's internet: web search, real-time breaking news and full page reading in one connector.

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