dead-letter MCP Server

io.github.BigCactusLabs/dead-letter

Repository Registry

What is the dead-letter MCP server?

Convert .eml and .mbox email to clean Markdown for RAG, LLM pipelines, and local knowledge bases

How to install dead-letter

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "dead-letter": {
      "command": "uvx",
      "args": [
        "dead-letter",
        "--python",
        "3.12",
        "--from",
        "dead-letter[mcp]==0.4.5",
        "dead-letter-mcp"
      ]
    }
  }
}

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