corresync

nkiyohara/corresync
★ 0 stars Go Communication Updated 4d ago
Local-first MCP server and CLI for email and calendars across Outlook, Gmail, Microsoft 365, JMAP, IMAP/SMTP, and CalDAV. Preview-before-commit writes; no hosted relay.
View on GitHub → 🔍 Audit Wallet Slippage →

Quick Install

Copy the config for your editor. Some servers may need additional setup — check the README.

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "corresync": {
      "command": "go",
      "args": [
        "run",
        "github.com/nkiyohara/corresync@latest"
      ]
    }
  }
}

README Excerpt

<!-- markdownlint-disable MD013 MD033 --> <p align="center"> <a href="https://corresync.org/"> <img src="site/corresync-mark.svg" width="144" height="144" alt="Corresync: two correspondence flows around one local core"> </a> </p> <p align="center"> <strong>All your mail and calendars. One local MCP server and CLI.</strong><br>

Topics

ai-agentscaldavcalendarcliemailgmailgoimapjmaplocal-firstmcpmcp-servermicrosoft-graphmodel-context-protocoloutlook