Insync MCP Server

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

claude mcp add insync-mcp -e 'INSYNC_PORTAL=<INSYNC_PORTAL>' -- npx -y @chrischall/insync-mcp

{
  "mcpServers": {
    "insync-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@chrischall/insync-mcp"
      ],
      "env": {
        "INSYNC_PORTAL": "<INSYNC_PORTAL>"
      }
    }
  }
}

[mcp_servers.insync-mcp]
command = "npx"
args = ["-y", "@chrischall/insync-mcp"]
env = { INSYNC_PORTAL = "<INSYNC_PORTAL>" }

{
  "mcpServers": {
    "insync-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@chrischall/insync-mcp"
      ],
      "env": {
        "INSYNC_PORTAL": "<INSYNC_PORTAL>"
      }
    }
  }
}

{
  "servers": {
    "insync-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@chrischall/insync-mcp"
      ],
      "env": {
        "INSYNC_PORTAL": "<INSYNC_PORTAL>"
      }
    }
  }
}

Put your own value in place of <INSYNC_PORTAL> (Your practice's portal, scheme and host only, e.g. https://<practice>intouch.insynchcs.com). The author’s registry entry marks it as required.

Optional settings from the registry entry, left out of the block above: INSYNC_USERNAME (Portal username. Set with INSYNC_PASSWORD to sign in server-side. Leave both empty to relay through your signed-in browser tab), INSYNC_PASSWORD (Portal password. A rejected sign-in is never retried automatically, because the portal counts failures toward a lockout), INSYNC_TRANSPORT (server or fetchproxy. Default: server when both credentials are set, otherwise fetchproxy), INSYNC_WS_PORT (Override the fetchproxy WebSocket port (default 37149)), INSYNC_OUTPUT_DIR (Where downloaded files are written locally (a path-delimiter list; ~ expands). Default ~/Downloads and ~/Documents. A per-call dest must resolve inside one of these), INSYNC_INLINE_DOWNLOADS (true returns downloaded bytes inline (base64) instead of writing to disk — for a hosted runner whose disk the user cannot reach. Default false (disk)), FETCHPROXY_WS_HOST (Bind interface for the fetchproxy concentrator, a literal IP only (default 127.0.0.1). Keep on loopback; it exists for hosted deployments that run each MCP in its own network namespace), FETCHPROXY_IDENTITY_DIR (Absolute path where the fetchproxy long-term identity keypair is stored (default ~/.fetchproxy/identity/)).