Microsoft 365 mail MCP: drafts into Outlook; sending off by default, opt-in via IRIS_ENABLE_SEND.
Runs locally over stdio
This server isn't hosted — your MCP client launches it from a package registry. Use one of the commands below, or drop the config into your client (e.g. Claude Desktop).
Run
uvx iris-mcp
MCP client config
{
"mcpServers": {
"iris": {
"command": "uvx",
"args": [
"iris-mcp"
]
}
}
}