iris for Grok
io.github.superangrymonkey/iris
Microsoft 365 mail MCP: drafts into Outlook; sending off by default, opt-in via IRIS_ENABLE_SEND.
client:Grok
transport:stdio
runtime:pypi
Install iris in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"iris": {
"type": "stdio",
"command": "uvx",
"args": [
"iris-mcp"
],
"env": {
"IRIS_CLIENT_ID": "<IRIS_CLIENT_ID>",
"IRIS_TENANT_ID": "<IRIS_TENANT_ID>",
"IRIS_DRAFT_FOLDER": "<IRIS_DRAFT_FOLDER>",
"IRIS_ALLOWLIST": "<IRIS_ALLOWLIST>",
"IRIS_ENABLE_SEND": "<IRIS_ENABLE_SEND>"
}
}
}
}Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs