OpenFile for Grok
com.joinopenfile/openfile
Form U.S. companies and file U.S. trademarks. The agent prepares the filing and the owner signs it.
client:Grok
transport:streamable-http
tools:27
Install OpenFile in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"openfile": {
"type": "http",
"url": "https://mcp.joinopenfile.com"
}
}
}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
What Grok can do once it is connected
- search_docs
- read_doc
- plan_task
- get_pricing
- quote_application
- list_classes
- suggest_classes
- screen_mark
- search_marks
- suggest_alternatives
- check_site
- read_site
- list_filing_types
- get_filing_type
- create_application
- get_application
- update_application
- list_states
- get_state
- list_services
- quote_formation
- create_formation
- get_formation
- update_formation