WaiverFile MCP by usefulapi for Grok
io.usefulapi/waiverfile
Read WaiverFile waivers, events, forms and SMS opt-ins; create and update events, invite managers.
client:Grok
transport:streamable-http
tools:17
Install WaiverFile MCP by usefulapi in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"waiverfile": {
"type": "http",
"url": "https://waiverfile.usefulapi.io/mcp"
}
}
}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
- waiverfile_get_site
- waiverfile_list_waiver_forms
- waiverfile_list_events
- waiverfile_list_upcoming_events
- waiverfile_list_event_categories
- waiverfile_get_event_waivers
- waiverfile_search_waivers
- waiverfile_get_waiver
- waiverfile_find_waivers_by_reference
- waiverfile_list_waivers
- waiverfile_export_waiver_data
- waiverfile_count_waivers
- waiverfile_list_sms_subscribers
- waiverfile_create_event
- waiverfile_update_event
- waiverfile_invite_event_managers
- waiverfile_create_event_category