WaiverFile MCP by usefulapi

WaiverFile MCP by usefulapi

Read WaiverFile waivers, events, forms and SMS opt-ins; create and update events, invite managers.

Live endpoint: https://waiverfile.usefulapi.io/mcp · Homepage: https://usefulapi.io/waiverfile

Connect

• Claude (claude.ai, Desktop): open Customize → Connectors, click + Add → Add custom connector, and paste https://waiverfile.usefulapi.io/mcp.
• Claude Code: claude mcp add --transport http waiverfile https://waiverfile.usefulapi.io/mcp, then run /mcp to log in.
• VS Code: Add to VS Code.
• Cursor and other clients: add the URL as a remote MCP server:

{
  "mcpServers": {
    "waiverfile": {
      "url": "https://waiverfile.usefulapi.io/mcp"
    }
  }
}

Add only the URL. Do not add an Authorization header or an API key to the client config: the server signs you in with OAuth, and the login page asks for your WaiverFile credentials.

Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/waiverfile/

On first connect you'll paste your WaiverFile API key and Site ID (WaiverFile → Settings → API → API keys; click Show to reveal the key, the Site ID is shown below it).

Tools

Tool	Type	What it does
waiverfile_get_site	read	Get site details
waiverfile_list_waiver_forms	read	List waiver forms
waiverfile_list_events	read	List events by date range
waiverfile_list_upcoming_events	read	List upcoming events
waiverfile_list_event_categories	read	List event categories
waiverfile_get_event_waivers	read	Get waivers for an event
waiverfile_search_waivers	read	Search waivers
waiverfile_get_waiver	read	Get a waiver
waiverfile_find_waivers_by_reference	read	Find waivers by reference id
waiverfile_list_waivers	read	List waivers by date range
waiverfile_export_waiver_data	read	Export waiver data
waiverfile_count_waivers	read	Count waivers in a date range
waiverfile_list_sms_subscribers	read	List SMS subscribers
waiverfile_create_event	write	Create an event
waiverfile_update_event	write	Update an event
waiverfile_invite_event_managers	write	Invite event managers
waiverfile_create_event_category	write	Create an event category
waiverfile_usage_status	meta	Usage status (free-tier meter)
waiverfile_request_feature	meta	Request a missing feature
waiverfile_upgrade	meta	Upgrade to Pro (unlimited*)
waiverfile_cancel_subscription	meta	Cancel the Pro subscription

read tools are read-only; write tools mutate data (clients should confirm them); meta tools report usage, manage your subscription or send a feature request.

Pricing

Plan	Price	Limit
Free	$0	50 tool calls / month
Pro (per user)	$9/mo or $90/yr (2 months free)	Unlimited*

*Pro has a fair use limit of 10,000 tool calls a month on this server. For more, write to [email protected].

Pro covers this server only. Subscribe with waiverfile_upgrade (it returns a Stripe Checkout link). Cancel any time with waiverfile_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running waiverfile_upgrade before then undoes the cancel. Or write to [email protected].

License

MIT © usefulapi. Not affiliated with or endorsed by WaiverFile.