Evenium MCP by usefulapi

Evenium MCP by usefulapi

Live endpoint: https://evenium.usefulapi.io/mcp

Connect

• Claude (claude.ai, Desktop): open Customize → Connectors, click + Add → Add custom connector, and paste https://evenium.usefulapi.io/mcp.
• Claude Code: claude mcp add --transport http evenium https://evenium.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": {
    "evenium": {
      "url": "https://evenium.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 Evenium credentials.

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

On first connect you will paste your Evenium API key. It is validated, stored per-user, and scoped to you. No keys in config files.

Tools

Tool	Type	What it does
evenium_list_events	read	List events
evenium_get_event	read	Get event
evenium_list_guests	read	List guests
evenium_get_guest	read	Get guest
evenium_get_guest_status	read	Get guest status
evenium_get_guest_post_status	read	Get guest attendance
evenium_get_guest_accommodations	read	Get guest accommodations
evenium_list_hotels	read	List hotels
evenium_create_guest	write	Create guest
evenium_update_guest_status	write	Update guest status
evenium_update_guest_post_status	write	Update guest attendance
evenium_list_contacts	read	List contacts
evenium_get_contact	read	Get contact
evenium_get_contact_events	read	Get contact events
evenium_create_contact	write	Create contact
evenium_update_contact	write	Update contact
evenium_list_event_parts	read	List event sessions
evenium_get_event_part	read	Get event session
evenium_list_event_part_registrations	read	List session registrations
evenium_usage_status	meta	Usage status (free-tier meter)
evenium_request_feature	meta	Request a missing feature
evenium_upgrade	meta	Upgrade to Pro (unlimited*)
evenium_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 account)	$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 evenium_upgrade (it returns a Stripe Checkout link). Cancel any time with evenium_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running evenium_upgrade before then undoes the cancel. Or write to [email protected].

License

MIT