MCP servers

Ridian is available as one MCP server with every tool and as focused servers per solution. All use the same Ridian account, the same OAuth 2.1 sign-in (dynamic client registration, PKCE) and the same permissions. A focused server shows only its tools and asks only for its permissions. You can connect several; change or revoke access under AI & Assistants.

Server	Address
Ridian	https://api.getridian.com/mcp
Ridian Scheduling	https://api.getridian.com/mcp/scheduling
Agent Mailbox by Ridian	https://api.getridian.com/mcp/mailbox
Ridian Calendar Feeds	https://api.getridian.com/mcp/calendar-feeds
Ridian Scheduling & Mailbox	https://api.getridian.com/mcp/workspace

Ridian

https://api.getridian.com/mcp

Every tool: calendars, tasks, contacts, sending email, syncs, rooms, Agent Mailbox, bookings, leads and subscription calendars.

Tools: all of the MCP reference

Claude

Add a custom connector with this address in Claude. In Claude Code:

claude mcp add --transport http ridian https://api.getridian.com/mcp

Cursor

Add to Cursor or in .cursor/mcp.json:

{
  "mcpServers": {
    "ridian": {
      "url": "https://api.getridian.com/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"ridian","type":"http","url":"https://api.getridian.com/mcp"}'

Ridian Scheduling

https://api.getridian.com/mcp/scheduling

Appointment types, free times, bookings, time off and leads. No access to calendars, tasks, contacts or email; you don’t need a calendar account to connect.

Tools: connection_status, get_profile, send_feedback, list_leads, get_lead, list_funnels, update_lead_status, add_lead_note, list_appointment_types, find_booking_slots, list_bookings, get_booking, book_appointment, reschedule_booking, cancel_booking, anonymize_booking, list_absences, create_absence, delete_absence, reassign_booking, create_appointment_type, set_appointment_type_status, respond_to_booking_request

Permissions requested when connecting: bookings:read, bookings:write, leads:read, leads:write, feedback:write

Claude

Add a custom connector with this address in Claude. In Claude Code:

claude mcp add --transport http ridian-scheduling https://api.getridian.com/mcp/scheduling

Cursor

Add to Cursor or in .cursor/mcp.json:

{
  "mcpServers": {
    "ridian-scheduling": {
      "url": "https://api.getridian.com/mcp/scheduling"
    }
  }
}

VS Code

code --add-mcp '{"name":"ridian-scheduling","type":"http","url":"https://api.getridian.com/mcp/scheduling"}'

Agent Mailbox by Ridian

https://api.getridian.com/mcp/mailbox

Agent Mailbox inboxes only: read, drafts, send, attachments. No access to other mailboxes or calendars.

Tools: connection_status, get_profile, send_feedback, compose_inbox_draft, delete_inbox_thread, list_inbox_attachments, upload_inbox_attachment, download_inbox_attachment, remove_inbox_attachment, list_inboxes, create_inbox, delete_inbox, list_inbox_threads, get_inbox_thread, set_inbox_thread_read, move_inbox_thread, list_inbox_drafts, get_inbox_draft, save_inbox_draft, delete_inbox_draft, send_inbox_draft, send_inbox_message, get_inbox_send_status

Permissions requested when connecting: inbox:read, inbox:write, inbox:send, inbox:manage, feedback:write

Claude

Add a custom connector with this address in Claude. In Claude Code:

claude mcp add --transport http ridian-mailbox https://api.getridian.com/mcp/mailbox

Cursor

Add to Cursor or in .cursor/mcp.json:

{
  "mcpServers": {
    "ridian-mailbox": {
      "url": "https://api.getridian.com/mcp/mailbox"
    }
  }
}

VS Code

code --add-mcp '{"name":"ridian-mailbox","type":"http","url":"https://api.getridian.com/mcp/mailbox"}'

Ridian Calendar Feeds

https://api.getridian.com/mcp/calendar-feeds

Subscription calendars only: create, change, write events, subscribe links and statistics. No access to your own calendars; you don’t need a calendar account to connect.

Tools: connection_status, get_profile, send_feedback, list_public_calendars, create_public_calendar, update_public_calendar, delete_public_calendar, write_public_calendar_events, list_public_calendar_events, get_public_calendar_stats, get_subscribe_links

Permissions requested when connecting: public_calendars:read, public_calendars:write, feedback:write

Claude

Add a custom connector with this address in Claude. In Claude Code:

claude mcp add --transport http ridian-calendar-feeds https://api.getridian.com/mcp/calendar-feeds

Cursor

Add to Cursor or in .cursor/mcp.json:

{
  "mcpServers": {
    "ridian-calendar-feeds": {
      "url": "https://api.getridian.com/mcp/calendar-feeds"
    }
  }
}

VS Code

code --add-mcp '{"name":"ridian-calendar-feeds","type":"http","url":"https://api.getridian.com/mcp/calendar-feeds"}'

Ridian Scheduling & Mailbox

https://api.getridian.com/mcp/workspace

Tools: connection_status, get_profile, send_feedback, compose_inbox_draft, delete_inbox_thread, list_inbox_attachments, upload_inbox_attachment, download_inbox_attachment, remove_inbox_attachment, list_inboxes, create_inbox, delete_inbox, list_inbox_threads, get_inbox_thread, set_inbox_thread_read, move_inbox_thread, list_inbox_drafts, get_inbox_draft, save_inbox_draft, delete_inbox_draft, send_inbox_draft, send_inbox_message, get_inbox_send_status, list_leads, get_lead, list_funnels, update_lead_status, add_lead_note, list_appointment_types, find_booking_slots, list_bookings, get_booking, book_appointment, reschedule_booking, cancel_booking, anonymize_booking, list_absences, create_absence, delete_absence, reassign_booking, create_appointment_type, set_appointment_type_status, respond_to_booking_request

Permissions requested when connecting: bookings:read, bookings:write, leads:read, leads:write, inbox:read, inbox:write, inbox:send, inbox:manage, feedback:write

Claude

Add a custom connector with this address in Claude. In Claude Code:

claude mcp add --transport http ridian-workspace https://api.getridian.com/mcp/workspace

Cursor

Add to Cursor or in .cursor/mcp.json:

{
  "mcpServers": {
    "ridian-workspace": {
      "url": "https://api.getridian.com/mcp/workspace"
    }
  }
}

VS Code

code --add-mcp '{"name":"ridian-workspace","type":"http","url":"https://api.getridian.com/mcp/workspace"}'

Other clients and your own code

Any MCP client with Streamable HTTP and OAuth 2.1 works. No API key is needed; sign-in opens in your browser. For agent inboxes without an MCP client, use the Python and TypeScript SDKs, see Agent Mailbox.

Authentication and consent