MCP endpoint

MCP configuration

The FastAPI backend mounts a same-process FastMCP server at the streamable HTTP endpoint below.

https://calendar-api.plus1labs.com/mcp

Streamable HTTP config

{
  "mcpServers": {
    "calendar-intelligence-api": {
      "type": "streamable-http",
      "url": "https://calendar-api.plus1labs.com/mcp"
    }
  }
}

Exposed MCP tools

get_month_boundaryget_quarter_boundaryget_year_boundaryget_week_boundarydiff_dateslist_holidaysis_holidaynext_holidayis_business_dayadd_business_dayslist_marketsis_trading_daynext_trading_dayget_market_scheduleadd_trading_dayscalculate_settlement_dateconvert_timezonelist_timezones

REST-only capabilities

These REST endpoints do not currently have matching MCP tools: business-day diff, market holiday listing, and trading-day diff.