chronosync-mcp — remote MCP server

Timezone converter, world clock, date math & meeting scheduler for AI agents.
Free · no API key · IANA/DST-accurate.

Endpoints:
  POST /mcp   Streamable HTTP (recommended)
  GET  /sse   Server-Sent Events (legacy)

Tools:
  now_in(timezone)
  convert_timezone(datetime, from, to)
  convert_batch(datetime, from, to[])
  tz_offset(timezone, instant?)
  list_timezones(query?)
  lookup_timezone(city_or_country)
  date_math(datetime, timezone, operation)
  find_meeting_slots(participants, duration, date_range)
  is_holiday(date, country_code)

Docs: https://github.com/agishub/chronosync-mcp