io.github.theluckystrike/calendar-ics-reader-events-freebusy-conflicts

Measured conclusion: Deep-tested. L2 outcome: tools_ok.

Read the .ics your calendar exports: events in a window, free-busy, double bookings, export.

Add to your agent

Copy this into your MCP client config:

{
  "mcpServers": {
    "calendar-ics-reader-events-freebusy-conflicts": {
      "url": "https://mcp.zovo.one/mcp/calendar",
      "transport": "streamable-http"
    }
  }
}

Measured tools (12)

• license_status read-only

  Report this endpoint's licence state for your token as JSON: the product, the tier free or pro, why it is not Pro, and the checkout URL. Call it to explain a free-tier refusal. No arguments, nothing changes.

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• license_activate

  Turn Pro on for this connection with key, an MCPL1.<payload>.<signature> issued at checkout for this server or the bundle. Data under your token stays; a wrong or expired key changes nothing. license_status confirms it.

  Parameters:

  • key (required) — string — License key from checkout, MCPL1.<payload>.<signature>

  Hints: read-only no · destructive no · idempotent no · open-world no

• ics_import

  Call this tool to read a calendar export and keep it under a name. Give path (.ics file), text (contents), or url (public .ics/webcal feed; Pro). Google, Apple, Outlook exports read. Re-importing a name replaces it.

  Parameters:

  • name (required) — string — What to call this calendar, e.g. "work" or "family"
  • url — string — Public https:// or webcal:// .ics feed. Fetched once, only because you asked; Pro feature
  • path — string — Not available on this hosted endpoint, which has no filesystem: paste the file as text instead
  • text — string — The .ics file contents, pasted

  Hints: read-only no · destructive no · idempotent no · open-world no

• calendars_list read-only

  List imported calendars: name, event-definition count, size, source, import time and free-tier use of the 2 slots. It also names stored .ics files with no calendar row. With none it prints the export steps.

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• events_list read-only

  Every event between two dates, recurring expanded to occurrences, sorted by start. Times shown in your zone (profile's, else this machine's) unless zone passed. Each id works for event_export or event_to_time_entry.

  Parameters:

  • from (required) — string — First day, YYYY-MM-DD
  • to (required) — string — Last day, YYYY-MM-DD, included
  • zone — string — Show local times in this zone or city instead of your own
  • calendar — string — One calendar name; default every imported calendar

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• events_search read-only

  Find events whose title, description, location or attendees contain a phrase. Searches every imported calendar. Without from/to it looks a year back and a year forward on Pro, and the free window either side of today.

  Parameters:

  • query (required) — string — Words to look for, case-insensitive
  • to — string — Last day, YYYY-MM-DD, included
  • from — string — First day, YYYY-MM-DD

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• free_busy

  Merged busy blocks and the free gaps inside your working hours over a day range. Events marked free do not count; whole-day events block the day. Free: 31 days. Use conflicts for overlapping pairs.

  Parameters:

  • from (required) — string — First day, YYYY-MM-DD
  • to (required) — string — Last day, YYYY-MM-DD, included
  • zone — string — Zone the working hours and the output are in; default your own
  • work_end — string — End of your working day, HH:MM, default 17:00
  • calendars — array — Calendar names; default all of them
  • work_start — string — Start of your working day, HH:MM, default 09:00

  Hints: read-only no · destructive no · idempotent no · open-world no

• conflicts

  Find double bookings: every PAIR of timed events that overlap, with the minutes they collide, across all calendars unless you name one. Whole-day events are reported apart. Free: 31 days. free_busy shows gaps.

  Parameters:

  • from (required) — string — First day, YYYY-MM-DD
  • to (required) — string — Last day, YYYY-MM-DD, included
  • calendar — string — One calendar name; default every imported calendar

  Hints: read-only no · destructive no · idempotent no · open-world no

• next_event

  The first event not yet started, within the next 366 days, across every imported calendar or one you name. Returns title, times in your zone, how long until it starts, location, attendees and its id.

  Parameters:

  • calendar — string — One calendar name; default every imported calendar

  Hints: read-only no · destructive no · idempotent no · open-world no

• event_export read-only

  Call this tool to write chosen events to a new .ics file you can send or import elsewhere. Pass either ids (from events_list) or a from/to window. Times are written in UTC so the file lands correctly in any client.

  Parameters:

  • out_path (required) — string — Name for the downloaded .ics file, e.g. week.ics
  • to — string — Last day, YYYY-MM-DD, included
  • ids — array — Event ids from events_list, events_search or next_event
  • from — string — First day, YYYY-MM-DD (alternative to ids)
  • calendar — string — With from/to: limit to one calendar

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• event_to_time_entry

  Take one event and return the exact arguments for the time-tracker's entry_add, so a meeting that already happened becomes billable time without retyping it. Writes nothing: pass the JSON straight to entry_add.

  Parameters:

  • event_id (required) — string — Event id from events_list, events_search or next_event
  • project (required) — string — Project or client the meeting is billed to
  • rate — Hourly rate for this entry; a number (120) or the words the user said ('120 euros an hour')
  • currency — string — Currency of the rate: EUR, USD, GBP, PLN, or the word the user said ('euros'). Without it the time-tracker falls back to USD.

  Hints: read-only no · destructive no · idempotent no · open-world no

• ics_forget

  Remove one imported calendar by name and delete this server's local copy of its .ics, freeing a slot. Your own calendar and the source file are untouched. ics_import replaces a name in place.

  Parameters:

  • name (required) — string — The calendar name from calendars_list

  Hints: read-only no · destructive no · idempotent no · open-world no

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Measured by MCPYP probing. Untested fields are omitted, never estimated. Listing is always free; MCPYP never proxies calls or stores user tokens.