# amitte/calendar-tools

> Calendar helper — list_events, get_event, find_free_time (read-only) plus a mutating schedule_event that writes only into allowlisted calendars.

## Identity

- **Type:** mcp-server
- **Version:** 0.1.0
- **Trust tier:** official
- **License:** Apache-2.0
- **Authors:** Amitte Maintainers
- **Repo / bundle:** amitte/showcase
- **Canonical URL:** https://amitte.com/s/amitte/calendar-tools

## Tags

- **Capabilities:** events-list, event-read, free-time-find, event-create
- **Domains:** productivity, calendar

## Evaluation

- **Adversarial score:** 95/100
- **Content score:** 82/100

## Endpoints

- **service-backed** `calendar-tools` → https://mcp.amitte.com/v1/calendar-tools/sse — Remote MCP server fronting Google Calendar / Microsoft 365 calendars via OAuth. Compatible with Claude Desktop, Cursor, VS Code.
  - tool: `list_events` — Read-only. List events on a calendar within a time window. Returns id, summary, start, end, attendees count.
  - tool: `get_event` — Read-only. Fetch a single event with description, location, conference link, and attendee list (emails redacted unless tenant opts in).
  - tool: `find_free_time` — Read-only. Compute free windows >= duration_minutes across one or more calendars within a time range.
  - tool: `schedule_event` — WARNING: mutating. Create an event on a calendar. The `calendar_id` MUST appear in the per-tenant allowlist.

## Programmatic access

- Fetch JSON-RPC: `POST https://registry.amitte.com/rpc` with `{ "method": "fetch", "params": { "id": "amitte/calendar-tools" } }`
- Install via CLI: `amitte install amitte/calendar-tools`
- HTML page: https://amitte.com/s/amitte/calendar-tools

Last updated: 2026-06-08T14:20:55.747Z