Compatible with every major AI agent and IDE
What is the iCal Calendar Parser MCP Server?
Claude has no access to your local calendar. When you ask 'Do I have any free time tomorrow afternoon?', it simply cannot answer. But if you export your calendar as an .ics file (which every major calendar app supports), this MCP bridges the gap.
This engine uses a robust iCal parser to extract every event with its title, start/end times, location, and attendees into a clean JSON timeline. Sorted chronologically, the AI can instantly find conflicts, identify free slots, and generate weekly summaries of your schedule.
The Superpowers
- Universal Calendar Support: Works with Google Calendar, Apple Calendar, Outlook, and any standard .ics file.
- Chronological Sorting: Events are automatically sorted by start date for timeline clarity.
- Token-Safe: Caps at 200 events to prevent context overflow.
- 100% Air-Gapped Privacy: Your personal schedule stays on your machine.
Built-in capabilities (1)
ics). Provide the absolute file path. Parse a local .ics calendar export (Google Calendar, Apple Calendar, Outlook) into structured JSON events offline
Why Claude Code?
Claude Code registers iCal Calendar Parser as an MCP server in a single terminal command. Once connected, Claude Code discovers all 1 tools at runtime and can call them headlessly. ideal for CI/CD pipelines, cron jobs, and automated workflows where iCal Calendar Parser data drives decisions without human intervention.
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Single-command setup:
claude mcp addregisters the server instantly. no config files to edit or applications to restart - —
Terminal-native workflow means MCP tools integrate seamlessly into shell scripts, CI/CD pipelines, and automated DevOps tasks
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Claude Code runs headlessly, enabling unattended batch processing using iCal Calendar Parser tools in cron jobs or deployment scripts
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Built by the same team that created the MCP protocol, ensuring first-class compatibility and the fastest adoption of new protocol features
iCal Calendar Parser in Claude Code
iCal Calendar Parser and 4,000+ other MCP servers. One platform. One governance layer.
Teams that connect iCal Calendar Parser to Claude Code through Vinkius don't need to source, host, or maintain individual MCP servers. Every tool call runs inside a hardened runtime with credential isolation, DLP, and a signed audit chain.
Raw MCP | Vinkius | |
|---|---|---|
| Server catalog | Find and host yourself | 4,000+ managed |
| Infrastructure | Self-hosted | Sandboxed V8 isolates |
| Credential handling | Plaintext in config | Vault + runtime injection |
| Data loss prevention | None | Configurable DLP policies |
| Kill switch | None | Global instant shutdown |
| Financial circuit breakers | None | Per-server limits + alerts |
| Audit trail | None | Ed25519 signed logs |
| SIEM log streaming | None | Splunk, Datadog, Webhook |
| Honeytokens | None | Canary alerts on leak |
| Custom domains | Not applicable | DNS challenge verified |
| GDPR compliance | Manual effort | Automated purge + export |
Why teams choose Vinkius for iCal Calendar Parser in Claude Code
The iCal Calendar Parser MCP Server runs on Vinkius-managed infrastructure inside AWS — a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts. All 1 tools execute in hardened sandboxes optimized for native MCP execution.
Your AI agents in Claude Code only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure, zero maintenance.

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
How Vinkius secures
iCal Calendar Parser for Claude Code
Every tool call from Claude Code to the iCal Calendar Parser MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.
Frequently asked questions
How do I export my Google Calendar?
Go to calendar.google.com > Settings > Import & Export > Export. It downloads a .zip containing .ics files for each calendar.
Can it detect scheduling conflicts?
Yes! Because events are sorted chronologically with start/end times, the AI can easily spot overlapping events and alert you.
Does it include recurring events?
Yes, the parser expands recurring events according to the iCal RRULE specification, so each individual occurrence appears as its own entry.
How do I add an MCP server to Claude Code?
Run claude mcp add <name> --transport http "<url>" in your terminal. Claude Code registers the server and discovers all tools immediately.
Can Claude Code run MCP tools in headless mode?
Yes. Claude Code supports non-interactive execution, making it ideal for scripts, cron jobs, and CI/CD pipelines that need MCP tool access.
How do I list all connected MCP servers?
Run claude mcp in your terminal to see all registered servers and their status, or type /mcp inside an active Claude Code session.
Command not found: claude
Ensure Claude Code is installed globally: npm install -g @anthropic-ai/claude-code
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