1. Conduid
  2. Healthcare
  3. Opencalendar
MCP server · Healthcare

Opencalendar

by · github.com/nchemb/opencalendar

The open-source Calendly alternative that AI agents can book. Keyless MCP server + llms.txt so any agent can check your availability and book you. Self-hosted, real Google Calendar, Stripe, embeds, REST API.

Unclaimed ai-agentsbookingcalendarcalendlycalendly-alternativecalendly-apicalendly-clonegoogle-calendarllms-txtmcpmcp-servermeetingmeeting-assistantmodel-context-protocolnextjsopen-sourceschedulingself-hostedstripe
InstallView source
34Low

Scored 20 days ago · breakdown

About Opencalendar

Opencalendar is an MCP server published by nchemb in the Healthcare category: the open-source Calendly alternative that AI agents can book. Keyless MCP server + llms.txt so any agent can check your availability and book you. Self-hosted, real Google Calendar, Stripe, embeds, REST API.

The repository has 2 stars and 0 forks, with the last commit 22 days ago. Recent commit activity is the strongest signal that reported issues will get attention.

Install

From source
git clone https://github.com/nchemb/opencalendar

This server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.

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Security checks

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Releases

v2.1.0v2.1.0 — AI agents can book you · 25 Sep 2026OpenCalendar is now agent-bookable. Public, keyless MCP server** at `/api/mcp/public`: `list_event_types`, `find_available_times`, `book_meeting`. Any AI agent can check your real availability and book you. Opt-in per event type** ("AI…
Questions

About Opencalendar

How do I install Opencalendar?

No package has been published for this server, so install it from source: clone the repository and follow its README.

Is Opencalendar safe to use with an AI agent?

Its trust score is 34 out of 100 (low). Conduid hasn't run static security checks on this repository yet, so review the source yourself before granting it credentials. It has no ConduID identity yet, so agent calls to it are not receipted.

Is Opencalendar still maintained?

Yes — the latest release is v2.1.0 (25 Sep 2026), and the last commit was 22 days ago. The repository has 2 stars.