Who it is for
Anyone booking meetings through Calendly often enough that opening the web app for each small change is friction.
Calendly
Scheduling actions for Calendly from inside ChatGPT
Overview
What Calendly does
This connector exposes Calendly scheduling operations to ChatGPT so appointments can be handled by conversation instead of through the Calendly interface. Event types can be created and edited, scheduling links produced, availability changed, and meetings booked or cancelled.
The example prompts give the shape of it: setting up a 30 minute event type called Intro Meeting that runs over Zoom, or cancelling a 10am coffee chat on a Friday. Both are write actions, so the app goes beyond reading a calendar back.
The developer listed is Calendly itself. Actions run against the connected Calendly account, with chat acting as a second way into scheduling that already exists there.
What stands out
It performs write actions such as booking and cancelling, rather than availability lookups alone.
Availability
Where Calendly is listed
Calendly ships this on both marketplaces: Calendly is listed in the Claude connectors directory and in the ChatGPT apps directory, under the same publisher domain.
Only 392 of the 3,150 products in this directory are listed in both marketplaces. One MCP server can serve both surfaces; what differs is each platform's listing and review process.
ChatGPT listing
In the ChatGPT apps directory
- Developer
- Calendly
- Filed under
- Productivity
- Listed since
- June 2026
- Authentication
- Authenticates when installed
- Website
- calendly.com
- Policies published
- Privacy policy · Terms of service
- Official listing
- Open in ChatGPT
- Snapshot
- August 2026
Example prompts from the listing
- Create a new 30-minute event type called Intro Meeting to meet via Zoom.
- Cancel my 10am Coffee Chat appointment on Friday morning.
Claude listing
In the Claude connectors directory
Calendly publishes 34 tools to Claude, deeper than 84% of the 1,253 Claude-listed connectors.
The median Claude-listed connector filed under Productivity publishes 12, so this one runs 22 tools above its bucket's median and ranks 79th of 462 by tool count.
It falls in the 21-50 tools band, which holds 20% of the Claude directory.
Calendly publishes a remote MCP endpoint. Claude connects to it over HTTP; there is nothing to install locally.
Every connector in the Claude directory is remote, all 1,253 of them, so transport is not a differentiator there.
- Publisher
- Calendly
- Verification
- Verified partner (37.8% of the Claude directory)
- Filed under
- Productivity
- Endpoint
-
https://mcp.calendly.com - Documentation
- Publisher setup docs
- Published tools
- 34 · 21-50 tools band
- Depth rank in Productivity
- 79 of 462
- Snapshot
- August 2026
Calendly carries partner verification in the Claude directory, which 474 of 1,253 listings do (37.8%). That is a review step past self-publishing, not an Anthropic-built server.
In the publisher's words
How Calendly describes it
Schedule smarter with Calendly in Claude. Manage your entire scheduling workflow through simple conversation — create and update event types, share scheduling links, adjust availability, book meetings, and more, without ever leaving Claude.
Quoted from the connector's own Claude directory listing as captured in August 2026. Node8 did not write it and does not vouch for it.
Nearby
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Adobe Workfront
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This is an independent catalogue entry compiled by Node8 from Calendly's public marketplace listings as they stood in August 2026. Listing facts come from the marketplaces; the comparisons against the rest of the directory and any live-endpoint measurements are Node8's. Node8 is not affiliated with Calendly, and inclusion here is not an endorsement.
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