Connect Calendly to Trello
Automate Calendly and Trello with AI
Each Calendly booking can spawn prep work on a Trello board your team already runs. Operator.io points your OpenClaw agent at both so a reservation opens a card with checklist items from the event type, due date set to the meeting day, and intake answers in the description. Mark the card done after the call and it updates Calendly notes with the outcome you specify.
It reaches both apps directly or through connectors like Composio MCP and Pipedream MCP, which handle the sign in and token refresh, so there is no Zap to build and no API keys to paste.
What your agent can do with Calendly and Trello
What your agent does in Calendly
Cancel scheduled event
Tool to cancel a scheduled Calendly event by creating a cancellation record. Use when you need to permanently cancel an existing, active event. The cancellation will trigger notifications to all invitees.
Create Event Type
Tool to create a new one-on-one event type (kind: solo) in Calendly. Use when you need to programmatically create a new event type for scheduling meetings.
Create One-Off Event Type
Creates a temporary Calendly one-off event type for unique meetings outside regular availability, requiring valid host/co-host URIs, a future date/range for `date_setting`, and a positive `duration`.
Create scheduling link
Create a single-use scheduling link. Creates a scheduling link that can be used to book an event. The link allows invitees to schedule up to the specified maximum number of events. Once the limit is reached, the link becomes inactive.
Create share
Creates a customizable, one-time share link for a Calendly event type, allowing specific overrides to its settings (e.g., duration, availability, location) without altering the original event type.
Create single use scheduling link
Creates a one-time, single-use scheduling link for an active Calendly event type, expiring after one booking.
What your agent does in Trello
Add board
Creates a new Trello board; the 'name' parameter is required for creation, and various preferences can be customized or cloned from a source board.
Add card
Creates a new card in a Trello list. Only `idList` is required; `idBoard` is optional as the API determines the board from the list.
Add comment to card
Adds a new text comment, which can include @mentions, to a Trello card specified by its ID; file attachments are not supported via this action.
Add attachment to card
Adds an attachment to a Trello card by `idCard`; specify either a `file` to upload or a `url` to link, but not both.
Add checklist to card via id
Adds a checklist to a Trello card: use `value` to add a specific existing checklist, `idChecklistSource` to create a new checklist by copying an existing one (optionally using `name` for the new checklist's name), or `name` to create a n...
Add label to card
Adds an existing label to a Trello card; `idCard` identifies the card and `value` is the ID of the label to add. Both card and label must already exist.
How it works
Tell the agent what you want to happen between Calendly and Trello, for example to watch one and act in the other, or to keep the two in step. It reads what it needs from Calendly, works out what to do, and runs the matching action in Trello without you mapping a single field.
You can have it run once, on a schedule, or whenever something changes. Ask it for a status any time and it reads the latest from both apps back to you in the same chat.
Common questions about Calendly and Trello
- How do I connect Calendly and Trello to Operator?
- You authorize Calendly and Trello once each from your Operator dashboard. Operator holds both connections and refreshes the access tokens for you, so your agent keeps working across them without you signing in again.
- What can my agent do across Calendly and Trello?
- You describe the outcome in plain language and your agent works between the two, reading from one and acting in the other. It picks the right Calendly and Trello actions on its own, so you do not map fields or pick triggers.
- Can my agent keep Calendly and Trello in sync?
- Yes. It can watch Calendly and act in Trello, or keep both in step, reading from one and running the matching update in the other. This runs on demand when you ask or on a schedule you set.
- Do I need to build a workflow or write code?
- No. There is no workflow to build, no fields to map, and no API keys to paste. Operator manages both connections, and you give the agent instructions in plain language.
Calendly and Trello integrations
Put your agent on Calendly and Trello
Sign in, connect both apps, and hand your agent the work. The same setup reaches every app in the catalog. Your first week is free.
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