castomAPI
Get your key

Work & collaboration · 20 operations

Calendly API

Event types, scheduled events, invitees, availability, routing forms and webhooks on the user's own Calendly.

Integrations 1–2 tokens API key

Endpoints in Calendly

GETList a Calendly user's availability schedules/v1/calendly/availability-schedules1 token GETGet one Calendly availability schedule by its uuid/v1/calendly/availability-schedules/{uuid}1 token GETList bookable slots for a Calendly event type/v1/calendly/available-times1 token GETList busy intervals on a Calendly user's calendar, max 7-day window/v1/calendly/busy-times1 token GETList a Calendly event type's availability schedules/v1/calendly/event-type-availability-schedules1 token GETList a Calendly user's or organization's event types/v1/calendly/event-types1 token POSTCreate a one-on-one Calendly event type on the connected account/v1/calendly/event-types2 tokens GETGet one Calendly event type by its uuid/v1/calendly/event-types/{uuid}1 token GETList the meeting location kinds available to a Calendly user/v1/calendly/locations1 token GETGet the Calendly user behind a connected account/v1/calendly/me1 token POSTMark a Calendly invitee as a no-show/v1/calendly/no-shows1 token DELETEUndo marking a Calendly invitee as a no-show/v1/calendly/no-shows/{uuid}1 token POSTCreate a single-use Calendly event type on the connected account/v1/calendly/one-off-event-types2 tokens GETList the connected account's scheduled events/v1/calendly/scheduled-events1 token GETGet one Calendly scheduled event by its uuid/v1/calendly/scheduled-events/{uuid}1 token POSTCancel a Calendly scheduled event/v1/calendly/scheduled-events/{uuid}/cancel1 token GETList the invitees on one Calendly scheduled event/v1/calendly/scheduled-events/{uuid}/invitees1 token GETGet one invitee on a Calendly scheduled event/v1/calendly/scheduled-events/{uuid}/invitees/{inviteeUuid}1 token POSTCreate an uncustomised single-use Calendly scheduling link for an event…/v1/calendly/scheduling-links1 token POSTCreate a single-use Calendly scheduling link for an event type/v1/calendly/shares1 token

Cost and limits

This operation costs 1–2 tokens. A call that fails is never billed. Every account gets 1000 free tokens a month; paid balances never expire.

Rate limits per minute

No key 10 · Free 60 · Pro 300 · Enterprise 1200 ·

OpenAPI

https://app.castomapi.com/docs/json

Work & collaboration

Slack

Channels, messages, files, users and reactions in the user's own workspace.

Discord

Guilds, channels, messages, members, roles and interactions.

Notion

Pages, databases, blocks and search in the user's workspace.

Asana

Projects, sections, tasks, subtasks, tags, comments, attachments and status updates.

Trello

Boards, lists, cards, checklists, labels, members and webhooks.

Miro

Boards, items, connectors, tags, members and exports.