Cvent Appointments API

An appointment is a meeting scheduled between two or more parties. These APIs allow you to get

Operations 16

Each operation below carries the questions people ask an LLM about it and the instructions they give an agent to run it. Generated by API Evangelist overlay

GET /appointment-attendees List appointment attendees · List Appt Attendees #
Ask an LLM
“Who are the attendees taking part in appointments?”
“Can I filter the people booked into appointment events?”
Tell an agent
List appointment attendees matching {filter}.
Show appointment attendees updated after {after}.
GET /appointment-attendees/{id} Get one appointment attendee · Get Appt Attendee #
Ask an LLM
“What details do you have on a particular appointment attendee?”
“How do I look up an appointment attendee by ID?”
Tell an agent
Get appointment attendee {id}.
Show the profile of appointment attendee {id}.
GET /appointment-availability-times List appointment availability times · List Availability #
Ask an LLM
“When have people said they are available for appointments?”
“Can I list availability windows across appointment events?”
Tell an agent
List appointment availability times matching {filter}.
Show availability windows added after {after}.
GET /appointment-availability-times/{id} Get one appointment availability time · Get Availability #
Ask an LLM
“What is the time range on a specific availability record?”
“How do I fetch a single availability window by ID?”
Tell an agent
Get availability time {id}.
Show the availability window {id}.
GET /appointment-events List appointment events · List Appt Events #
Ask an LLM
“Which events have appointment scheduling set up?”
“Can I list appointment events matching a filter?”
Tell an agent
List appointment events matching {filter}.
Show appointment events changed after {after}.
GET /appointment-events/{id} Get an appointment event · Get Appt Event #
Ask an LLM
“What are the settings of a particular appointment event?”
“How do I retrieve one appointment event by ID?”
Tell an agent
Get appointment event {id}.
Show details for appointment event {id}.
GET /appointment-events/{id}/appointment-available-times Find open slots to book an appointment · List Available Times #
Ask an LLM
“What open times and locations can I book an appointment in?”
“Which slots are still free in an appointment event?”
Tell an agent
List bookable times in appointment event {id}.
Find free appointment slots in event {id} matching {filter}.
GET /appointment-events/{id}/appointment-types List appointment types for an appointment event · List Appointment Types #
Ask an LLM
“What kinds of appointments can be booked at an appointment event?”
“Which appointment types, like 30-minute meetings, are defined?”
Tell an agent
List appointment types in appointment event {id}.
Show up to {limit} appointment types for event {id}.
POST /appointment-events/{id}/appointments Book an appointment · Create Appointment #
Ask an LLM
“How do I schedule an appointment between attendees and hosts?”
“Can I book an appointment without sending notification emails?”
Tell an agent
Book a {appointmentTypeId} appointment in appointment event {id} from {startTime} to {endTime}.
Schedule an appointment of type {appointmentTypeId} in event {id} with attendees {attendees} and hosts {hosts}.
PUT /appointment-events/{id}/appointments/{apptId} Update a booked appointment · Update Appointments #
Ask an LLM
“How do I reschedule or edit an existing appointment?”
“Can I change an appointment quietly without notifying participants?”
Tell an agent
Update appointment {apptId} in appointment event {id}.
Edit appointment {apptId} in event {id} and suppress notifications: {suppressNotifications}.
DELETE /appointment-events/{id}/appointments/{apptId} Cancel an appointment · Cancel Appointment #
Ask an LLM
“How do I cancel a scheduled appointment?”
“Can I cancel an appointment without emailing the attendees?”
Tell an agent destructive · confirm first
Cancel appointment {apptId} in appointment event {id}.
Cancel appointment {apptId} (event {id}) with notifications suppressed: {suppressNotifications}.
GET /appointment-events/{id}/locations List appointment locations · List Locations #
Ask an LLM
“Where can appointments take place in an appointment event?”
“What meeting tables or rooms are set up for appointments?”
Tell an agent
List appointment locations in event {id}.
Show {limit} meeting locations for appointment event {id}.
GET /appointment-meeting-interests List attendees' meeting interests · List Interests #
Ask an LLM
“Who do attendees want to meet with?”
“Can I list meeting interest requests across appointment events?”
Tell an agent
List meeting interests matching {filter}.
Show meeting interests submitted after {after}.
GET /appointment-meeting-interests/{id} Get an attendee's meeting interest · Get Interest #
Ask an LLM
“What meeting interests did a specific attendee express?”
“How do I fetch one meeting interest record by ID?”
Tell an agent
Get meeting interest {id}.
Show who the attendee on interest {id} wants to meet.
GET /appointments List booked appointments · List Appointments #
Ask an LLM
“What appointments are on the books?”
“Can I list appointments scheduled after a given date?”
Tell an agent
List appointments matching {filter}.
Show appointments created after {after}.
GET /appointments/{id} Get an appointment · Get Appointment #
Ask an LLM
“What are the time, location and participants of a specific appointment?”
“Which hosts and attendees are in a given booked meeting?”
Tell an agent
Get appointment {id}.
Show the details of appointment {id}.

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This API
curl "https://apis.io/api/v1/apis/cvent:cvent-appointments-api"
All apis
curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

cvent-appointments-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: Cvent REST Appointments API
  description: '# Introduction

    The Cvent API Platform is built around REST.'
  contact:
    name: Cvent Development Platform
    url: https://developers.cvent.com/
  version: ea
servers:
- url: https://api-platform.cvent.com/ea
- url: https://api-platform-eur.cvent.com/ea
tags:


# --- truncated at 32 KB (107 KB total) ---
# Full source: https://raw.githubusercontent.com/api-evangelist/cvent/refs/heads/main/openapi/cvent-appointments-api-openapi.yml