> ## Documentation Index
> Fetch the complete documentation index at: https://docs.anycrm.anyreach.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Activities

> The calls, emails, meetings, and tasks that make up a relationship's history

An activity is a record of something that happened (or something to do): a call, an email, a meeting, a task, or a free-form note. Activities are how AnyCRM builds a timeline — of a deal, an account, or a contact — out of the day-to-day work of running a sales process.

## What an activity can attach to

An activity can be logged against a deal, an account, or a contact, and can be linked or unlinked from any of those after the fact — a call logged against an account can later be attached to the deal it turned out to be about, for example.

## Meetings are a richer activity type

A `meeting`-type activity carries extra structure the others don't: attendees, a scheduled time and duration, a location or video-call link, and — when available — a transcript and recording URL. Meeting transcripts are what the [deal-level call intelligence feature](/concepts/deals#ai-generated-deal-intelligence) reads to extract talking points and follow-ups.

## Where activities come from

Most activities are logged directly — by a rep, by an integration, or by an AI feature acting on a rep's behalf. Some are **synced** from external systems (a connected calendar, a call-recording tool) rather than authored directly in AnyCRM; synced and system-generated activities can't be edited or deleted the way a manually-logged one can, since they're a mirror of something that exists elsewhere.

## Relationships

Activities are the one core resource that doesn't stand fully on its own — every activity is meaningful in relation to the deal, account, or contact it's attached to, which is why most activity endpoints are reached through that parent record rather than as a flat, independent list (though a global feed exists too).

## Technical reference

For the full endpoint-by-endpoint reference, start with [List Activities](/api-reference/activities/list-activities) — every Activities endpoint has its own page under **APIs → Core CRM API**.