---
title: "Contacts"
description: "Read and update contacts, their tags, and their assigned users."
---

> Documentation Index
> Fetch the complete documentation index at: https://zacx.io/llms.txt
> Use this file to discover all available pages before exploring further.

Path: Zacx Public API

Read and update contacts, their tags, and their assigned users.

## Operations

- [Get a contact](/api/contact/get)
- [Create or update a contact](/api/contact/upsert)
- [Add tags to a contact](/api/contact/add-tags)
- [Remove tags from a contact](/api/contact/remove-tags)
- [Assign users to a contact](/api/contact/assign-users)
- [Unassign users from a contact](/api/contact/unassign-users)


Source: https://zacx.io/api/tags/Contacts/index.md