---
title: Organizations API Reference
meta:
    description: Manage dedicated cluster operations through the Tinybird Organizations API.
headingMaxLevels: 2
---

# Organizations API

When managing cluster replicas via the API, calls that modify the cluster require an `old_weights` field. This field prevents conflicts from concurrent modifications. Before making a change, you must first `GET` the current configuration from the `/v0/organizations/<organization_id>/clusters-configuration` endpoint and use the returned weights in your request.

{% snippet title="api-region-reminder" /%}

Use the Organizations API to manage dedicated cluster operations.

This reference only includes cluster management endpoints.

All endpoints require authentication using a Token with the appropriate permissions.

{% api_reference api="organizations" /%}