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Add-ons are Marketplace items that extend your Chainstack nodes with extra capabilities. Current add-ons:

Manage node add-ons

Node add-ons such as Warp transactions and MEV protection attach to a specific node. You manage them on the node’s Add-ons tab.
1

Open the Add-ons tab

On Chainstack, open your node and select the Add-ons tab.
2

Install or manage the add-on

Click Install next to the add-on (or Manage if it’s already installed), select a plan, and click Apply changes.
An add-on shows Install until you add it, and Manage once it’s installed. To remove a node add-on, open it from the Add-ons tab, click Manage > Uninstall, then type delete app and confirm. You can install it again later from the same tab.
Last modified on June 11, 2026