# The Functions REST API is deprecated

QuickNode API deprecated /functions/* without giving a shutdown date yet.

QuickNode has deprecated the Functions REST API without setting a shutdown date. QuickNode API announced that the feature will no longer be available soon. All calls to /functions/* endpoints will fail once the removal takes effect.

## What to use instead

Run the function's logic in your own serverless runtime fed by QuickNode Streams or Webhooks. Moving away from Functions takes more than changing an identifier, as QuickNode names no direct replacement and teams must decide where their code runs next.

QuickNode names no replacement for Functions: where the code runs next is the team's call.

- API: QuickNode API (api.quicknode.com)
- Kind: Removal
- Takes effect: no date given yet
- Calls after that day: fail
- Calls it hits: `/functions/*`
- Source: [Announcement](https://www.quicknode.com/docs/functions/rest-api/getting-started)
- Verified: November 6, 2026, against QuickNode API's own pages
- Page: https://www.okapi.bot/providers/quicknode-api/breaking-changes/the-functions-rest-api-is-deprecated/

## QuickNode API's words

> Quicknode Functions will be deprecated and will no longer be available soon.

Okapi finds the calls this change hits in your repo and opens the pull request with the fix: https://github.com/apps/okapi-agent