---
description: Build and deploy API backends on Cloudflare Workers using popular frameworks.
title: APIs
image: https://developers.cloudflare.com/og-docs.png
---

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# APIs

Last updated Apr 23, 2026|Copy as Markdown|[View as Markdown](https://developers.cloudflare.com/workers/framework-guides/apis/index.md)|[Agent setup](https://developers.cloudflare.com/agent-setup/)

Create full-stack applications deployed to Cloudflare Workers using APIs.

* [FastAPI](https://developers.cloudflare.com/workers/languages/python/packages/fastapi/)
* [Hono](https://developers.cloudflare.com/workers/framework-guides/web-apps/more-web-frameworks/hono/)

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## On this page

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