Webflow Data Api Javascript Sdk

---
name: "Webflow Data API JavaScript SDK"
slug: "webflow-data-api-javascript-sdk"
description: "Automates site, CMS, and publishing workflows with Webflow’s official JavaScript SDK for the Webflow Data API. Useful for agents that need to list sites, publish changes, manage CMS data, and authenticate with workspace tokens, site tokens, or OAuth."
github_stars: 340
verification: "security_reviewed"
source: "https://github.com/webflow/js-webflow-api"
author: "webflow"
category: "WordPress & CMS"
framework: "Multi-Framework"
tool_ecosystem:
  github_repo: "webflow/js-webflow-api"
  github_stars: 340
  npm_package: "webflow-api"
  npm_weekly_downloads: 167854
---

# Webflow Data API JavaScript SDK

Automates site, CMS, and publishing workflows with Webflow’s official JavaScript SDK for the Webflow Data API. Useful for agents that need to list sites, publish changes, manage CMS data, and authenticate with workspace tokens, site tokens, or OAuth.

## Installation

Use the upstream install or setup path that matches your environment:
- npm install webflow-api
- yarn add webflow-api

Requirements and caveats from upstream:
- To implement OAuth, you must register a Webflow App in your Workspace with the "Data CLient" building block and get its client ID and secret.

Basic usage or getting-started notes:
- Add this dependency to your project's package.json file:
- Using npm:
- shell

- Source: https://github.com/webflow/js-webflow-api
- Extracted from upstream docs: https://raw.githubusercontent.com/webflow/js-webflow-api/HEAD/README.md

## Source

- [Agent Skill Exchange](https://agentskillexchange.com/skills/webflow-data-api-javascript-sdk/)