Hanzo

Integrations & Extensions

Install and connect Hanzo across your browser, editor, desktop, docs, design tools, and business apps — one API key, one identity, everywhere.

API reference · Hanzo App — Projects & Deployments → — every endpoint, generated from the OpenAPI spec.

Integrations & Extensions

Hanzo runs where you work. Install an extension, sideload an add-in, or connect an app over OAuth — and the same AI, tools, and agents follow you into your browser, your editor, your inbox, your CRM, and the desktop.

One API key, one identity, everywhere

Every surface below is a thin client over the same foundation:

  • @hanzo/ai gateway — one OpenAI-compatible base URL, https://api.hanzo.ai/v1, fronting every model and tool.
  • @hanzo/iam identity — one account across every app, org-scoped and SSO-ready.

You authenticate once, either way:

  1. Sign in with Hanzo — OAuth through Hanzo IAM. Click Sign in, approve, done.
  2. Paste a hk- key — create one in the console (see API Keys) and paste it into the surface's settings.

The same key and the same identity work in every extension, add-in, and connected app. Switch orgs once and it applies everywhere.

Downloadable installers

Every installer ships on the extension monorepo's GitHub releases — always grab the newest from the latest release (currently v1.9.31).

Browser

Chrome, Edge, Firefox, Safari

IDEs & Editors

VS Code, Cursor, Windsurf, Antigravity, JetBrains, JupyterLab

Desktop

macOS · Windows · Linux menubar app + Claude Desktop

Docs & Office

Word, Excel, PowerPoint, Outlook, Google Workspace, PDF

Design

Figma, Sketch

Hosted & OAuth-connected apps

Connect these from the console or install the app in the target platform — no download required.

Comms

Slack, Zoom, Google Meet, Microsoft Teams, Zendesk

Business

Salesforce, DocuSign, Notion, HubSpot, Shopify

Dev

GitHub App, GitLab

Productivity

Clio, Raycast

Verticals

Epic, Procore, QuickBooks

  • Gateway — the one API every surface calls
  • API Keys — mint the hk- key you paste in
  • IAM — the identity you sign in with
  • Integrations — connect data sources (blob storage, Slack alerts, analytics) to a project

Browser

Hanzo in Chrome, Edge, Firefox, and Safari — AI chat, page context, and one-click actions on any tab.

IDEs & Editors

Hanzo in VS Code, Cursor, Windsurf, Antigravity, JetBrains, and JupyterLab — an inline AI coding assistant and agent.

Desktop

The Hanzo desktop app for macOS, Windows, and Linux — a menubar assistant with a global hotkey — plus the Claude Desktop connector.

Docs & Office

Hanzo in Word, Excel, PowerPoint, Outlook, Google Workspace, and PDF — draft, summarize, and edit documents in place.

Design

Hanzo in Figma and Sketch — generate, rename, and annotate layers and copy from your AI assistant.

Comms

Hanzo in Slack, Zoom, Google Meet, Microsoft Teams, and Zendesk — summarize threads and meetings and draft replies in the tools your team already uses.

Business

Connect Hanzo to Salesforce, DocuSign, Notion, HubSpot, and Shopify — summarize records, draft content, and act on your business data over OAuth.

Dev

The Hanzo GitHub App and GitLab integration — automated PR/MR review, issue triage, and @hanzo mentions in your repos.

Productivity

Hanzo in Clio and Raycast — AI in your legal practice management and one keystroke away from your command bar.

Verticals

Industry integrations — Epic (healthcare), Procore (construction), and QuickBooks (finance) — connected over their native app models with data kept server-side.

How is this guide?

Integrations

Connect blob storage, Slack, Mixpanel, and Insights to your project.

Browser

Hanzo in Chrome, Edge, Firefox, and Safari — AI chat, page context, and one-click actions on any tab.

On this page

Integrations & ExtensionsOne API key, one identity, everywhereDownloadable installersHosted & OAuth-connected appsRelated