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New: Walter MCP connector for Claude is live.
Walter Writes AI

Walter Writes integrations

Bring Walter into the tools where you write and publish.

In every text box

Plug into the platforms you already use

No copy-paste. No tab-switching. No second window. Highlight, hit a shortcut, and Walter rewrites in place.

  • Zapier in Walter

    Zapier

    Automate Walter actions across Zapier workflows

    View on Zapier
  • Claude in Walter

    Claude

    Run Walter tools inside Claude with MCP

    Setup guide
  • ChatGPT in Walter

    ChatGPT

    Connect Walter through an MCP-compatible workflow

    MCP overview
  • Gemini in Walter

    Gemini

    Connect Walter through an MCP-compatible workflow

    MCP overview
  • Browser Extension in Walter

    Browser Extension

    Humanize and detect selected text in Chrome

    View extension
  • WordPress in Walter

    WordPress

    Planned integration for the WordPress block editor

    Coming soon
  • Shopify in Walter

    Shopify

    Planned integration for Shopify product content

    Coming soon

Developers

Don't see your platform?

Build on any surface we don't cover yet with the API

Get API Key Read the docs

SDKs in Python, Node, Ruby, Go, PHP, Java, and .NET

Product AI Detector AI Humanizer Plagiarism Checker Grammar Checker
curl https://api.walterwrites.ai/v1/detect   -H "Authorization: Bearer YOUR_API_KEY"   -H "Content-Type: application/json"   -d '{    "text": "The rapid advancement of AI has transformed how we create content.",    "language": "en"  }'
{  "id": "det_4k2p9x1m3",  "status": "completed",  "model": "detector-v3",  "created_at": "2026-04-24T13:45:00Z",  "output": {    "ai_probability": 0.87,    "words_processed": 12  },  "usage": { "credits_used": 12 }}

Synced everywhere

Pick up where you left off

Sign in once and keep your drafts, history, and settings within reach across Walter on the web, Chrome, and mobile.

  • Synced with cloud
  • One sign-in
  • Drafts everywhere
  • History in sync
Download Walter on the App Store and Google Play
Walter on desktop and mobile, in sync

Everything you need to write on your terms

Four tools that work together from first draft to final check

They've trusted us

  • Students & academics

    Students & academics

    Check a draft for AI patterns, then revise flagged passages before you submit.

    Learn more
  • Developers & teams

    Developers & teams

    Add detection and rewriting to your product through one API.

    Get API key
  • Content teams & SEOs

    Content teams & SEOs

    Review grammar, originality, and tone across high-volume content workflows.

    Learn more
  • Business & email

    Business & email

    Polish outreach, proposals, and internal updates without flattening your voice.

    Learn more
  • E-commerce & DTC brands

    E-commerce & DTC brands

    Rewrite product descriptions in batches and review supplier copy for duplication.

    Learn more
  • Legal professionals

    Legal professionals

    Refine AI-assisted contracts and briefs for clarity and tone. Always review legal text before use.

    Learn more

Security

Built to keep
your writing private

SOC 2 Type I controls verified through Vanta, with safeguards designed to protect your writing.

Learn more
Security vault illustration

Choose the Walter connection that fits your workflow

Compare Walter across the web app, browser, mobile, MCP, and API.

Walter connection options by workflow and capability
FeatureWeb appChrome extensionMobile appMCP connectorREST API
Best forEveryday writingEditing in ChromeWriting on the goAI assistant workflowsProduct integrations
Access methodSign in on the webInstall extensionInstall iOS or Android appConnect an MCP clientAuthenticate with an API key
Humanize textYesYesYesYesYes
Detect AI textYesYesYesYesYes
Works inside another toolNoYesNoYesYes
Developer requiredNoNoNoNoYes

Frequently asked questions.

Answers about connecting Walter to the tools in your workflow.

Are the integrations free?

Availability and plan access vary by integration. Use the setup page for each supported integration to confirm its current requirements.

Do the integrations share data with each other?

Each integration sends selected content to Walter when you invoke a Walter action. Review the current Privacy Policy for details about submitted text and account data.

Why use an integration instead of the API?

The integrations are for writing in the tools you already use, with no code and nothing to host. The API is for putting Walter inside your own product, where you control the interface and handle the requests yourself.

Can I run more than one integration at the same time?

You can use multiple supported Walter experiences with the same account. Available draft, history, and settings behavior can vary by integration.

From the blog

Latest Research & Insights on AI Detection

Guides, comparisons and tips to help you write and detect better

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