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The browser automation Claude needed

Plug Reduck into your agent for it to read and take actions in your browser.

Set up Reduck for Claude Talk to us

Set up Reduck now

  1. Create your Reduck account
    Sign in
  2. Add the Reduck MCP to Claude Code
    claude mcp add reduck --transport http --scope user https://mcp.reduck.ai
  3. Install our Chrome extension
    Download from
    Chrome Web Store

On Claude Desktop or claude.ai? Open Settings → Connectors → Add custom connector, name it reduck, point it at https://mcp.reduck.ai, then restart Claude.

Claude struggles with web tasks.
Reduck puts it to real work.

Claude without Reduck
The context runs out Claude reads a page as screenshots and DOM dumps. Both land in the context window, so a long job ends in a compaction instead of an answer.
The answer moves Claude reads the page and decides again on every run, so the same prompt gives back a different shape of data.
It stops at the login A fresh automated browser holds none of your sessions, and anti-bot catches it before the first page loads.
Claude with Reduck
The context stays free A script runs outside the model. Claude sends arguments and reads back JSON, so a thousand rows cost what one row costs.
The same answer every run Every script declares its output schema, so Claude can count on the field being there and act on it.
Already signed in Scripts drive the Chrome you use every day. Your cookies stay on your machine, and the site sees a real browser.

One integration, every website.

01

Claude connects once, over MCP. One server for every site — nothing to add when you move to the next one.

02

Reduck runs the script in your own Chrome. No credentials leave your machine, and the site sees the browser it always sees.

03

Claude gets JSON back against a declared schema. The page itself never enters the context window.

One prompt, four scripts, no clicking

What Claude does on its own once Reduck is connected.

Prompt

Find the 3 top LinkedIn posts this week about AI agents, then give me every commenter who is a CTO at a US startup.

Automation
  1. search_posts Finds the 3 posts and returns their URLs
  2. get_post_comments Opens each post and pulls 214 commenters
  3. get_profile_info Reads the profile behind each name
  4. get_profile_experience Confirms the title and the company for each
Output

11 matching profiles, as JSON, against the schema each script declares.

Featured use cases

Get results quickly using our official scripts.

Audit who has access to what

Ask Claude who still has a seat in each tool you pay for. It reads every member list, lines them up by person, and shows you what an offboarding missed.

Learn more

Map a buying committee

Name an account and Claude returns the people who decide, sorted by function, with the ones newly in seat flagged. It runs in your own Sales Navigator session.

Learn more

Build a company list with funding

Describe the companies you are after. Claude finds them across three sources, then adds rounds, investors and recent news to each row before you see it.

Learn more

Find what your market complains about

Claude reads the threads where people describe being stuck, then ranks the underlying problems by how often they come up. Every one links back to its thread.

Learn more

Track a narrative on X

Give Claude a topic and it comes back with the loudest takes and how the replies are leaning. No X account and no API key.

Learn more

Audit a YouTube channel

Point Claude at a channel. It ranks the videos by engagement and tells you which title patterns carry the ones that work.

Learn more
Browse all use cases

Why Reduck?

If you can do it in a browser, Claude can too.

Automate any task on a browser

Use off-the-shelf automations or build one on the fly for any website.

Work behind logins and bypass anti-bot

Cookies, CAPTCHA, and login are handled out of the box.

Build with AI, ship automations as code

Reduck MCP writes deterministic scripts that are fast, cheap, and self-maintained.

Plug into your workflow

Every script is an HTTP endpoint with a typed contract. Call it from n8n, a cron, another agent, or any service.

Secure and private

Reduck is SOC 2 certified and is built to ensure maximal privacy and security.

Visit trust center
SOC 2 certified

Choose your run mode

Different jobs need different tradeoffs. Pick the mode that fits yours.

In your browser Default Run locally with Reduck Chrome extension
In the cloud On demand Run in Reduck cloud browser
Cost & access
Run cost Free up to 100 scripts Free up to ≈ 100 scripts (1h)
Site covers Every authenticated site Auth-based sites coming soon with connectors
Scale & reach
Always-on Needs your device on Independent of your hardware
Parallel runs Limited by your Chrome (usually up to 5) Many sessions in parallel (up to 99)
Geo control Your own location Residential proxies, any country (not antibot bypass)
In your browser Default Run locally with Reduck Chrome extension
Cost & access
Run cost Free up to 100 scripts
Site covers Every authenticated site
Scale & reach
Always-on Needs your device on
Parallel runs Limited by your Chrome (usually up to 5)
Geo control Your own location
In the cloud On demand Run in Reduck cloud browser
Cost & access
Run cost Free up to ≈ 100 scripts (1h)
Site covers Auth-based sites coming soon with connectors
Scale & reach
Always-on Independent of your hardware
Parallel runs Many sessions in parallel (up to 99)
Geo control Residential proxies, any country (not antibot bypass)

Pick your plan

Start free, scale up as you run more.

Starter

Free forever

Discover Reduck: run and build scripts with limited access.

Get started
  • Run up to 100 scripts/month in your browser or in the cloud
  • 1 hour of cloud browser time/month
  • Build unlimited scripts including 3 private ones
  • Community support on Discord
Most popular

Pro

$20 per month

Higher limits and unlimited script building capacity.

Get started
  • Run up to 1000 scripts/month in your browser or in the cloud
  • 10 hours of cloud browser time/month
  • Build unlimited private scripts
  • Project repositories to share scripts with up to 3 people
  • Community support on Discord

Max

$100 per month

Unlimited usage for power users.

Get Max
  • All of Pro, scaled up
  • Run unlimited scripts/month in your browser
  • 50 hours of cloud browser time/month
  • Project repositories with up to 25 people each
  • Priority support

Enterprise

Custom for your org

Scale mission-critical automations across your org.

Talk to us
  • Everything in Max, plus
  • Shared access cookies to third-party apps
  • Central observability, billing, logs & admin panel
  • Unlimited users
  • Dedicated infrastructure: your region or self-hosted, enterprise-grade compliance
  • Premium support with a forward-deployed engineer

FAQ

All three. Claude Code adds Reduck with one command. Claude Desktop and the web app add it as a custom connector in Settings → Connectors, pointing at https://mcp.reduck.ai. The same account and the same scripts serve all of them.
Claude spends tokens on the call and on the result, which is a small JSON object. It never reads the page itself, so a scrape of a thousand rows costs about the same context as a scrape of one.
Computer use has Claude look at the screen and decide the next click, every time. Reduck has Claude call a script that was written once and then runs as plain code: faster, repeatable, and free of context cost. Claude still does the thinking; it stops doing the clicking.
Yes, and that is the main reason people install it. Scripts run in your paired Chrome, so Claude acts with the sessions you already hold. You can also run on a Reduck-hosted browser when the task does not need your account.
Ask Claude to write one. The MCP carries the authoring tools, so Claude builds the script against the real page, checks it, and saves it to your account. Every later run is a plain call.
Sites do change. When a script fails, Reduck can run the agent again to repair it against the page as it stands, so you do not rebuild from scratch.
No. Reduck is an MCP server, so any MCP-capable agent can call it. This page covers Claude because it is what most of our users run.

Reduck lets Claude focus on thinking, not clicking

Set up Reduck for Claude