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Find broken links on your website

Every link and image that returns an error, with the page it is on and the link text, in a sheet.

  • You start it: When you start it
Use in CuiarRun from your AI agent

What it does

The task

Start at site url and follow the links on the same domain, up to max pages pages. Check every link and image on these pages, including links to other sites. List each one that returns an error, a timeout or a redirect loop. Put them in a new Google Sheet with the page, the link text, the broken URL and the status code, grouped by page. Do not submit any form.

  • It works in any website and Google Sheets, in the workspace you pick, and signs in with passwords from your Cuiar vault.
  • It runs once, when you start it.

What you give it

BlankWhat to giveExample
site urlThe start page of the sitehttps://docs.brightleaf.app
max pagesThe most pages to read300

What you get back

An example run with the example values above. Your run uses your own data.

Read 300 pages on docs.brightleaf.app: 17 broken links

PageLink textURLStatus
/guides/exportCSV format/reference/csv-v1404
/guides/exportSample filecdn.brightleaf.app/sample.csv403
/api/authOAuth guideauth.partner.example/guideTimeout
/changelogRelease 2.4/blog/release-2-4404
/pricingContact sales/contact?ref=pricingRedirect loop

Saved to "Broken links 2026-11-04" with all 17 rows.

Run it in Cuiar

  1. 01

    Open it

    Click Use in Cuiar on this page. The side panel opens with the task in the composer.

  2. 02

    Fill in 2 blanks

    Type site url and max pages. Tab moves to the next blank.

  3. 03

    Run it

    Run sends it to the agent. Follow each step in the panel, and stop it at any time.

From the terminal

cuiar exec "Start at https://docs.brightleaf.app and follow the links on the same domain, up to 300 pages. Check every link and image on these pages, including links to other sites. List each one that returns an error, a timeout or a redirect loop. Put them in a new Google Sheet with the page, the link text, the broken URL and the status code, grouped by page. Do not submit any form."

Run it from your AI agent

Claude Code, Codex, Cursor and other MCP clients reach Cuiar at https://mcp.cuiar.com/mcp. Add the server one time, then ask for the task in plain words, or call run_task yourself.

1. Add Cuiar to Claude Code

claude mcp add --transport http cuiar https://mcp.cuiar.com/mcp

2. Ask your agent

Use the Cuiar tool run_task to run my "Find broken links on your website" template with site url = https://docs.brightleaf.app; max pages = 300.

Setup for other agents: AI agents.

The tool call

{
  "name": "run_task",
  "arguments": {
    "task": "Start at https://docs.brightleaf.app and follow the links on the same domain, up to 300 pages. Check every link and image on these pages, including links to other sites. List each one that returns an error, a timeout or a redirect loop. Put them in a new Google Sheet with the page, the link text, the broken URL and the status code, grouped by page. Do not submit any form."
  }
}

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