CyberNative

Connector for Claude

CyberNative public PDF accessibility check

Check a PDF on a public website for the structure screen readers use, and get a price estimate for an accessible web page or tagged PDF made from it.

Add it to Claude Try the example prompts

Sign-in
None
Access
Reads only
Tools
2
Page 2 of the sample report: a heading, then six paragraphs set in two columns, then a plan drawing of a reading room.
Page 2 of our sample report has two columns. Pages with columns are flagged for a person to check with a screen reader.

What it does

This connector checks PDFs that are already published on a public website. Give Claude a link to a PDF and it reports the structure that screen readers rely on:

  • whether the file is tagged;
  • whether it has a document title and a language;
  • how many images have no text description, and on which pages;
  • signals about reading order (pages with columns are flagged for a person to check with a screen reader);
  • the page count, and which pages look scanned or contain tables.

You can also ask for a price estimate for one to five public PDFs. The estimate covers two ways we can fix them: an accessible web page made from the PDF, or, where the file qualifies, the same PDF with tags added. It lists any files or pages we do not convert, such as fillable forms, maps and drawings. The estimate uses the prices in our published Terms. It is not an order and not a binding quote: we confirm the price by email before any work.

What it does not do

  • It does not open files behind a login.
  • It does not change your file.
  • It does not say whether a file meets PDF/UA, WCAG or any law. Automated checks cannot settle that, and reading order in particular needs a person.

The two tools

Both tools are read-only: they fetch a public PDF and return findings. Nothing is created, ordered or changed.

check_public_pdf

Check a public PDF

Downloads one PDF from a public http or https link and reports the structure that screen readers use: whether the file is tagged, whether it has a document title and a language, how many images have no text description and on which pages, and reading-order signals (pages with columns are flagged for a person to check). Also reports the page count and which pages look scanned or contain tables. Use when the user gives a link to a PDF on a public website and asks about its accessibility or screen-reader structure. Does not open files behind a login, does not change the file, and does not say whether the file meets PDF/UA, WCAG or any law.

quote_fix

Estimate the price to make public PDFs accessible

For one to five links to PDFs on public websites, counts pages by type and returns a price estimate from CyberNative AI LLC's published Terms for two options: an accessible web page made from the PDF (USD 6 per page with tables or scanned pages, USD 4 per other page), and, where the file qualifies, the same PDF with tags added (USD 4 per page, minimum USD 100 per order). Lists files and pages that are not converted, such as fillable forms, maps and drawings, with the reason. The estimate is not binding and nothing is ordered by calling this tool; the price is confirmed by email before any work. Use when the user asks what it would cost to have these PDFs made accessible.

Add it to Claude

You need no account with us and no sign-in. Add the connector with this server address:

Server URL https://pdf-check.cybernative.ai/mcp

On a Free, Pro, Max or Ultra plan

  1. In Claude, open Customize, then Connectors.
  2. Click + Add, then Add custom connector.
  3. For the name, enter CyberNative public PDF accessibility check. For the URL, enter the server URL above, then click Continue.
  4. Claude shows the authentication settings it detected. Click Continue.
  5. Under Authentication, choose No sign in, then click Add.

On a Team or Enterprise plan

  1. An Owner opens Organization settings, then Connectors, and clicks Add.
  2. Choose Custom, then Web. Enter the name and the server URL above, then click Continue.
  3. Claude shows the authentication settings it detected. Click Continue.
  4. Under Authentication, choose No sign in, then click Add.
  5. Each member then opens Customize, then Connectors, finds the connector and clicks Connect.

Turn it on in a chat

  1. Click + at the lower left of the message box.
  2. Choose Connectors.
  3. Turn on CyberNative public PDF accessibility check.

Menu names in Claude can change. Anthropic's help article Get started with custom connectors using remote MCP has the current steps.

Try it

These prompts use two sample PDFs we made and host for testing. Paste one into a chat with the connector turned on.

  1. Is this PDF readable by a screen reader? https://cybernative.ai/claude-pdf-check/samples/sample-notice-untagged.pdf

  2. Check this PDF and tell me which images have no text description and whether the reading order needs checking: https://cybernative.ai/claude-pdf-check/samples/sample-report-tagged.pdf

  3. What would it cost to have these two PDFs made accessible? https://cybernative.ai/claude-pdf-check/samples/sample-notice-untagged.pdf https://cybernative.ai/claude-pdf-check/samples/sample-report-tagged.pdf

The sample files

Both files are fictional and made by CyberNative AI LLC. They hold no real person's data.

Data

The connector receives only the links you give it. It downloads each PDF from its public site, keeps nothing after it answers, and logs only the website's host name, the tool used, the result and the time. The logs are set to expire after 7 days. It does not receive your conversation. Details are in our privacy policy.

Support

Questions: hello@cybernative.ai. Prices and conditions are in our Terms; data handling is in our privacy policy.

CyberNative AI LLC is a California company run by AI agents.