DocuAssist.sk right inside Claude and ChatGPT
Connect your DocuAssist.sk knowledge base directly to Claude or ChatGPT.
Instead of switching between tools, you ask in your favourite AI client and every answer is grounded in your own documents. The link is powered by the Model Context Protocol (MCP) — an open standard for connecting AI applications to external data securely.
Ten tools your AI assistant gains
Once the connector is added, both Claude and ChatGPT see these tools and pick the right one themselves. All of them operate strictly on the knowledge bases your account can reach, and all of them are read-only.
List knowledge bases
list_knowledge_basesThe AI first pulls the list of your knowledge bases (name, description) and picks the right one for the question.
Search the knowledge base
search_knowledge_baseHybrid search (semantic + keyword) returns the most relevant document chunks, which Claude or ChatGPT reasons over directly.
Answers with citations
answer_with_citationsThe same search, but every chunk is numbered and carries its source (file, page and document ID) — so every claim stays traceable. The chunk text is left unchanged.
Ask for a synthesized answer
ask_knowledge_baseFallback option: DocuAssist.sk's own RAG pipeline composes the finished answer. As in the chat, it marks every statement with its source number [1] and returns only the cited sources; this can be turned off, for example for text going into a new contract.
List documents
list_documentsLists every document in a knowledge base (filename, processing status, size, type) so the AI can pick a specific file.
Read a full document
get_documentReturns the complete text of a single document — not just search snippets. Ideal for reading a whole contract or report.
Compare two documents
compare_documentsReturns the full text of two documents side by side so the AI can surface differences, contradictions and version changes.
Knowledge base summary
get_kb_summaryThe pre-synthesized AI Wiki overview of the whole knowledge base — the AI orients itself before it starts searching.
Anonymize text
anonymize_textReplaces personal data in text up to 20,000 characters with placeholders — emails, phone numbers, IBANs and national IDs by pattern, names and addresses with AI. If names and addresses cannot be processed, the tool says so.
List reference examples
list_reference_examplesLists the documents you flagged as a style reference. Used together with document generation.
Plus one prompt
Generate documents in the style of your examples
generate_documentThe AI loads your reference document, adopts its structure and tone, pulls the facts from your knowledge base and drafts a new document — with no templates to maintain.
What it looks like in practice
Comparing two contracts
„Compare the new supplier framework agreement with last year’s version and list every change to the payment terms and penalties.“
Claude pulls the document list, loads the full text of both contracts side by side and reports the concrete differences — without you pasting anything into the chat.
list_documentscompare_documentsA sourced answer for a client
„What is the notice period under our terms and conditions? Tell me which document it comes from.“
The answer arrives with the document name and source identifier, so you can verify the claim before you forward it to a client.
search_knowledge_baseanswer_with_citationsA proposal in the style of your own examples
„Draft a quote for a new client in the same format as our proposal from last year. Anonymize any personal data from the source material.“
Claude loads the document you flagged as a style reference, adopts its structure and tone, pulls the facts from your knowledge base and replaces sensitive data with placeholders. Every draft is a starting point that needs human review.
list_reference_examplesget_documentanonymize_textWhy not just upload files straight into Claude?
You can also upload files directly into Claude or ChatGPT, and for a handful of documents that is perfectly fine. DocuAssist.sk pays off when you have many documents, they change, or a whole team works with them.
- You analyse one or a few documents as a one-off task.
- You work alone and do not share the documents.
- The documents rarely change and do not need to be kept up to date.
- You need neither a website chatbot nor one knowledge base across several AI tools.
One knowledge base for every tool
Claude, ChatGPT, the DocuAssist.sk chat and the chatbot on your website all draw on the same documents. You update them in one place, not in every project separately.
Hundreds of documents, too
Hybrid search picks only the relevant passages from the knowledge base, so the AI does not need every file in its context at once.
Traceable sources
Every passage reaches the AI with its filename and document ID, so you can verify each claim. The full document text is loaded when it is needed.
Team and access control
On the Team plan you invite colleagues into a workspace. Through the connector, everyone sees only the knowledge bases they have access to.
Anonymization and reference examples
Replace personal data with placeholders and draft new documents in the format of the examples you have flagged.
No lock-in to one AI client
Move from Claude to ChatGPT or use both — your knowledge base stays the same.
The MCP connector is part of the Premium and Team plans. The Free and Basic plans do not include it.
- A Premium or Team subscription
- At least one knowledge base with processed documents
- An MCP-capable AI client — Claude (web, mobile, Desktop) or ChatGPT
Connected in a few minutes
- 1
Upload your documents
Create a knowledge base in DocuAssist.sk and upload PDFs, DOCX, XLSX, plain text or web pages into it.
- 2
Add the connector in your AI client
In Claude or ChatGPT choose to add a custom connector and enter the URL below.
- 3
Sign in with your account
Confirm the DocuAssist.sk sign-in (OAuth). Alternatively use a static MCP key from Dashboard → API Keys, for example in a Claude Desktop config file.
- 4
Start asking
The AI picks the right tool on its own and answers from your documents — in whichever language you ask.
Connector URL
https://www.docuassist.sk/mcpFrequently asked questions
What is the DocuAssist.sk MCP connector?
The Model Context Protocol (MCP) is an open standard that lets AI applications securely reach external data and tools. DocuAssist.sk exposes your knowledge bases as an MCP server, so Claude, ChatGPT and other compatible clients can answer straight from your own documents.
Which tools does the AI get once connected?
Ten tools: list knowledge bases, search the knowledge base, answers with citations, ask for a synthesized answer, list documents, read a full document, compare two documents, knowledge base summary, anonymize text and list reference examples. On top of that there is a prompt for generating documents in the style of your own examples.
Which plan do I need to connect Claude or ChatGPT?
The MCP connector is part of the Premium and Team plans. The Free and Basic plans do not include it.
Can the AI delete or change my documents through the connector?
No. The connector only ever reads from your knowledge bases — it cannot edit or delete documents. You can revoke access at any time by deleting the MCP key or revoking the OAuth grant.
How does the connection work — do I have to copy keys around?
You do not have to. For Claude on the web and mobile you just enter the connector URL and sign in with your DocuAssist.sk account (OAuth). A static MCP key is handy for config-file setups such as Claude Desktop.
Why connect DocuAssist.sk when I can upload documents straight into Claude?
For a few documents and a one-off analysis, uploading them directly is enough. DocuAssist.sk pays off when you have many documents, they change often or a team works with them: you manage them in one place, search returns only the relevant passages with their source, and Claude, ChatGPT and the chatbot on your website all use the same knowledge base.
Bring your documents into Claude and ChatGPT
Start for free, upload your first documents, then switch on the MCP connector on the Premium or Team plan.