Document & File Management · ComPDF + Claude
ComPDF MCP with Claude: Convert, Extract and Generate Documents Through Plain Requests
The short answer
Claude works with ComPDF through the Model Context Protocol (MCP), a standard that acts as a secure adapter between the two. Once connected with an API key, Claude can ask ComPDF to convert, extract data from, generate or edit documents, following instructions written in plain language and within permissions the organisation sets.
What is ComPDF?
ComPDF is a cloud API for working with documents. It can convert files between formats, generate new PDFs, edit existing documents, parse their layout and extract structured data such as names, amounts and dates. Businesses use it to speed up document-heavy work, typically in operations, finance, legal support, HR and customer service, where large volumes of files need reliable and scalable processing.
How Claude connects to ComPDF through MCP
The Model Context Protocol is an open standard that lets Claude securely use other software. Think of it as a universal adapter: it gives Claude a defined, controlled way to read information from a tool and take actions in it, without needing custom code for every task.
Once ComPDF is connected through its API key, Claude can typically request document conversions, pull structured data out of invoices or forms, generate PDFs from templates or text, and make edits to documents, all triggered by a plain-English instruction from a staff member or an automated process.
Permissions and approvals keep people in charge. Access is limited to the minimum the workflow needs, the API key is stored securely, and consequential actions such as overwriting a file or sending a generated document can require a named person to approve them. Every action is logged so the organisation can review what happened.
What you can automate
Invoice data extraction
Accounts payable staff drop supplier invoices into a folder. Claude asks ComPDF to extract invoice numbers, dates, line items and totals, then prepares a structured summary for the finance system. Staff check exceptions rather than keying figures by hand, which typically shortens processing time and reduces transcription errors.
Bulk file conversion
Operations teams often receive reports in mixed formats. Claude can request conversions of batches of documents into a standard format, such as PDF, for archiving or sharing. A staff member describes the batch in one sentence, and the converted files are returned with a list of any that failed for review.
Contract and form generation
HR and legal teams regularly produce offer letters, onboarding forms or standard agreements. Claude can fill a template with details from a request and ask ComPDF to generate a finished PDF, which a manager reviews before it goes out. This keeps wording consistent and cuts the time spent on copy-and-paste formatting.
Document editing on request
Teams often need small changes to existing files, such as updating a date, correcting a name or adding a page. Claude can instruct ComPDF to make these edits in response to a natural-language request, with a rule that changes to signed or final documents need a named approver before they are saved.
Structured data for reporting
Customer service and compliance teams sometimes need figures held inside long documents turned into a spreadsheet or database record. Claude can extract the relevant fields from many documents through ComPDF and pass them on for reporting, giving managers a current view without reading every file.
An end-to-end workflow: Supplier invoice intake to accounts payable
TriggerA supplier invoice is saved to the shared accounts payable folder, or an email with an invoice attachment arrives in the finance inbox.
Claude receives the new file and sends it to ComPDF to extract structured fields: supplier name, invoice number, dates, tax, and total.
Claude checks the extracted figures against the purchase order held in the ERP system and flags any mismatch.
If the invoice is clean, Claude creates a draft payable record in the ERP for the finance team to review.
Any invoice with a mismatch or unreadable field is routed to a finance clerk with the extracted data and the source page highlighted.
Once a clerk approves, the record is finalised and the original PDF is filed in the document management system with its metadata.
A daily summary of processed and held invoices is posted to the finance team channel.
OutcomeInvoices are captured and matched faster, with staff spending their time on exceptions rather than data entry. Typical results depend on invoice quality and volume, and every payment still passes through human approval.
How we set it up
Free automation audit
We review your document workflows and identify the processes where ComPDF and Claude would save the most time, such as invoice handling, form generation or file conversion. You receive a clear list of options with a recommended starting point. There is no cost for this session.
Secure API key connection
We connect Claude to ComPDF using an API key that your organisation issues and controls. The key is stored in a secure vault, never written into prompts or shared documents, and access is limited to the operations your workflow needs. The key can be rotated or revoked at any time.
Workflow design and approvals
We design the end-to-end flow across ComPDF and your other systems, such as Microsoft 365, your CRM, ERP or ticketing tool. We define which actions run automatically and which need a named person to approve them.
Testing with real cases
We test the workflow against past documents from your own archive, including difficult or poorly scanned examples. We measure accuracy, review the exceptions, and tune the instructions before anything goes live.
Launch, monitoring and training
We launch with audit logging and monitoring in place, then train your team on how to use the workflow, handle exceptions and raise issues. Support continues after launch so the workflow can be refined as your needs change.
Who benefits
- Finance and accounts payable managers
- Faster invoice capture and matching, with fewer manual keying errors and a clear audit trail.
- Operations leaders
- Bulk conversion and processing of documents without tying up staff for hours each week.
- HR and legal teams
- Consistent generation of offer letters, forms and agreements, with managers approving every final version.
- IT and department heads
- A controlled, least-privilege connection to a document API, with logging and key management they can review.
Security and control
- The ComPDF API key is held in a secure vault and access is limited to the operations each workflow needs.
- Edits to signed, final or legally binding documents require a named approver before they are saved.
- Every extraction, conversion and edit is logged so the organisation can review what was done and when.
- Sensitive documents can be routed to a specific hosting region, and personal data is handled according to your policies.
- Outputs are checked against samples before launch, and exceptions go to a person rather than being guessed at.
For teams in the US, UK, India and the Middle East
Organisations in the United States and the United Kingdom can apply their own privacy and records rules to how documents are processed and stored. In India, processing of personal data is subject to the Digital Personal Data Protection Act, 2023. Organisations in the UAE and Saudi Arabia must meet local data protection laws. Hosting for custom applications can be chosen in India, the United States, the United Kingdom or the European Union to meet these requirements.
Learn more about Claude and MCP
Anthropic's AI model and assistant.
Secure links between Claude and business tools.
How engineers build and change software with Claude.
Hosted agents that run multi-step work.
The open standard Claude uses to connect to tools.
Frequently asked questions
What does the ComPDF MCP server do?
The ComPDF MCP server acts as a secure bridge between Claude and ComPDF's document API. It lets Claude request actions such as converting files, extracting structured data, generating PDFs and editing documents, using the permissions the organisation has set. It does not give Claude access beyond what is configured.
Is connecting ComPDF to Claude secure?
Security depends on how the connection is set up. The API key should be stored in a secure vault, access should be limited to the operations each workflow needs, and actions should be logged. Consequential changes can require human approval. We design these controls into every connection we build.
What can Claude do with ComPDF once connected?
Typically, Claude can ask ComPDF to convert documents between formats, extract fields such as names, dates and amounts, generate PDFs from templates or text, and edit existing files. These are triggered by natural-language instructions and can be chained with steps in your other business systems.
How long does setup take?
Setup time depends on the number of workflows and the complexity of your documents. A single focused workflow is often ready within a few weeks, including testing and training. Larger, multi-system projects take longer. We confirm a realistic timeline during the free automation audit.
What access or plan do I need for ComPDF?
You need an active ComPDF account that allows API access and an API key issued to your organisation. The exact plan and permissions depend on your ComPDF arrangement and expected volumes. We check this with you during the audit so the connection matches what you already have.