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PaperOffice API for developers
You build the customer software. We provide the Document Layer.
DMS, ECM, Document AI, workflows, and 300+ API/MCP tools via REST and MCP — on a single platform from the EU.
One access path, two ways: REST for your code, MCP for your AI agents.
No credit card required One account for REST & MCP Ready to use in minutes
Trusted by leading companies worldwide
One layer. No infrastructure to build underneath.
Everything your application needs to do with documents.
A complete Document Layer via REST and MCP — modular, secure, and combinable for your use cases.
Understand
- OCR
- IDP Agents
- Classification
- Entity Extraction
Document Layer - OCR
- IDP Agents
- Search
- Knowledge Graph
- Workflows
- E-Signature
- Audit
- Storage
Automate
- Workflows
- Agents
- Rules
- Integrations
Deliver
- API & MCP
- Apps
- Webhooks
- Search & Analytics
curl -X POST "https://api.paperoffice.ai/latest/job/add/workflow" \ -H "Authorization: Bearer po_ut_YOUR_API_KEY" \ -F "file_1=@invoice.pdf" \ -F "idp_collection=invoice" \ -F "processing_lane=instant"{ "mcpServers": { "paperoffice": { "url": "https://mcp.paperoffice.ai/cursor" } }}REST and MCP
No SDK zoo. One access path to the entire platform.
One bearer token for REST, one URL for MCP: the same document operations, whether your code or your agent calls them.
- 300+ API/MCP tools
The same capabilities in REST and MCP — from OCR to workflows.
- Your own storage
S3, NAS and existing infrastructure remain connected.
- Enterprise operations
EU data center, roles, audit and webhooks.
Not just documentation
See what is built on the Document Layer.
Real solutions by industry, process and document type — including prompt and integration path.
Invoice automation
Capture, understand, post, and approve invoices — completely automated.
Compliance workspace
Classify documents, identify risks, and automate compliance processes.
Contract intelligence
Analyze contracts, extract clauses, and accelerate business processes.
up to
70%
fewer plan credits billed (Elite, current program)
Integrator
Cheaper credits — for your own usage.
Your product runs on your own PaperOffice account, and your clients pay you, at your price. Your plan stays at list price, but usage worth 100 credits at list rates takes only 60 from your plan pool. On overage, 20% fewer credits are billed. So the same pool covers 1.67× the usage. The cockpit shows your partner rates, and the request detail log marks requests billed at the lower rate. Elite is hand-picked by PaperOffice: 70% fewer plan credits and 35% fewer overage credits billed, under the current program and subject to change.
Scale as an integrator Standard: 40% fewer plan credits Elite: 70% fewer plan credits
Entry
Three ways. The same Document Layer.
Whether developer or system integrator — start in the way that suits you best.
First API call
Send a request, inspect the response, keep building.
Start nowConnect MCP
Connect PaperOffice directly to Claude, ChatGPT or Cursor.
Connect MCPScale as an integrator
Build, operate and reuse customer solutions.
Learn moreOperations and trust
What enterprise teams check before the first call
Contracts, security, support and limits, all linked in one place.
- Security and compliance ISO/IEC 27001 certified, SOC 2 Type II in preparation, own EU infrastructure.
- SLA 99.9% Availability per calendar month, contractually assured.
- Data processing agreement (DPA) Data processing agreement under Art. 28 GDPR.
- No sub-processors One provider for engine, storage and processing.
- Technical support Direct line to the support team, with a ticket.
- Rate limits and headers Documented minimums per token, RateLimit headers in every response.
- Pricing and credits Transparent credit prices per call.
- Own EU infrastructure Your data remains in Europe.
- ISO/IEC 27001 certified Certificate on request under NDA.
- SOC 2 Type II in preparation International audit standards.
- 24+ years of experience Proven. Stable. Future-proof.
30sec
Ready to go
Try instantly
Try live instantly.
Four clear paths.
Where would you like to try PaperOffice?
Your trial is ready
Where would you like to start?
The full workspace is optimized for the computer. The mobile version is for capturing, reviewing, and approving documents.
Register free Already a customer? Log in app.paperoffice.aiStart on the computer
A personal access link will be sent to the email address provided.
Open PaperOffice Mobile
Capture and work with documents directly on the smartphone.
Open mobile version Register free Open app PaperOffice App The full product: web, desktop, and mobile. Capture, organize, search, and work on documents with your team. Free account required Already a customer? Log in
Works in Claude · Verified by Anthropic Claude & AI assistants Search and analyze documents in Claude — try it without an account. Also in ChatGPT, Grok and Le Chat. Use in Claude
