Client AI workflows stall at the file-processing layer
The demo can read source files and draft a report. Then procurement asks where files go, how long they stay, and who processes them. Iteration Layer keeps the workflow EU-hosted with zero file retention and project controls.
One output feeds the next
APIs that cover every step of your content pipeline — ingestion, transformation, and generation. One key, one credit pool, and structured JSON responses designed to chain together.
Extract inputs
Turn documents, websites, and other sources into structured output.
Document Extraction
Extract structured data from documents with confidence scores.
Document to Markdown
Convert documents, images, and websites into clean Markdown.
Website Extraction
NewExtract typed JSON from public web pages with citations.
Audio Extraction
Coming SoonTranscribe audio and extract structured data with speaker labels.
Generate outputs
Create images, spreadsheets, and files from the same workflow state.
Image Transformation
Resize, crop, upscale, and convert images in one request.
Image Generation
Compose dynamic images from layers, text, QR codes, and fonts.
Document Generation
Generate PDF, DOCX, EPUB, and PPTX files from JSON content.
Sheet Generation
Generate XLSX and CSV sheets with formulas and styles.
Mix and match freely
Extract data from a document, generate visuals from the results, then compile everything into a finished report. Mix, match, and build your own pipeline.
Where client AI workflows usually stall
The gap is not the agent demo. It is moving real client files through extraction, review, and generated deliverables with answers procurement can accept.
The demo is not the hard part
A prototype can extract a brief and draft a report. The harder question comes next: where did the client files go, how long are they kept, and who is the processor?
EU-hosted, zero file retention
Files are processed on EU infrastructure, handled in memory, and not retained after processing. A DPA gives client reviews one place to point.
Agent output still needs file products
Client workflows rarely stop at one model response. They need document extraction, clean Markdown context, generated PDFs, spreadsheet exports, and sometimes image cleanup.
Content products agents can chain
Use Document Extraction, Document to Markdown, Image Transformation, Document Generation, and Sheet Generation as one chainable file layer for agent workflows.
Client delivery needs boundaries
Each client needs its own keys, usage history, and cost boundaries. Otherwise the agency account becomes hard to monitor once several workflows are live.
Project controls for client delivery
Scope API keys and usage by client project while credits stay shared across the agency account. That keeps delivery easier to price and monitor after launch.
Real-world pipelines, ready to ship
Each recipe chains multiple APIs into a complete workflow. Pick one, tweak it, and deploy — or use it as a starting point for your own pipeline.
Convert Contract to Markdown
Convert a contract PDF to clean markdown for clause extraction or LLM analysis.
Convert Document for RAG Ingestion
Convert a document to clean markdown suitable for chunking and embedding in a RAG pipeline.
Convert Invoice to Markdown
Convert a PDF invoice to clean markdown for LLM processing or document pipelines.
Extract 1098 Data
Extract structured fields from 1098 documents.
Extract 1099-MISC Data
Extract structured fields from 1099-misc documents.
Extract 1099-NEC Data
Extract structured fields from 1099-nec documents.
One provider for your entire content workflow
Most document automations chain three or four separate services. Iteration Layer covers extraction, transformation, and generation in one place, and the n8n integration lets you wire those multi-step workflows visually instead of writing glue code.
Your data stays in the EU
Your data is processed on EU servers and never stored beyond temporary logs. Zero retention, GDPR-compliant by design, with a Data Processing Agreement available for every customer. Learn more about our security practices .
No data storage, no model training
We don't store your files or processing results, and your data is never used to train or improve AI models. Logs are automatically deleted after 90 days.
EU-hosted infrastructure
All processing runs on servers located in the European Union. Your data never leaves the EU.
GDPR-compliant by design
Full compliance with EU data protection regulations. Data Processing Agreement available for all customers.
Standardize client delivery across projects
When one workflow becomes a repeatable client offer, the partner program helps technical agencies keep client work scoped, billing unified, delivery reusable, and discounts tied to active projects.
Project-scoped client work
Separate client workflows with projects, scoped API keys, usage visibility, and optional budget caps from one organization account.
Reusable delivery patterns
Standardize on n8n, MCP, REST, or SDK workflows instead of rebuilding integration plumbing for every client engagement.
Volume tier discounts
Accepted partners can earn pay-as-you-go discounts as active client projects grow, while each client project stays separately trackable.
Pricing
Start usage-based. Switch to a subscription when your volume becomes predictable.
Usage-based
Graduated pricing. Your effective rate decreases automatically as monthly usage grows.
- No monthly commitment
- Pay only for credits used
- Automatic volume discounts as usage grows
Predictable volume
Fixed recurring credit packs with lower effective credit prices for steady usage.
- Lower effective per-credit prices
- Fixed recurring credit packs
- Predictable monthly budget
Solving real problems, step by step
Vendor sprawl, GDPR headaches, broken pipelines — we wrote about the problems you're facing and how to fix them.
GDPR-Compliant Document Processing: Architecture Patterns for EU Companies
US CLOUD Act risks, zero-retention architectures, DPA requirements, and a practical framework for choosing EU-hosted vs US-hosted document processing services.
EU Data Sovereignty Isn't Just Compliance — It's a Competitive Advantage for AI Agencies
Agencies using US-hosted document processing undermine their own EU positioning. EU-native infrastructure turns compliance into a selling point.
Building AI Agents That Process Documents: MCP, Structured I/O, and Confidence Routing
Build an AI agent pipeline that extracts document data, evaluates confidence scores, and routes to report generation or human review — using MCP and composable APIs.
Frequently asked questions
Can agents call Iteration Layer directly?
Can I manage multiple client projects from one account?
Which APIs are included?
Where are client files processed?
Do you provide a Data Processing Agreement?
What security and privacy documentation can we share with clients?
Can I separate usage by client?
How do we estimate API costs before quoting a project?
What keeps one client workflow from consuming the whole credit pool?
What client workflows fit best?
Build your first workflow in minutes
Chain our APIs into a workflow you can test with your own data. Free trial credits included.