PDF and barcode generation via Api2Pdf for AI agents on

This workflow turns n8n into an MCP server that enables AI agents to generate PDFs and barcodes via the Api2Pdf API. It´s designed for integration with LangChain, AWS Lambda, and other AI systems requiring backend document processing.

## Who it´s for
- AI agent developers integrating PDF generation
- Technical specialists automating document workflows
- SaaS products needing scalable, unrestricted PDF generation
- Teams using n8n to extend AI capabilities

## What the automation does
- Receives requests from AI agents via HTTP webhook
- Maps input parameters to Api2Pdf API calls using $fromAI() expressions
- Generates PDFs from HTML, URLs, or Office documents using Headless Chrome, LibreOffice, or wkhtmltopdf
- Merges multiple PDFs into one file
- Creates barcodes and QR codes via ZXING
- Returns results directly to the AI agent

## What´s included
- Ready-to-use n8n workflow with MCP Trigger
- Logic for handling AI-originated HTTP requests
- Integrations with Api2Pdf, Headless Chrome, LibreOffice, wkhtmltopdf, and ZXING
- Basic setup and adaptation guide

## Requirements for setup
- n8n instance with MCP Trigger access
- Api2Pdf API key
- Publicly accessible n8n endpoint or internal network access for HTTP callbacks
- Basic understanding of JSON and REST APIs

## Benefits and outcomes
- Simplifies integration of AI agents with powerful PDF engines
- Eliminates need for local converters by using cloud-based API
- Supports multiple formats: HTML → PDF, URL → PDF, DOCX → PDF, PDF merging, barcode generation
- High performance through parallel API calls
- Secure authentication via API key in headers
- Scalable via AWS Lambda and LangChain

## Important: template only
Important: you are purchasing a ready-made automation workflow template only. Rollout into your infrastructure, connecting specific accounts and services, 1:1 setup help, custom adjustments for non-standard stacks and any consulting support are provided as a separate paid service at an individual rate. To discuss custom work or 1:1 help, contact via Telegram: @gleb923.