Automatically generate professionally formatted documents using Claude AI and Json2Doc API - transform form inputs into polished PDFs with custom company styling in seconds.
This agent works seamlessly with these platforms to deliver powerful automation.
Connect to Anthropic API to use Claude models for text generation, analysis, and...
This powerful automation workflow transforms simple form inputs into professionally formatted documents using AI and automated document generation. When a user submits a document request form, the workflow intelligently generates structured content using Claude AI, then converts it into a polished, downloadable document through the Json2Doc API—all without manual intervention.
Key benefits include:
Perfect use cases: Creating marketing materials, generating client proposals, producing standardized reports, building documentation sets, or any scenario requiring consistent, professionally formatted documents at scale.
This workflow is ideal for:
Whether you're creating one document or one hundred, this automation ensures every output meets your quality standards while freeing your team to focus on higher-value work.
Why it's needed: Claude AI powers the intelligent content generation, transforming your form inputs into structured, professional document content formatted as JSON that the Json2Doc API can process.
Setup steps:
Important: Keep your API key secure and never share it publicly. The Claude Sonnet 4 model used in this workflow offers an excellent balance of speed, quality, and cost-effectiveness for document generation tasks.
Why it's needed: This service converts the AI-generated JSON structure into actual document files (PDF, DOCX, etc.) with proper formatting, styling, and layout.
Setup steps:
Authorization: Bearer YOUR_API_KEY
Configuration note: You'll need to update the HTTP request nodes with your specific Json2Doc endpoint URLs and authentication credentials. Store sensitive credentials using TaskAGI's secure credential management system rather than hardcoding them.
This trigger node collects the information needed to generate your document.
Configure these form fields:
Pro tip: Keep form fields clear and specific. The better the input, the better Claude's output will be.
This data editing node establishes your brand standards that will be applied throughout the document.
Configure these variables:
brand_colors: Your primary and secondary color hex codes (e.g., #1A73E8, #34A853)font_family: Your brand fonts (e.g., "Roboto, Arial, sans-serif")logo_url: Direct link to your company logoheader_footer: Standard header/footer textspacing_rules: Margin and padding preferencesExample configuration:
{
"brand_colors": ["#1A73E8", "#34A853"],
"primary_font": "Roboto",
"logo_url": "https://yourcompany.com/logo.png",
"margins": "1 inch"
}
This Anthropic node uses Claude to create structured document content.
Key configuration:
claude-sonnet-4-5-20250929 (pre-configured for optimal performance){{nodes.4144.output.field_name}}
0.7 for creative yet consistent output4096 allows for comprehensive document generationCustomize the prompt to include:
This HTTP request node submits the AI-generated JSON to the document creation service.
Configuration:
POST
https://api.json2doc.com/v1/jobs){{nodes.4146.content}} (the JSON from Claude)Example headers:
{
"Authorization": "Bearer YOUR_API_KEY",
"Content-Type": "application/json"
}
This wait node gives the Json2Doc service time to process your document.
Configuration:
5 seconds (adjust based on typical document complexity)Optimization tip: Start with 5 seconds and adjust based on your actual processing times. Longer documents may need 10-15 seconds.
This HTTP request polls the Json2Doc API to check if processing is complete.
Configuration:
GET
https://api.json2doc.com/v1/jobs/{{nodes.4147.response.job_id}}
The response should include a status field indicating "processing", "completed", or "failed".
This conditional node determines whether to download the document or wait longer.
Configuration:
{{nodes.4149.response.status}} equals "completed"
Important: Configure a maximum retry limit to prevent infinite loops if processing fails.
This final HTTP request retrieves your completed document.
Configuration:
GET
{{nodes.4149.response.download_url}}
These workflow note nodes provide in-workflow documentation. Customize them with:
Start with a simple test case:
Click "Test Workflow" and watch the execution flow through each node.
At Node 4146 (AI Generation):
At Node 4147 (Job Creation):
job_id in the responseAt Node 4149 (Status Check):
At Node 4151 (Download):
Successful execution should show:
The final document should include:
Cause: Your Anthropic integration isn't configured correctly.
Solution:
Cause: The JSON structure doesn't match Json2Doc's expected format, or the service is experiencing issues.
Solution:
Cause: The status check condition in node 4150 isn't matching the actual API response.
Solution:
Cause: Styleguide variables aren't being properly passed to the AI prompt or Json2Doc API.
Solution:
{{nodes.4145.output.variable_name}}
Cause: Too many API requests in a short time period.
Solution:
Congratulations! Your document generation workflow is now operational. Here's what to do next:
Improve AI output quality:
Enhance efficiency:
Scale your operation:
Multi-language support: Modify the AI prompt to include language parameters and generate documents in multiple languages simultaneously.
Dynamic branding: Create a database of client styleguides and automatically apply the correct branding based on form selection.
Content approval workflow: Add a human-in-the-loop step where stakeholders can review and edit the AI-generated JSON before document creation.
Batch processing: Extend the workflow to accept CSV uploads and generate multiple documents in one execution.
Analytics integration: Track which document types are most requested, average generation time, and user satisfaction to continuously improve the workflow.
Template marketplace: Build a collection of pre-configured prompts and styleguides that users can select from, reducing form complexity.
Ready to transform your document creation process? Start with simple test cases, gradually increase complexity, and soon you'll wonder how you ever managed without this automation. Your team will thank you for the hours saved and the consistent, professional results!
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