nutrient-document-processing

What This Skill Does

The Nutrient Document Processing skill serves as a high-performance, universal bridge between AI coding agents and the robust Nutrient DWS (Document Workflow Service) API. While native tools are often locked behind proprietary ecosystems, this skill provides a standardized, vendor-neutral interface for professional-grade document manipulation. Whether you are working in Cursor, Windsurf, or a CLI-based environment like Claude Code, this skill enables you to programmatically convert, edit, and extract data from a massive variety of file formats including PDF, DOCX, XLSX, and images. It handles the heavy lifting of document orchestration—from OCR and PII redaction to complex page merging and digital signature verification.

Installation

Installation is streamlined for OpenClaw-compatible environments. Execute the following command in your terminal:

clawhub install openclaw/skills/skills/jdrhyne/nutrient-document-processing-universal

For best performance and to leverage native tool calling, configure the MCP (Model Context Protocol) server. In your agent configuration file (e.g., claude_desktop_config.json), add the nutrient-dws server block pointing to the @nutrient-sdk/dws-mcp-server npm package. Ensure you have set the NUTRIENT_DWS_API_KEY environment variable to authenticate your requests.

Use Cases

This skill is indispensable for workflows requiring structured data extraction or document transformation. Common use cases include:

• Automated Data Entry: Converting scanned invoices or receipts into structured Excel/CSV files.
• Content Sanitization: Automatically redacting PII (Personally Identifiable Information) from documents before pushing them to public repositories.
• Technical Documentation: Merging multiple markdown-converted PDFs into a single, watermarked, and signed professional document.
• Accessibility: OCR-processing image-heavy PDFs to make them text-searchable for indexing.

Example Prompts

1. "Process the file invoice.jpg and extract all table data into a clean CSV file using the Nutrient processor."
2. "Redact all social security numbers and names from client_contract.pdf and watermark the remaining pages with 'CONFIDENTIAL'."
3. "Merge part1.pdf and part2.pdf, then convert the result to a docx document for final review."

Tips & Limitations

• Safety First: Always ensure your documents do not contain sensitive information you are not authorized to send to the Nutrient DWS API. While secure, data is processed externally by the Nutrient cloud service.
• API Limits: Keep an eye on your Nutrient usage dashboard, as high-volume OCR tasks can consume API quotas rapidly.
• Fallback Mechanism: If you are not in an MCP-capable environment, the skill gracefully defaults to standard cURL commands, ensuring you remain productive regardless of the tool support provided by your IDE or CLI agent.