File System · Developer Tools

Nutrient Dws MCP Server

pspdfkit/nutrient-dws-mcp-server

A Model Context Protocol (MCP) server that connects AI assistants to the Nutrient Document Web Service (DWS) Processor and Data Extraction APIs — enabling document creation, editing, conversion, digital signing, OCR, and redaction, plus structured data extraction (typed JSON with bounding boxes and confidence, or schema-guided field extraction with per-field citations) through natural language.

Install

npx -y @nutrient-sdk/dws-mcp-server

Client configuration

{
  "mcpServers": {
    "nutrient-dws": {
      "command": "npx",
      "args": [
        "-y",
        "@nutrient-sdk/dws-mcp-server"
      ],
      "env": {
        "SANDBOX_PATH": "<SANDBOX_PATH>"
      }
    }
  }
}

Environment variables

SANDBOX_PATHNUTRIENT_DWS_API_KEY
Author
@pspdfkit
Category
File System, Developer Tools
License
MIT
Updated
Oct 6, 2026

About Nutrient Dws MCP Server

Give AI agents the power to generate, read, extract, process, and sign documents.

Features

  • Local stdio MCP server for Claude Desktop and other MCP-compatible clients

  • Browser-based OAuth on the first request that uses the Nutrient API, with optional API-key fallback for CI and headless environments

  • Document conversion, OCR, redaction, watermarking, annotation flattening, and digital signing (Processor API)

  • Data extraction (Data Extraction API): parse whole documents to Markdown or spatial JSON, then pull named fields into a JSON schema you define, with per-field citations. Four parse modes: text (1…

  • Sandbox-aware local file handling with explicit output paths

  • Read-only account lookup for DWS credits and usage

Tools (8)

  • document_processor

    Document processing for conversions, OCR, watermarking, rotation, annotation flattening, and redaction workflows

  • parse_document

    Structured data extraction (DWS Data Extraction API): typed JSON elements with bounding boxes and confidence, or whole-document Markdown

  • extract_fields

    Schema-guided field extraction (DWS Data Extraction API): pulls specific named fields into a JSON shape you define, with per-field citations

  • document_signer

    PDF signing with CMS / PKCS#7 and CAdES signatures plus visible or invisible appearance options

  • ai_redactor

    AI redaction for detecting and permanently removing sensitive content such as names, addresses, SSNs, emails, and custom criteria

  • check_credits

    Read-only account lookup for current DWS credits and usage.

  • sandbox_file_tree

    Read-only view of files inside the configured sandbox directory

  • directory_tree

    Read-only view of local files when sandbox mode is disabled.

Details on this page are taken from the project's README. Open README

Supported clients

Clients mentioned in this server's README:

View all
Claude Desktop logo

Claude Desktop

Desktop · Freemium · Proprietary

Anthropic's official Claude AI desktop application. Supports MCP servers to extend functionality.

WindowsMacOS
Cursor logo

Cursor

Desktop · Freemium · Proprietary

The first agentic IDE. The Cursor editor truly merges how developers and AI work together, delivering a magical coding experience.

WindowsMacOSLinux
Windsurf logo

Windsurf

Desktop · Freemium · Proprietary

The first agentic IDE. The Windsurf editor truly merges how developers and AI work together.

WindowsMacOSLinux
VS Code GitHub Copilot logo

VS Code GitHub Copilot

Desktop · Freemium · MIT

VS Code integrates MCP with GitHub Copilot through agent mode, allowing direct interaction with MCP-provided tools in your agentic coding workflow. Configure servers in Claude Desktop, workspace, or user settings, with guided MCP installation and secure handling of secrets in input variables to avoid leaking hardcoded keys.

WindowsMacOSLinuxWeb

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