Nutrient Document Engine MCP Server

io.github.PSPDFKit/nutrient-document-engine-mcp-serverv0.0.3Documents & Spreadsheets

MCP server for self-hosted Nutrient Document Engine: extract, edit, redact, and annotate documents.

The current version, v0.0.3, was published to the official MCP registry on 2026-08-27. It is distributed as @nutrient-sdk/document-engine-mcp-server on npm, filed under Documents & Spreadsheets by this index, and declares 5 environment variables. Removals and unreachable sources are measured across every server this index tracks, contract drift across the servers that answer in consecutive snapshots; the index's current counts put this record in context.

In-path gate · all MCP tools

Using Nutrient Document Engine MCP Server in Claude, Cursor, Gemini CLI, Cline, or Zed?

MCP tool contracts can change remotely with no version bump. The mcpindex gate pins each contract and HOLDs the call when it drifts-before your agent acts. Zero credentials. This is not the package install for this server itself (use Install this server for that).

Install the mcpindex gate (one command)

Rewrites your MCP host config so each server launches behind the gate. Inspect first: curl -fsSL https://mcpindex.ai/install.sh | less

uv tool install mcpindex-gate && mcpindex-config-wire

Auditable install path →Watch it hold a drift →

Trust verdict · v1 advisory · method

NOT YET SCREENEDno verdict on file

Verdict not yet evaluated for this tool. The semantic screen takes adversarial cases first; coverage rolls out as the corpus expands (15/150 labels to graduation). The deterministic conformance probe is built but has not yet run on the public corpus, so a recorded verdict here is REVIEW or UNVERIFIED, never a clearing ALLOW. Until a verdict is recorded, an agent should treat this tool as not-yet-cleared and fall back to its own checks. Method: the eval, four-state verdict, honest limits.

Own this server? Screen its description →

That verdict was true at screening time (snapshot 2026-08-27).

Contracts can change after screening, with no version bump. The gate pins Nutrient Document Engine MCP Server’s tool contracts on first sight and holds any silent change before your agent acts - the check that keeps being true on Tuesday.

See your first HOLD in 2 minutes →

Environment variables

DOCUMENT_ENGINE_BASE_URL

required

Base URL of your Nutrient Document Engine instance (e.g. http://localhost:5000).

DOCUMENT_ENGINE_API_AUTH_TOKEN

requiredsecret

API auth token for your Document Engine instance.

DASHBOARD_USERNAME

Optional: enables the local status dashboard (Basic auth username).

DASHBOARD_PASSWORD

secret

Optional: local status dashboard password.

LOG_LEVEL

Optional log level (default info).

MCP quality score · maturity, not trust · methodology

freshness

completeness

installability

documentation

stability

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Nutrient DWS MCP Server

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Install this server

Claude Desktop (claude_desktop_config.json)

{
  "mcpServers": {
    "nutrient-document-engine-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "--",
        "@nutrient-sdk/document-engine-mcp-server"
      ],
      "env": {
        "DOCUMENT_ENGINE_BASE_URL": "<document_engine_base_url>",
        "DOCUMENT_ENGINE_API_AUTH_TOKEN": "<your-document_engine_api_auth_token>",
        "DASHBOARD_USERNAME": "<dashboard_username>",
        "DASHBOARD_PASSWORD": "<your-dashboard_password>",
        "LOG_LEVEL": "<log_level>"
      }
    }
  }
}

Cursor (.cursor/mcp.json)

{
  "mcpServers": {
    "nutrient-document-engine-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "--",
        "@nutrient-sdk/document-engine-mcp-server"
      ],
      "env": {
        "DOCUMENT_ENGINE_BASE_URL": "<document_engine_base_url>",
        "DOCUMENT_ENGINE_API_AUTH_TOKEN": "<your-document_engine_api_auth_token>",
        "DASHBOARD_USERNAME": "<dashboard_username>",
        "DASHBOARD_PASSWORD": "<your-dashboard_password>",
        "LOG_LEVEL": "<log_level>"
      }
    }
  }
}

Cline (cline_mcp_settings.json)

npx -y -- @nutrient-sdk/document-engine-mcp-server

Claude Code (claude mcp add)

claude mcp add --scope user nutrient-document-engine-mcp-server -- npx -y -- @nutrient-sdk/document-engine-mcp-server

Gemini CLI (gemini mcp add)

gemini mcp add -s user nutrient-document-engine-mcp-server npx -y -- @nutrient-sdk/document-engine-mcp-server

Verdict API

curl -s mcpindex.ai/api/v1/trust/server/io-github-pspdfkit-nutrient-document-engine-mcp-server

Free-tier verdict as JSON: decision + dimensions + severity. Call it from your agent before it invokes a tool it just discovered.

Details

version: v0.0.3
category: Documents & Spreadsheets
quality: 85 / 100
operator: PSPDFKit

Listing

Listed from the official MCP registry. Unclaimed by its maintainer. Maintainer? Email us →

Provenance

Each verdict is bound to a hash of the exact description it judged, so a re-crawl that changes the text produces a new record rather than silently inheriting this one. Verdict history is hash-chained and anchored to Bitcoin via OpenTimestamps (latest confirmed at block 964,248). Verify it yourself.

Links

Repository →