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ClaudeChatGPTPerplexityGeminiMicrosoft CopilotRaycastMeta AIGrokZ.aiQwenKimi
DeepSeekMistralCursorVS CodeWindsurfJetBrainsClineLovableVercel AI SDKLangChain

Use Stirling PDF with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Manage PDF documents via Stirling PDF. add watermarks, convert images to PDF, sign documents with certificates, and monitor server metrics directly.

Included with plan

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Complete set · 11 capabilities

The complete Stirling PDF capability set.

These are the exact actions your AI can choose when you ask it to work with Stirling PDF.

Capability set01 / 03

01-04

4 capabilities in this set.

Part of 11 available through Stirling PDF.

  1. 01

    Get all unique requests

    Get unique users count for all endpoints

  2. 02

    Get load

    Get total count of GET requests

  3. 03

    Get prometheus metrics

    Get Prometheus metrics (requires Enterprise tier)

  4. 04

    Get requests

    Get total count of POST requests

Capability set02 / 03

05-08

4 capabilities in this set.

Part of 11 available through Stirling PDF.

  1. 05

    Get status

    Get application status and version information

  2. 06

    Get unique requests

    Get count of unique users for POST requests

  3. 07

    Add watermark

    Add a watermark to a PDF document

  4. 08

    Cert sign

    Sign a PDF document with a certificate

Capability set03 / 03

09-11

3 capabilities in this set.

Part of 11 available through Stirling PDF.

  1. 09

    Get all requests

    Get POST requests count for all endpoints

  2. 10

    Img to PDF

    Convert an image to a PDF document

  3. 11

    Run generic tool

    Pass additional parameters as a JSON string. Run any Stirling PDF capability by its ID

Observed, not estimated

900ms average. Fast in production.

Stirling PDF is checked daily against the live service.

Daily averagePeak 1041ms
Aug 20Today
Fastest day
752ms
Slowest day
1041ms
14-day trend
Slowing+21%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 11 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Stirling PDF, so you can see the experience inside your AI.

It does not authenticate your account with Stirling PDF. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Stirling PDF Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_ex3cIfED6ID0iEuNTGmKIKMGxP4UB2LSaslRsUJV/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Stirling PDF capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "stirling-pdf-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_ex3cIfED6ID0iEuNTGmKIKMGxP4UB2LSaslRsUJV/mcp"
    }
  }
}
  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Step-by-step instructions for each client are in the guide. How to connect

FAQ

Questions Stirling PDF owners ask.

  • 01

    Can I add a text watermark to a PDF document using this server?

    Yes! Use the add_watermark capability. You can specify the text, font size, and opacity to apply a professional watermark to any PDF file provided in base64 format.

  • 02

    How do I monitor the traffic and load on my Stirling PDF instance?

    You can use get_requests to see POST counts, get_load for GET requests, or get_prometheus_metrics if you are on the Enterprise tier for detailed observability.

  • 03

    Is it possible to perform other operations like merging or splitting PDFs?

    Yes, the run_generic_tool action allows you to execute any Stirling PDF capability by its ID (e.g., 'merge-pdfs' or 'split-pages') by passing the required parameters.

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