
Connect RandomDuck to ChatGPT, Claude and Gemini
Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Add a bit of avian joy to your AI chats.
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.
Your AI does the work. We keep it safe and sound.
No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.
Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

Each Connector runs inside its own sealed environment.
Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.
One switch stops every agent. Instantly.
One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.
Spending limits that pause instead of surprise.
Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.
Three controls, built into the layer your AI connects through.
Curated set · 7 capabilities
We ship only the actions that matter.
01-04
4 capabilities in this set.
Part of 7 available through RandomDuck.
- 01
Get random img URL
This capability returns a direct URL for a random duck image.
- 02
Get http duck
This capability fetches a duck image that represents a specific HTTP status code like 404 or 200.
- 03
Get quack
This capability acts as an alias to grab a random duck.
- 04
List ducks
This capability provides a full list of all available duck filenames in the collection.
05-07
3 capabilities in this set.
Part of 7 available through RandomDuck.
- 05
Get specific duck
This capability retrieves a particular duck image using its unique identification number.
- 06
Get random duck
This capability pulls a random duck image or GIF for your agent to show you.
- 07
Upload duck
This capability allows you to submit your own duck images for review by Mod Mallard.
Real work
What teams actually run
Debugging with Humor
Ask your agent to show an HTTP 500 duck when a server error occurs.
Morale Boosting
Have your agent drop a random duck GIF in a team chat during a long sprint.
Visualizing Status Codes
Use specific status ducks to explain web protocols to teammates.
Breaking Focus
Request a random duck when you need a quick mental break from coding.
Automate a task
Put RandomDuck to work on one thing.
Step-by-step automations your AI runs through this Connector: the workflow, the prompts to start with, and the exact capabilities behind each move.
One connector, every AI
RandomDuck works with the most popular AI clients.
These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.
Claude
ChatGPT
Gemini
Perplexity
Grok
Microsoft Copilot
Cursor
VS Code
Windsurf
JetBrains
Cline
LangChain
Vercel AI SDK
Lovable
Z.ai
Raycast
Qwen Code
Kimi Code
Le ChatBuilding your own app? The connector is yours to use.
You don't need a client to put RandomDuck to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.
Observed, not estimated
1009ms average. Fast in production.
RandomDuck is checked daily against the live service.
- Fastest day
- 749ms
- Slowest day
- 1258ms
- 14-day trend
- Stable+4%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 7 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 RandomDuck, so you can see the experience inside your AI.
It does not authenticate your account with RandomDuck. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
RandomDuck Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_2Gq4CCCVprEpypk2Z0SWmUKcDiXKeqRi3XyBnb91/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — RandomDuck capabilities are ready to use.
{
"mcpServers": {
"randomduck-mcp": {
"url": "https://edge.vinkius.com/vk_preview_2Gq4CCCVprEpypk2Z0SWmUKcDiXKeqRi3XyBnb91/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
Guided setup for Claude? Set up RandomDuck in Claude and other AIs
Who it's for
Built for the work RandomDuck owners hand off.
This MCP is built for people who want to add personality to technical environments.
- 01
Developers
Use HTTP ducks to make debugging sessions more entertaining.
- 02
Engineering Teams
Share random ducks in chat or standups to boost morale.
- 03
AI Enthusiasts
Add visual flair and character to your AI agent interactions.
FAQ
Questions RandomDuck owners ask.
- 01
Do I need an API key for RandomDuck?
No API key is required for public access. You can just enter 'public' as the token when setting it up.
- 02
Which AI clients can use this MCP?
You can use this with any MCP-compatible client, including Claude, Cursor, and Windsurf.
- 03
Can I get GIFs instead of just images?
Yes, the get_random_duck capability can provide both random duck images and GIFs.
- 04
How many ducks are available?
The collection includes over 200 JPG images and 50 GIFs, including special HTTP status ducks.
- 05
How do I see a duck for a specific error code?
Use the get_http_duck capability and specify the status code, such as 404 or 500.
- 06
Can I get a duck for a specific HTTP error code?
Yes! Use the get_http_duck capability and provide the status code (e.g., 404 or 500). The agent will return the URL of a duck representing that specific HTTP state.
- 07
How do I see all the ducks available in the library?
You can use the list_ducks capability. It will return lists of all available JPG and GIF filenames, as well as the supported HTTP status codes.
- 08
Can I upload my own duck images to the server?
Absolutely. Use the upload_duck action with your base64 encoded image data. Your submission will be sent for review by the community moderators.
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Connect RandomDuck to Claude, Cursor, ChatGPT & more
