slouchd/cyberchef-api-mcp-server

Name: slouchd/cyberchef-api-mcp-server
Author: slouchd

by slouchd

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0.0

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score

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Price

Free

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Works With

Claude CodeCursorWindsurfVS CodeDeveloper tool

About

This model context protocol (MCP) server interfaces with the CyberChef Server API. Allowing you to use any LLM/MCP client of your choosing to utilise the tools and resources within CyberChef.

🧰 Available Tools and Resources

get_cyberchef_operations_categories: __resource__ - gets updated Cyber Chef categories for additional context / selection of the correct operations
get_cyberchef_operation_by_category: __resource__ - gets list of Cyber Chef operations for a selected category
bake_recipe: __tool__ - bake (execute) a recipe (a list of operations) in order to derive an outcome from the input data
batch_bake_recipe: __tool__ - bake (execute) a recipe (a list of operations) in order to derive an outcome from a batch of input data
perform_magic_operation: __tool__ - perform CyberChef's magic operation which is designed to automatically detect how your data is encoded and which operations can be used to decode it

📝 Usage

Start the server using the default stdio transport and specifying an environment variable pointing to a CyberChef API

🧑‍💻Usage (Development)

Start the server and test it with the MCP inspector

Works with Claude (desktop and mobile), Cursor, Windsurf, VS Code, and any MCP-compatible AI app.

Category: Developer Tools

Don't lose this

Three weeks from now, you'll want slouchd/cyberchef-api-mcp-server again. Will you remember where to find it?

Save it to your library and the next time you need slouchd/cyberchef-api-mcp-server, it’s one tap away — from any AI app you use. Group it into a bench with the rest of the team for that kind of task and you can pull the whole stack at once.

⚡ Pro tip for geeks: add a-gnt 🤵🏻‍♂️ as a custom connector in Claude or a custom GPT in ChatGPT — one click and your library is right there in the chat. Or, if you’re in an editor, install the a-gnt MCP server and say “use my [bench name]” in Claude Code, Cursor, VS Code, or Windsurf.

🤵🏻‍♂️

a-gnt's Take

Our honest review

This plugs directly into your AI and gives it new abilities it didn't have before. slouchd/cyberchef-api-mcp-server. Once connected, just ask your AI to use it. It's completely free and works across most major AI apps. This one just landed in the catalog — worth trying while it's fresh.

Tips for getting started

Tap "Get" above, pick your AI app, and follow the steps. Most installs take under 30 seconds.

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