MCPs tagged with # Data processing

CyberChef API MCP Server implements the Model Context Protocol (MCP), interfacing with the CyberChef Server API to provide structured tools and resources for LLM/MCP clients. It exposes key CyberChef operations such as executing recipes, batch processing, retrieving operation categories, and utilizing the magic operation for automated data decoding. The server can be configured and managed via standard MCP client workflows and supports context-driven tool invocation for large language models.

• ⭐ 29
• MCP
• slouchd/cyberchef-api-mcp-server

Excel MCP Server enables AI agents and applications to create, read, and modify Excel workbooks without relying on Microsoft Excel. It provides comprehensive Excel operations such as editing sheets, managing data, generating charts, and working with pivot tables through various transport protocols including stdio and HTTP. The server supports robust data validation, advanced formatting, and seamless integration as both a local tool and remote service. Configuration options for file management and port settings allow for flexible deployment.

• ⭐ 2,795
• MCP
• haris-musa/excel-mcp-server