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JSON MCP Server

by MCP-Mirror

A JSON Model Context Protocol (MCP) server implementation for querying and manipulating JSON data. This server enables LLMs to interact with JSON data through a set of standardized tools.

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What is JSON MCP Server?

The JSON MCP Server is a server implementation that allows querying and manipulating JSON data using the Model Context Protocol (MCP). It provides a set of standardized tools for LLMs to interact with JSON data sources.

How to use JSON MCP Server?

The server can be installed globally or run using npx. After installation, it can be configured to work with applications like Claude Desktop by specifying the command and arguments in the configuration file.

Key features of JSON MCP Server

  • Querying JSON data using JSONPath with extended operations

  • Filtering JSON data based on conditions

  • Support for array, string, numeric, and date operations

  • Aggregation operations for grouping and statistics

Use cases of JSON MCP Server

  • Enabling LLMs to retrieve specific data from JSON APIs

  • Filtering and transforming data for analysis

  • Integrating JSON data sources with applications like Claude Desktop

  • Building data-driven applications that require JSON manipulation

FAQ from JSON MCP Server

How do I query JSON data?

Use the 'query' tool with a URL and a JSONPath expression.

How do I filter JSON data?

Use the 'filter' tool with a URL, a base JSONPath expression, and a filter condition.

What array operations are supported?

Slicing, sorting, distinct, map, flatten, union, and intersection are supported.

What string operations are supported?

Case conversion, tests (startsWith, endsWith), and search (contains, matches) are supported.

What date operations are supported?

Formatting, checking (isToday), and modifying (add days, months, years) are supported.