MCP Server LogoMCP Server
MCPsCategoriesDirectorySubmit
Submit
MCPsCategoriesDirectorySubmit
Submit

MCP Servers

A curated list of MCP Servers, featuring Awesome MCP Servers and Claude MCP integration.

Contact Us

[email protected]

About

Privacy PolicyTerms of Service

Resources

Model Context ProtocolMCP Starter GuideClaude MCP Servers

Community

GitHub

© 2025 mcpserver.cc © 2025 MCP Server. All rights reserved.

Privacy PolicyTerms of Service
  1. Home
  2. /Categories
  3. /Developer Tools
  4. /Json Mcp Server
Json Mcp Server

Json Mcp Server

Created by GongRzhe•6 months ago
Visit Website

JSON handling and processing microservice server

Developer Tools
JSONhandlingprocessingmicroserviceserver

JSON MCP Server (@gongrzhe/[email protected])

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.

Installation & Usage

## Using npx with specific version (recommended)
npx @gongrzhe/[email protected]

## Install specific version globally
npm install -g @gongrzhe/[email protected]

## Run after global installation
server-json-mcp

Components

Tools

  • query

    • Query JSON data using JSONPath syntax with extended operations
    • Input:
      • url (string): URL of the JSON data source
      • jsonPath (string): JSONPath expression with optional operations
  • filter

    • Filter JSON data using conditions
    • Input:
      • url (string): URL of the JSON data source
      • jsonPath (string): Base JSONPath expression
      • condition (string): Filter condition

Supported Operations

Array Operations

  • Slicing: $[0:5], $[-3:], $[1:4]
  • Sorting: $.sort(price), $.sort(-price)
  • Distinct: $.distinct()
  • Transformations:
    • Map: $.map(fieldName)
    • Flatten: $.flatten()
    • Union: $.union([1,2,3])
    • Intersection: $.intersection([1,2,3])

String Operations

  • Case: $.toLowerCase(), $.toUpperCase()
  • Tests: $.startsWith('test'), $.endsWith('test')
  • Search: $.contains('test'), $.matches('pattern')

Numeric Operations

  • Math: $.math(+10), $.pow2()
  • Rounding: $.round(), $.floor(), $.ceil()
  • Functions: $.abs(), $.sqrt()

Date Operations

  • Format: $.format('YYYY-MM-DD')
  • Check: $.isToday()
  • Modify: $.add(1, 'days')

Aggregation Operations

  • Group: $.groupBy(category)
  • Stats: $.sum(price), $.avg(price), $.min(price), $.max(price)

Configuration

Usage with Claude Desktop

To use this server with the Claude Desktop app, add the following configuration to your claude_desktop_config.json:

{
  "json": {
    "command": "npx",
    "args": [
      "@gongrzhe/[email protected]"
    ]
  }
}

Alternatively, you can use the node command directly if you have the package installed:

{
  "json": {
    "command": "node",
    "args": [
      "path/to/build/index.js"
    ]
  }
}

Development

Building from Source

  1. Clone the repository
  2. Install dependencies:
    npm install
    
  3. Build the project:
    npm run build
    

Notes

  1. All JSONPath expressions start with $ representing the root object
  2. Array indices are zero-based
  3. String values in operations should be wrapped in quotes
  4. Date operations support ‘days’, ‘months’, and ‘years’ units
  5. Numeric operations support basic arithmetic operators (+, -, *, /)

License

MIT

Prerequisites

  • •Familiarity with the server domain
  • •Basic understanding of related technologies
  • •Knowledge of Developer Tools

Recommended Server

Mac Shell Mcp

Mac Shell Mcp

An MCP (Model Context Protocol) server for executing macOS terminal commands with ZSH shell. This server provides a secure way to execute shell commands with built-in whitelisting and approval mechanisms.

Perplexity Mcp Server

Perplexity Mcp Server

This Model Context Protocol (MCP) server enables LLMs like Claude to perform internet research using the Perplexity API. It provides real-time, up-to-date information with source citations.

Raindrop Io Mcp Server

Raindrop Io Mcp Server

View more → →

Details

Created

March 07, 2025

Last Updated

March 07, 2025

Category

Developer Tools

Author

GongRzhe

Share

More Server

Database Updater Mcp Server

Database Updater Mcp Server

Database Upadter MCP

Mcp Api Expert

Mcp Api Expert

MCP server that enables MCP to make REST API calls

Weather Mcp Claudedesktop

Weather Mcp Claudedesktop

An MCP (Model Context Protocol) tool that provides real-time weather data, forecasts, and historical weather information using the OpenWeatherMap API, specifically designed for Claude Desktop.

Chromia Mcp

Chromia Mcp