JSON

Verified Integration

Author: @splitting•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect JSON to Claude Desktop or Cursor in seconds

{
  "mcpServers": {
    "json": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-json"
      ],
      "env": {}
    }
  }
}

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).

Architecture & Capabilities

System Overview

Enables LLMs to efficiently interact with JSON files by splitting, merging, finding, and validating data.

Indexed Date

7/21/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for JSON

JSON MCP (Model Context Protocol) is a server that empowers LLMs to efficiently interact with JSON files. It allows you to split, merge, validate, and find specific data within JSON files.

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