JSON Filter

Verified Integration

Author: @providing•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect JSON Filter to Claude Desktop or Cursor in seconds

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

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

Architecture & Capabilities

System Overview

Optimizes JSON data for Large Language Model (LLM) contexts by providing schema generation and intelligent filtering capabilities.

Indexed Date

7/21/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for JSON Filter

Yes, JSON Filter is particularly helpful for managing and processing JSON files that are large. Its filtering capabilities are specifically designed to extract pertinent data, preventing you from sending unnecessarily large JSON structures to your LLM.

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