MCP JSON Tools

Interact with local JSON and NDJSON files using powerful data manipulation via Lodash and querying with JSONPath. Leverages lodash for manipulation and jsonpath for querying within the mcp_json_eval…

Local serverstdioMIT

What is the MCP JSON Tools MCP Server?

MCP JSON Tools is an MCP project maintained in the zfirsty/mcp-json-tools repository. The maintainer describes its purpose as “Interact with local JSON and NDJSON files using powerful data manipulation via Lodash and querying with JSONPath. Leverages lodash for manipulation and jsonpath for querying…”. Read the project documentation for the complete scope.

Installation

The documented npm package is mcp-json-tools. The configuration below comes from the maintainer’s example; adapt its paths and account values to your environment.

Source

Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.

How to install the MCP JSON Tools MCP Server

{
  "mcpServers": {
    "jsonTools": {
      "description": "Tools to query, inspect, and modify local JSON and NDJSON files.",
      "command": "npx",
      "args": [
        "mcp-json-tools"
      ]
    }
  }
}

From the project documentation. Replace placeholders and example paths before connecting.