Json

Name: Json
Author: pipeworx-io

by pipeworx-iocommunityv0.1.0

This MCP server provides JSON and data manipulation tools for AI agents, compatible with Claude Code and Claude Desktop.

From the registry: JSON tools MCP.

GitHub Repository Website

Install & configure

Prerequisites

required
Clone and build mcp-json-tools
Clone the repo and run `npm install && npm run build`.
```
$ npm install && npm run build
```
https://github.com/rog0x/mcp-json-tools

Install in your client

Paste into the AI you're chatting with — it will figure out the rest

Please install the `json` MCP server into my current AI client (that's you).

Required prerequisites (do these first if not already done):
- **Clone and build mcp-json-tools** — Clone the repo and run `npm install && npm run build`. Run: `npm install && npm run build` (https://github.com/rog0x/mcp-json-tools)

Canonical MCP server config (stdio transport):
- command: `node`
- args: ["dist/index.js"]

Note: Requires cloning and building locally; no published package.

Add this MCP server to my current client's config in the correct format for you. If you need secrets or credentials I haven't provided, ASK me — do not invent values or leave raw placeholders. After adding it, tell me how to verify the server is connected.

Note: Requires cloning and building locally; no published package.

Tools (7)

json_validate

Validate JSON data against a JSON Schema, returning detailed errors with paths.

json_diff

Compare two JSON objects, showing additions, removals, and changes with paths.

json_transform

Transform JSON with pick, rename, flatten, and unflatten operations.

csv_to_json

Convert CSV text to a JSON array with configurable headers, delimiters, and type casting.

json_to_csv

Convert a JSON array of objects to CSV text.

yaml_to_json

Convert YAML text to JSON.

json_to_yaml

Convert JSON text to YAML.

Remote Endpoints

https://gateway.pipeworx.io/json/mcp

type: streamable-http

Details

Language: TypeScript
License: MIT
Released: Jul 1, 2026
Last commit: Jul 1, 2026
Registry name: io.github.pipeworx-io/json

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