JSON Toolkit MCP - Format, Validate, Diff, Query & Transform JSON
About
A powerful MCP server for JSON operations: pretty-print, minify, validate, diff two JSON objects, query with JSONPath, transform with templates, and generate JSON Schema. 6 tools, deployed on Cloudflare Workers with Streamable HTTP transport.
Details
- Author
- yedanyagamiai-cmd
- Downloads
- 268
- Categories
- Developer Tools
Jump to
- Pretty-print or minify JSON with configurable indentation
- Validate JSON and receive detailed error messages
- Compare two JSON objects and display differences
- Query JSON using JSONPath expressions
- Transform JSON with template-based mappings
- Generate JSON Schema from example data
Setting up with Highlight
This MCP is not yet compatible with Highlight’s one-click setup. However, you can still use it with Highlight by following these steps:
- Download and install Highlight from highlightai.com/download
- Navigate to the plugins tab and select "Add Custom Plugin"
-
Configure the plugin with the settings below
Plugin Name
JSON Toolkit MCP - Format, Validate, Diff, Query & Transform JSONCommand (node, npx, python, etc.)Please refer to the README for specific instructions on how to obtain API keys or other required environment variables.
- Enable "Start Automatically" if you want the plugin to start when Highlight launches
From the repository
Add the server’s URL to your MCP client configuration as shown in the README. The server exposes six tools: json_format, json_validate, json_diff, json_query, json_transform, and json_schema, each callable via the MCP protocol. No local installation or authentication is required.
Claude Desktop / Cursor
Paste into your MCP client config file to install this server.
{
"mcpServers": {
"json toolkit mcp - format, validate, diff, query & transform json": {
"json-toolkit": {
"url": "https://json-toolkit-mcp.yagami8095.workers.dev/mcp"
}
}
}
}McpServers
{
"json-toolkit": {
"url": "https://json-toolkit-mcp.yagami8095.workers.dev/mcp"
}
}JSON Toolkit MCP
A comprehensive MCP server for JSON operations, deployed on Cloudflare Workers.Tools
- json_format - Pretty-print or minify JSON with configurable indent - json_validate - Validate JSON and get detailed error messages - json_diff - Compare two JSON objects and see differences - json_query - Query JSON with JSONPath expressions - json_transform - Transform JSON using templates - json_schema - Generate JSON Schema from sample dataQuick Start
``json
{
"mcpServers": {
"json-toolkit": {
"url": "https://json-toolkit-mcp.yagami8095.workers.dev/mcp"
}
}
}
``
Links
- GitHub - SmitherySign in to leave a review
Use Google, GitHub, or an email account so ratings stay tied to real people.
No reviews posted yet.
