MCP Servers / file-system / JSON MCP Server

JSON MCP Server

JSON →
none4file-system

A high-performance MCP server for comprehensive JSON file operations, including reading, writing, and advanced querying, optimized for LLM interactions.

Install
How to run this server

No install command recorded.

server path: json-mcp-server
Tools
What this server exposes
json-read
Read JSON files with optional JSONPath filtering and pagination
json-write
Write or update JSON files with multiple merge strategies
json-query
Execute complex JSONPath queries with various output formats
json-validate
Validate JSON structure and syntax with detailed diagnostics
json-help
Interactive help system with comprehensive examples and troubleshooting
Configuration
Environment & auth
authnone
Resources
JSON MCP Server — MCP Server · libregistry