mcp-read-json

The MCP Knowledge Base Reader is a Model Context Protocol server designed to read and interpret a structured JSON knowledge base. It allows users to access information through large language models like Claude. The server supports keyword searches, entry retrieval by ID, filtering by categories and tags, and finding related entries. It operates in a read-only mode, ensuring the integrity of the JSON file by not modifying it. This server is particularly useful for applications that require structured data retrieval and presentation, such as customer support systems, educational platforms, and research tools. The server is built with Node.js and requires a JSON file formatted with metadata, categories, and entries. It is compatible with various platforms and can be integrated with Claude Desktop for enhanced functionality.

Features

• Structured JSON knowledge base reading
• Keyword-based information search
• Entry retrieval by ID
• Filtering by categories and tags
• Related entries search

MCP Tools

• read_knowledge_base: Reads the entire knowledge base.
• search_entries: Searches entries by text in title, content, and tags.
• get_entry_by_id: Retrieves a specific entry by its ID.
• get_entries_by_category: Retrieves all entries from a specific category.
• get_entries_by_tags: Retrieves entries containing certain tags.
• get_related_entries: Finds entries related to a specific entry.
• get_knowledge_stats: Provides statistics about the knowledge base.

Usage with Different Platforms

Claude Desktop

{
  "mcpServers": {
    "knowledge-reader": {
      "command": "node",
      "args": [
        "/ruta/completa/a/mcp-read-json/dist/index.js"
      ],
      "env": {
        "KNOWLEDGE_BASE_PATH": "/ruta/completa/a/tu/knowledge_base.json"
      }
    }
  }
}