custom-context-mcp

custom-context-mcp

1
research_and_datadeveloper_tools

The Custom Context MCP Server is designed to structure and extract data from text using JSON templates. It offers tools to transform text to JSON, enabling the organization of AI-generated text into structured formats. The server is optimized for text-to-JSON transformations and supports development and debugging features like hot reloading and visual debugging.

Custom Context MCP Server

This Model Context Protocol (MCP) server provides tools for structuring and extracting data from text according to JSON templates.

Features

Text-to-JSON Transformation

  • Group and structure text based on JSON templates with placeholders
  • Extract information from AI-generated text into structured JSON formats
  • Support for any arbitrary JSON structure with nested placeholders
  • Intelligent extraction of key-value pairs from text
  • Process AI outputs into structured data for downstream applications

Usage

This MCP server provides two main tools:

1. Group Text by JSON

This tool generates a prompt for an AI to group text according to the template's structure.

2. Text to JSON

This tool converts the grouped text output into a structured JSON object based on the original template.

Example Workflow

  1. Define a JSON template with placeholders.
  2. Use group-text-by-json to create a prompt for AI.
  3. Send the prompt to an AI model and receive grouped text.
  4. Use text-to-json to convert the grouped text to JSON.

Development

Prerequisites

  • Node.js v18 or higher
  • npm or yarn

Build and Run

  • Install dependencies
  • Build the project
  • Run the server
  • Development with hot reloading