marras0914/agent-toolbelt

What it does

Agent Toolbelt is an MCP server that provides 20 specialized API tools designed for AI agents and LLM applications. It offers utilities for schema generation, intelligent text extraction, token counting, regex and cron expression building, prompt optimization, web content summarization, document comparison, and additional productivity features.

How to set up

Install the package via npm or use it as an MCP server. Configure it with your preferred AI framework (Claude, ChatGPT, or other platforms supporting MCP). For LangChain integration, use the included wrappers to initialize the toolbelt within your agent configuration.

Key features

• Schema generation for structured data validation
• Advanced text extraction and processing
• Token counting for cost optimization
• Regex and cron expression builders
• Prompt optimization utilities
• Web content summarization
• Document comparison tools
• TypeScript SDK with full type safety
• Native LangChain integration
• MCP server compatibility