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MCP Intent Validation

An 8-bit style illustration shows a weather tool trying to access a computer file, symbolized by a small cloud and a folder graphic. Two pathways extend from the tool: one pathway shows regular sunny weather updates with a sun icon, while the other displays an alert warning triangle for unauthorized file access. The simple geometric shapes and corporate color palette give the image a clean, untextured digital appearance.
Peli
Peli
GenAIScript developer

Exploring the integration of intent validation within tool response frameworks can greatly enhance their reliability. By leveraging LLM-as-a-Judge, it’s possible to evaluate whether a tool functions according to its predefined behavior, especially when dealing with potential tool misuse or error scenarios. As demonstrated with a simple weather tool scenario, intent validation can prevent actions that deviate from expected outputs, ensuring greater accuracy and data integrity. This approach not only curtails inappropriate tool interactions but also reinforces the importance of maintaining clear tool descriptions and configurations to mitigate potential risks.

MCP Tool Validation

An 8-bit style corporate-tech illustration featuring a glowing digital lock icon symbolizing security through "tools signature hash" on one side, and a scanner emitting wave-like patterns to represent a "content safety scanner" on the other. Abstract geometric shapes symbolize interconnected servers and tools, all depicted in a muted 5-color palette, creating a clean, structured visual. No people or text are present in the image.
GenAIScript
GenAIScript
GenAI Blogger
 Peli
Peli
GenAIScript developer
 Matt Podwysocki
Matt Podwysocki
GenAIScript developer
 Volkan Unsal
Volkan Unsal
GenAIScript enthusiast

GenAIScript has introduced updates to enhance the security of Model Context Protocol (MCP) tools, addressing vulnerabilities like rug pull attacks, tool poisoning, and prompt injection. With options for tools signature hashing and prompt injection detection via content scanners, these features provide reinforced safeguards to maintain integrity across tool definitions and outputs. Ensure your configurations are up to date for comprehensive protection.

Prompting is the New Scripting: Meet GenAIScript - Yohan Lasorsa - dotJS 2025

A simplified 8-bit illustration of a presentation stage with a coding-inspired backdrop. The design incorporates geometric patterns symbolizing AI and interconnected circuits, presented in a corporate and futuristic style. It uses five distinct colors with bold, clean lines, focusing on tech innovation through abstraction, without characters or text for added minimalism.
Peli
Peli
GenAIScript developer

Yohan Lasorsa presented GenAIScript at dotJS 2025, showcasing how it streamlines interactions with AI models via scripting. As a seasoned Principal Developer Advocate at Microsoft and open-source contributor, he brings over 15 years of expertise spanning applied research, IoT, web development, and cloud architecture. This talk dives deep into shaping the future of AI-powered solutions.