AI & MCP UTILITIES

Tool Definition Builder

Create structured AI tool definitions with clear parameters.

How to use this tool

Processed locally in your browser. Inputs are not uploaded or included in site analytics.

Builds an MCP tool or an OpenAI function definition; no tool is registered or executed.

Object parameter JSON Schema

Tool name

Tool description

Definition format

Text limit: 100,000 characters. Processing stops after 15 seconds; complex inputs may need reducing. Review generated commands and repaired data before use.