---
title: "MCP tool hints for ChatGPT"
description: "The EzUGC MCP tools now describe themselves in the formats ChatGPT and other clients scan."
canonical: "https://www.ezugc.ai/changelog/2026-09-11"
last-updated: "2026-09-11"
---
# MCP tool hints for ChatGPT

> The EzUGC MCP tools now describe themselves in the formats ChatGPT and other clients scan.

- Page: https://www.ezugc.ai/changelog/2026-09-11
- Markdown: https://www.ezugc.ai/changelog/2026-09-11.md
- Entry: Changelog #007, September 11, 2026
- All updates: https://www.ezugc.ai/changelog
- Last updated: 2026-09-11
- Publisher: EzUGC (this page describes our own product)

## Improvement: Tool hints and output schemas

MCP tools declare hints and output schemas at the top level, and the ChatGPT plugin has domain verification. (https://www.ezugc.ai/mcp)