Make every response
clearer.
An OAuth-protected MCP server that uses Gemini to refine AI responses while preserving their original meaning.
https://gpt-polisher.kota113.com/mcpConnect it to ChatGPT
Connect the MCP server once, then add an instruction to make GPT Polisher the final editing step.
1. Turn on Developer mode
1
Open ChatGPT settings
In ChatGPT, open Settings → Security and login and turn on Developer mode.
2. Connect GPT Polisher
2
Add the server URL
Go to ChatGPT Plugins, select the plus button, and connect this server URL in Developer mode.
https://gpt-polisher.kota113.com/mcp
Complete the Google OAuth and project-selection screens when prompted.
3. Add the Custom Instruction
Paste this into ChatGPT’s Custom Instructions.
After drafting a response, always call the GPT Polisher
rewrite_response tool and provide it with the original response and the user's question. Use only the rewritten text returned by the tool as your final answer.