Webhound for ChatGPT
ai.webhound/webhound
Budgeted reports and datasets with Hound, Webhound's DeepSeek V4 Pro + GPT-5.4 research harness.
client:ChatGPT
transport:streamable-http
runtime:npm
Install Webhound in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://api.webhound.ai/api/v2/mcpCustom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs