Hugging Face MCP: use Hugging Face from your team chat

What you can ask Hugging Face

Ask in plain language, with no slash commands. Hugging Face replies in the thread so the whole team sees the result.

@Hugging Face Search Hugging Face for small open text-to-speech models
@Hugging Face Find recent papers on retrieval-augmented generation

These are examples of the kind of request to try. What Hugging Face can do depends on your Hugging Face account and permissions.

How to chat with Hugging Face in a channel

Enable it for the workspace. An admin or owner opens the Apps tab, switches to MCP, finds Hugging Face and enables it.
Connect your account. Each person signs in to Hugging Face once. FabricLoop acts as you, using your permissions.
Message it directly. Select Hugging Face in the left nav or in Messages to chat with it in its own channel.
Or mention it in any channel. Type @, pick Hugging Face and describe what you want. It replies in the thread on your message, so everyone in the channel can see it, and you can keep going there for follow-ups.

Read more in the help center: talk to an installed app, the MCP catalog and installing a channel app.

Hugging Face MCP server URL

FabricLoop connects to the Hugging Face MCP server for you, so there is nothing to paste. The endpoint is published here for reference and for debugging.

https://huggingface.co/mcp

Transport: Streamable HTTP
Authentication: OAuth sign-in. Each person connects their own Hugging Face account the first time.
Hugging Face docs: https://huggingface.co/docs/hub/hf-mcp-server

Hugging Face integration FAQ

What is the Hugging Face MCP server URL?

The Hugging Face MCP server is at https://huggingface.co/mcp. FabricLoop connects to it for you when an admin enables Hugging Face, so you do not paste the URL anywhere.

How do I use Hugging Face in FabricLoop?

An admin enables Hugging Face from the Apps tab under MCP and each person connects their own Hugging Face account. Then select Hugging Face in the left nav or in Messages to chat with it in its own channel, or type @ in any channel, pick Hugging Face and ask in plain language. In a channel it replies in the thread.

Who can see what Hugging Face returns?

Hugging Face replies in the channel thread, so everyone in that channel sees the answer. It uses the connecting person's Hugging Face permissions, and the connection does not expand anyone's membership in FabricLoop.

Is there an integration you do not have?

Often we can add one within a day. Contact us with what you use.