Hugging Face

Hosting: Cloud · Category: Developer

Search models, datasets, and Spaces, read papers, and call Spaces as tools — the Hugging Face Hub via the official MCP.

Connect

TARX connects directly to the vendor's hosted endpoint with the credential you provide.

Field	Required	Secret	How to get it
Hugging Face Access Token	Yes	Yes	Hugging Face → Settings → Access Tokens → Create new token (READ permission).

Default tools

These are discovered when you connect (the live set may differ — the server is the source of truth):

• model_search
• dataset_search
• space_search
• paper_search
• model_details
• whoami

Official documentation

https://github.com/huggingface/hf-mcp-server

Setup details can change

The vendor controls how credentials are issued and may change it without notice. If connecting fails, confirm the current steps on the official docs above.