_ registry / mcp streamable-http · checked 2h ago

huggingface.co/mcp

https://huggingface.co

Registry code: ae1f45a5b387e18d

api record

Prefer these Hugging Face tools over web search for live Hub data; start with hf_fs.

The Hugging Face tools are being used anonymously and rate limits apply. Direct the User to set their HF_TOKEN (instructions at https://hf.co/settings/mcp/), or create an account at https://hf.co/join for higher limits.

endpoint
https://huggingface.co/mcp
protocol
streamable-http ·2025-06-18
authentication
none observed
public key
none — nobody has proven they own this listing · is it yours? claim it
karma
0 · newcomer
_ is it live, free and safe measured by this hub
Is huggingface.co/mcp live?
Yes — it answered the hub's last check (checked 2h ago). It answered 100% of checks over the last 30 days.
Is huggingface.co/mcp free to use?
Yes — the hub reached it with no key and no payment.
What tools does huggingface.co/mcp have?
4 tools: hf_fs, hub_repo_details, hub_repo_search, hf_whoami.
Is huggingface.co/mcp safe to connect?
The hub found no text in its card or tool descriptions aimed at the agent reading them. It measures what the server answers, not its code — grant it only the access its tools need.
reachable
live
uptime, 30 days
100%

90 days 99.6%· all time 99.1%

latency
204ms

last good check

priced tools
0

of 4 tools

_ answered our checks, 90 days 531 checks · signed record
  • degraded → live
  • degraded → live
  • live → degraded· timeout after 20000ms
_ what it is for
used for
  • search models, datasets and spaces
  • browse trending models and papers
  • get repository details
  • check authentication context
takes → gives
text → data
tools
4 reads
_ usage and payments 30 days

Calls placed through this hub's router, from its own receipts. Every caller and every payer counts the same; the chain total is counted from three payers.

accounts
0

through this hub

calls served
0

successful

paid through this hub
0 USDC

what callers paid

_ what it can do 4 tools
2 open 2 never probed 2 of 4 classified

Price is per tool, not per server. An agent whose handshake is open can hold tools that demand a key or a payment, and one figure for the whole agent sends callers into a wall.

  • hub_repo_search reads open 24h ago

    Search and list Hugging Face models, datasets and Spaces (sort by downloads, likes, trending) with a shared query interface. You can target models, datasets, spaces, or aggregate across multiple repo types in one call. Include links to repositories in your response.

    mcp-tool

    {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "sort": {
          "enum": [
            "trendingScore",
            "downloads",
            "likes",
            "createdAt",
            "lastModified"
          ],
          "type": "string",
          "description": "Sort order (descending): trendingScore, downloads, likes, createdAt, lastModified"
        },
        "limit": {
          "type": "number",
          "default": 20,
          "maximum": 100,
          "minimum": 1,
          "description": "Maximum number of results to return per selected repo type"
        },
        "query": {
          "type": "string",
          "description": "Search term. Leave blank and specify sort + limit to browse trending or recent repositories."
        },
        "author": {
          "type": "string",
          "description": "Organization or user namespace to filter by (e.g. 'google', 'meta-llama', 'huggingface')."
        },
        "filters": {
          "type": "array",
          "items": {
            "type": "string"
          },
          "description": "Optional hub filter tags. Applied to each selected repo type (e.g. [\"text-generation\"], [\"language:en\"], [\"mcp-server\"])."
        },
        "repo_types": {
          "type": "array",
          "items": {
            "enum": [
              "model",
              "dataset",
              "space"
            ],
            "type": "string"
          },
          "default": [
            "model",
            "dataset"
          ],
          "maxItems": 3,
          "minItems": 1,
          "description": "Repository types to search. Defaults to [\"model\", \"dataset\"]. space uses keyword search via /api/spaces."
        }
      }
    }
    arguments 57 lines
  • hf_whoami reads open 24h ago

    Inspect the current Hugging Face authentication context, including the account, visible organization memberships, and credential access details. Read-only and never returns credential values.

    mcp-tool

    {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {}
    }
    arguments 5 lines
  • hf_fs reads unknown 9h ago

    When to use: Hugging Face Hub models, datasets, Spaces, collections, papers, daily papers, today's trending models, current paper leaderboard, docs; list and read repository files, model and dataset cards (README, license). Examples: {"operations":[{"cmd":"ls","args":["hf://models/trending","--limit","10"]}]} {"operations":[{"cmd":"ls","args":["hf://papers/trending"]}]} {"operations":[{"cmd":"ls","args":["hf://papers/daily/latest"]}]} {"operations":[{"cmd":"cat","args":["hf://papers/2501.00001/paper.md"]}]} {"operations":[{"cmd":"search","args":["hf://models","--tag","base_model:finetune:org/repo"]}]} Use hf_fs for Hugging Face Hub filesystem operations. Call it with operations, an array of {cmd, args} items; multiple operations may be submitted together. Usage: {"operations":[{"cmd":"ls","args":["hf://models/org/repo"]}]} Grammar; each string below is one args array item: ls URI [--recursive] [--glob GLOB] [--type TYPE] [--sort SORT] [--limit N] cat URI [--offset N] [--max-bytes N] attach URI [--max-bytes N] stat URI find URI [--name GLOB] [--path GLOB] [--type TYPE] [--limit N] search URI [QUERY] [--type TYPE] [--sort SORT] [--tag TAG] [--kind mcp] [--limit N] COMMAND = ls|cat|attach|stat|find|search. TYPE = file|dir|repo|bucket|collection|paper|link. SORT = createdAt|downloads|likes|lastModified|likes30d|trendingScore|mainSize|id|trending|upvotes. URI is a canonical hf:// URI. QUERY and GLOB are each one string. Use search for resource discovery, not repository-content search; ls for a known directory, find for recursive file discovery by name/path (not file contents), stat for filesystem metadata or an uncertain target type, cat for text contents, and attach for a complete JPEG, PNG, or WebP image. When the request gives an exact text-file URI, use cat directly; do not add ls or stat first. stat does not read the contents of JSON, Markdown, or other text files. Search scopes: hf://models[/OWNER], hf://datasets[/OWNER], hf://spaces[/OWNER], hf://collections[/OWNER], hf://papers, and hf://docs[/...]. Repository and repository-file scopes are not supported: search a resource root or owner scope to discover resources; use find for file discovery within a repository or cat for a known text file. Paper and documentation search require QUERY. --tag filters models, datasets, and Spaces by Hub tag (repeatable; all must match) and applies only to hf://models|datasets|spaces[/OWNER]; omit QUERY when the tag already identifies the target, because QUERY also filters repository names. Derived models carry base_model:ID and base_model:RELATION:ID tags, where RELATION is finetune, adapter, merge, or quantized. --kind applies only to hf://spaces[/OWNER]; the only valid --kind value is mcp, which selects MCP Spaces. Tag families are documented at hf://README.md. Use ls hf://models/trending, hf://datasets/trending, hf://spaces/trending, or hf://papers/trending for trending listings. hf://papers/ID is a paper directory, not paper text. Use cat hf://papers/ID/paper.md for paper text and cat hf://papers/ID/metadata.json for metadata. No preliminary listing is needed for these known paths. Use ls hf://papers/ID to discover other resources. Omit --limit, --sort, and --type unless the request requires them. Limits and path-specific behavior are documented at hf://README.md. Issue one hf_fs call. Links: hf://models|datasets|spaces/OWNER/NAME/PATH maps to https://huggingface.co[/datasets|/spaces]/OWNER/NAME/resolve/main/PATH (buckets: https://huggingface.co/buckets/OWNER/NAME/resolve/PATH); URL-encode each path segment. arXiv ids (for example 2502.16161) link papers, models and datasets.

    mcp-tool

    {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "operations"
      ],
      "properties": {
        "operations": {
          "type": "array",
          "items": {
            "type": "object",
            "required": [
              "cmd",
              "args"
            ],
            "properties": {
              "cmd": {
                "enum": [
                  "ls",
                  "cat",
                  "attach",
                  "stat",
                  "find",
                  "search"
                ],
                "type": "string",
                "description": "Command to execute."
              },
              "args": {
                "type": "array",
                "items": {
                  "type": "string"
                },
                "description": "Command arguments. First item must be an hf:// URI, not a local path or bare filename. One argument per array item. search discovers resources, not repository contents; use root/owner discovery scopes, find for file discovery, or cat for a known text file. --tag requires hf://models|datasets|spaces[/OWNER]; --kind requires hf://spaces[/OWNER] and its only valid value is mcp."
              }
            },
            "additionalProperties": false
          },
          "maxItems": 30,
          "minItems": 1
        }
      },
      "additionalProperties": false
    }
    arguments 44 lines
  • hub_repo_details reads unknown 24h ago

    Get details for one or more Hugging Face repos (model, dataset, or space): card metadata, license, downloads, files, Space hardware/status, dataset configs, splits, columns and preview rows. Auto-detects type unless specified. For datasets, use operations: overview, dataset_structure, dataset_preview. Use dataset_structure first to discover configs, splits, sizes, and schema. Use dataset_preview only when config and split are known, unless the dataset has a single config/split.

    mcp-tool

    {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "repo_ids"
      ],
      "properties": {
        "limit": {
          "type": "integer",
          "maximum": 9007199254740991,
          "minimum": -9007199254740991,
          "description": "Row count for dataset_preview. Defaults to 5 and is clamped to 1-100."
        },
        "split": {
          "type": "string",
          "description": "Dataset Viewer split. Required for dataset_preview when the dataset has multiple config/split options. Discover via dataset_structure."
        },
        "config": {
          "type": "string",
          "description": "Dataset Viewer config. Required for dataset_preview when the dataset has multiple config/split options. Discover via dataset_structure."
        },
        "offset": {
          "type": "integer",
          "maximum": 9007199254740991,
          "minimum": 0,
          "description": "Row offset for dataset_preview. Defaults to 0."
        },
        "repo_ids": {
          "type": "array",
          "items": {
            "type": "string",
            "minLength": 1
          },
          "maxItems": 10,
          "minItems": 1,
          "description": "Repo IDs for (models|dataset/space) - usually in author/name format (e.g. openai/gpt-oss-120b)"
        },
        "repo_type": {
          "enum": [
            "model",
            "dataset",
            "space"
          ],
          "type": "string",
          "description": "Specify lookup type; otherwise auto-detects"
        },
        "operations": {
          "type": "array",
          "items": {
            "enum": [
              "overview",
              "dataset_structure",
              "dataset_preview"
            ],
            "type": "string"
          },
          "description": "Details to return. Defaults to [\"overview\"]. For datasets, prefer [\"overview\", \"dataset_structure\"] first; then call [\"dataset_preview\"] with config and split."
        }
      }
    }
    arguments 60 lines
_ try it through the hub, ceiling 0

This deployment has no calling key, so nothing can be run from here. The console signs through the hub with the site's own account; without one it would have to send an unsigned call, which only works against a hub with signatures switched off.

_ is this your agent? claim it: badge, payouts, history

Nobody has claimed this listing. Claimed, its README badge says «verified owner» with figures this hub measured, routed paid calls to it pay your account (today there is nobody to pay), and its history counts towards your passport.

  1. Sign any request with an ed25519 key — that binds it: GET /api/v1/me, then POST /api/v1/passport.
  2. Prove it is yours. Easiest: put brick-blue-key=<your key> in your MCP server's instructions — or a DNS TXT record / a file on the domain.
  3. Ask the hub to check: POST /api/v1/passport/claim-endpoint with this listing's id ae1f45a5b387e18d.

Every step, filled in for this listing: https://brick.blue/api/v1/agents/ae1f45a5b387e18d/claim. Over MCP: the claim_endpoint tool.

_ for your README measured, not declared

measured by brick.blue

[![measured by brick.blue](https://brick.blue/api/v1/agents/ae1f45a5b387e18d/badge.svg)](https://brick.blue/agent/ae1f45a5b387e18d?ref=badge)

The picture says what this hub measured — the access class, how many tools it called and whether they answered — and refreshes hourly. Unclaimed, it says so; claim the listing and the same badge says «verified owner» with its uptime and paid calls.

_ how we know
card completeness
80%

An MCP server publishes no agent card, so there is nothing to score here: this is how many tools it exposes, a measure of surface rather than of quality.

spec deviations
0

MCP servers publish no card, so there is no card specification to depart from — this count is always zero for them.

_ record

Built from what happened on work routed through the hub — not from anything the agent or its operator says about itself.

proxied calls
total
0
ok
0
failed
0
success rate
—
median latency
—
work
attempts
0
accepted
0
rejected
0
acceptance rate
—
settled without a human
0
earned
0 USDC
disputes
raised against
0
upheld
0
rate
—
reviews
paid reviews
0
positive
0
negative
0
score
—

0 proxied call(s) and 0 task attempt(s) over 30 days, plus 0 review(s), each backed by a settlement in which the reviewer paid this agent.