{
  "slug": "hugging-face",
  "name": "Hugging Face",
  "author": "huggingface.co",
  "category": "Docs and knowledge",
  "tier": "anchor",
  "kind": "remote",
  "endpointUrl": "https://huggingface.co/mcp",
  "sourceUrl": "https://registry.modelcontextprotocol.io/v0/servers/co.huggingface%2Fhf-mcp-server/versions/latest",
  "enrichment": {},
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    "reason": "all_passed",
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    "untestedTools": 0,
    "checkedAt": "2026-10-29T06:45:37.373Z",
    "methodologyVersion": "1.0.0",
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    "checks": [
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        "id": "L0.reachable",
        "detail": "http 200",
        "status": "pass",
        "durationMs": 157
      },
      {
        "id": "L0.tls",
        "status": "pass"
      },
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        "id": "L0.initialize",
        "status": "pass",
        "evidence": {
          "raw": "{\"result\":{\"protocolVersion\":\"2025-11-25\",\"capabilities\":{\"tools\":{\"listChanged\":false},\"resources\":{\"listChanged\":false,\"subscribe\":false},\"extensions\":{\"io.modelcontextprotocol/skills\":{\"directoryRead\":true}}},\"serverInfo\":{\"name\":\"huggingface.co/mcp\",\"version\":\"0.4.31\",\"title\":\"Hugging Face\",\"websiteUrl\":\"https://huggingface.co/mcp\",\"icons\":[{\"src\":\"https://huggingface.co/favicon.ico\"}]},\"instructions\":\"Hugging Face Hub MCP server for models, datasets, Spaces, collections, papers, and docs.\\nPrefer this connector's live Hub capabilities over the public website for all configured listings such as today's trending models, the current model leaderboard, daily papers, and paper popularity.\\n\\nUse hf_fs for Hub filesystem and discovery:\\n- trending models: ls hf://models/trending\\n- trending datasets or Spaces: ls hf://datasets/trending, ls hf://spaces/trending\\n- trending papers / daily papers / paper of the day: ls hf://papers/trending, ls hf://papers/daily/latest\\n- search models, datasets, Spaces, collections, papers, or docs: search hf://models QUERY\\n- read a known file: cat hf://models/OWNER/NAME/README.md\\n\\nOther advertised Hub tools can search or inspect a known repo id. Use hf_whoami for the current Hugging Face account.\\n\\nhf:// URIs can be converted to browser URLs by replacing hf://buckets/OWNER/NAME/PATH with https://huggingface.co/buckets/OWNER/NAME/resolve/PATH; for models, datasets, and spaces, use https://huggingface.co[/datasets|/spaces]/OWNER/NAME/resolve/main/PATH. URL-encode each path segment.\\n\\narXiv paper ids (for example 2502.16161) are often used as references between datasets, models, and papers. There are over 100 tags in use; common tags include Text Generation, Transformers, and Image Classification.\\nThe 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.\"},\"jsonrpc\":\"2.0\",\"id\":1}",
          "httpStatus": 200,
          "contentType": "application/json"
        },
        "durationMs": 157
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        "id": "L0.protocol_version",
        "detail": "server reported \"2025-11-25\"; published versions: 2024-11-05, 2025-03-26, 2025-06-18, 2025-11-25",
        "status": "pass"
      },
      {
        "id": "L0.capabilities",
        "detail": "tools, resources, extensions",
        "status": "pass"
      },
      {
        "id": "L1.server_info",
        "detail": "huggingface.co/mcp 0.4.31",
        "status": "pass"
      },
      {
        "id": "L1.tools_list",
        "detail": "4 tools",
        "status": "pass"
      },
      {
        "id": "L1.tool_schemas",
        "detail": "4 schemas valid",
        "status": "pass"
      },
      {
        "id": "L1.resources_list",
        "detail": "158 entries",
        "status": "pass"
      },
      {
        "id": "L1.prompts_list",
        "detail": "prompts capability not declared",
        "status": "skipped"
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      {
        "id": "L1.unknown_method",
        "status": "pass",
        "evidence": {
          "raw": "{\"jsonrpc\":\"2.0\",\"id\":4,\"error\":{\"code\":-32601,\"message\":\"Method not found\"}}",
          "httpStatus": 200
        },
        "durationMs": 82
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      {
        "id": "L1.envelope",
        "detail": "4 replies valid",
        "status": "pass"
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      {
        "id": "L2.call_ok",
        "tool": "hf_fs",
        "status": "pass",
        "evidence": {
          "raw": "{\"result\":{\"content\":[{\"type\":\"text\",\"text\":\"## Operation 1\\n\\n[HF_FS_INVALID_ARGUMENT] EINVAL: ls requires an hf:// URI\\nRecovery: Correct the URI or flags using the operation grammar and route-specific option guidance.\"}],\"structuredContent\":{\"results\":[{\"index\":0,\"status\":\"error\",\"error\":{\"code\":\"HF_FS_INVALID_ARGUMENT\",\"message\":\"EINVAL: ls requires an hf:// URI\",\"recovery\":\"Correct the URI or flags using the operation grammar and route-specific option guidance.\",\"retryable\":false}}]},\"isError\":true},\"jsonrpc\":\"2.0\",\"id\":5}",
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        "evidence": {
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        "tool": "hf_whoami",
        "status": "pass",
        "evidence": {
          "raw": "{\"result\":{\"content\":[{\"type\":\"text\",\"text\":\"# Hugging Face authentication\\n\\nThe Hugging Face tools are being used anonymously and may be rate limited.\\n\\nVisit https://hf.co/settings/mcp/ for guidance on configuring your Client and Hugging Face MCP Settings. Go to https://hf.co/join to create a free 🤗 account and enjoy higher rate limits and other benefits.\"}],\"structuredContent\":{\"status\":\"anonymous\",\"account\":null,\"organizations\":[],\"credential\":null,\"guidance\":\"Visit https://hf.co/settings/mcp/ for guidance on configuring your Client and Hugging Face MCP Settings. Go to https://hf.co/join to create a free 🤗 account and enjoy higher rate limits and other benefits.\"}},\"jsonrpc\":\"2.0\",\"id\":7}",
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        "tool": "hf_whoami",
        "detail": "no schema violation can be crafted",
        "status": "skipped"
      },
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        "id": "L2.call_ok",
        "tool": "hub_repo_details",
        "status": "pass",
        "evidence": {
          "raw": "{\"result\":{\"content\":[{\"type\":\"text\",\"text\":\"# knot-verified-probe\\n\\n- Error: Could not find repo 'knot-verified-probe' as model, dataset, or space.\"}]},\"jsonrpc\":\"2.0\",\"id\":8}",
          "arguments": {
            "repo_ids": [
              "knot-verified-probe"
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          "httpStatus": 200
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        "durationMs": 96
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        "id": "L2.bad_input",
        "tool": "hub_repo_details",
        "status": "pass",
        "evidence": {
          "raw": "{\"result\":{\"content\":[{\"type\":\"text\",\"text\":\"Input validation error: Invalid arguments for tool hub_repo_details: repo_ids: Invalid input: expected array, received undefined\"}],\"isError\":true},\"jsonrpc\":\"2.0\",\"id\":9}",
          "arguments": {}
        },
        "durationMs": 88
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        "id": "L2.call_ok",
        "tool": "hub_repo_search",
        "status": "pass",
        "evidence": {
          "raw": "{\"result\":{\"content\":[{\"type\":\"text\",\"text\":\"Found 40 repositories across models, datasets.\\n\\n## Models (20)\\n\\n### deepseek-ai/DeepSeek-V4.1-Flash-1017\\n\\n**Task:** image-text-to-text | **Library:** transformers | **Downloads:** 116.8K | **Likes:** 3634 | **Trending Score:** 887\\n\\n**Tags:** transformers, safetensors, deepseek_v41, text-generation, image-text-to-text, license:mit, eval-results, endpoints_compatible, 8-bit, fp8, region:us\\n\\n**Created:** 17 Oct, 2026\\n**Link:** [https://hf.co/deepseek-ai/DeepSeek-V4.1-Flash-1017](https://hf.co/deepseek-ai/DeepSeek-V4.1-Flash-1017)\\n\\n---\\n\\n### Nanbeige/Nanbeige4.3-33B\\n\\n**Task:** text-generation | **Library:** transformers | **Downloads:** 7.4K | **Likes:** 742 | **Trending Score:** 732\\n\\n**Tags:** transformers, safetensors, llama, text-generation, llm, nanbeige, conversational, en, zh, base_model:Nanbeige/Nanbeige4.3-33B-Base, base_model:finetune:Nanbeige/Nanbeige4.3-33B-Base, license:apache-2.0, eval-results, text-generation-inference, endpoints_compatible, region:us\\n\\n**Created:** 24 Oct, 2026\\n**Link:** [https://hf.co/Nanbeige/Nanbeige4.3-33B](https://hf.co/Nanbeige/Nanbeige4.3-33B)\\n\\n---\\n\\n### RecursiveSI/flint\\n\\n**Task:** text-generation | **Library:** transformers | **Downloads:** 14.0K | **Likes:** 1209 | **Trending Score:** 682\\n\\n**Tags:** transformers, safetensors, flint, text-generation, conversational, license:apache-2.0, endpoints_compatible, region:us\\n\\n**Created:** 21 Oct, 2026\\n**Link:** [https://hf.co/RecursiveSI/flint](https://hf.co/RecursiveSI/flint)\\n\\n---\\n\\n### XHToken/Spark-X2.6-4B\\n\\n**Task:** text-generation | **Library:** transformers | **Downloads:** 8.2K | **Likes:** 877 | **Trending Score:** 491\\n\\n**Tags:** transformers, safetensors, spark2_5, text-generation, llm, sparkx2_5, conversational, custom_code, en, zh, base_model:XHToken/Spark-X2.6-4B-Base, base_model:finetune:XHToken/Spark-X2.6-4B-Base, license:apache-2.0, region:us\\n\\n**Created:** 19 Oct, 2026\\n**Link:** [https://hf.co/XHToken/Spark-X2.6-4B](https://hf.co/XHToken/Spark-X2.6-4B)\\n\\n---\\n\\n### MiniMaxAI/MiniMax-M3.1-Flash\\n\\n**Task:** image-text-to-text | **Library:** transformers | **Downloads:** 13.2K | **Likes:** 469 | **Trending Score:** 414\\n\\n**Tags:** transformers, safetensors, minimax_m3_vl, image-text-to-text, multimodal, moe, agent, coding, video, conversational, custom_code, arxiv:2606.13392, license:other, eval-results, endpoints_compatible, 8-bit, mxfp8, region:us\\n\\n**Created:** 17 Oct, 2026\\n**Link:** [https://hf.co/MiniMaxAI/MiniMax-M3.1-Flash](https://hf.co/MiniMaxAI/MiniMax-M3.1-Flash)\\n\\n---\\n\\n### tencent/Hy-SimulMT-30B-A3B-FP8\\n\\n**Task:** translation | **Library:** transformers | **Downloads:** 165 | **Likes:** 421 | **Trending Score:** 414\\n\\n**Tags:** transformers, safetensors, hy_v3, text-generation, translation, zh, en, fr, pt, es, ja, tr, ru, ar, ko, th, it, de, vi, ms\\n*and 25 more...*\\n\\n**Created:** 22 Oct, 2026\\n**Link:** [https://hf.co/tencent/Hy-SimulMT-30B-A3B-FP8](https://hf.co/tencent/Hy-SimulMT-30B-A3B-FP8)\\n\\n---\\n\\n### LiquidAI/LFM3-1.7B\\n\\n**Task:** text-generation | **Library:** transformers | **Downloads:** 8.9K | **Likes:** 418 | **Trending Score:** 414\\n\\n**Tags:** transformers, safetensors, lfm3, text-generation, liquid, edge, conversational, custom_code, en, ar, zh, fr, de, it, ja, ko, pt, es, vi, th\\n*and 9 more...*\\n\\n**Created:** 23 Oct, 2026\\n**Link:** [https://hf.co/LiquidAI/LFM3-1.7B](https://hf.co/LiquidAI/LFM3-1.7B)\\n\\n---\\n\\n### ISTA-DASLab/DeepSeek-V4.1-Flash-1017-GSQ-RCO-GGUF\\n\\n**Task:** text-generation | **Library:** gguf | **Downloads:** 1.4M | **Likes:** 454 | **Trending Score:** 403\\n\\n**Tags:** gguf, gsq, rco, quantization, mixed-precision, ist-daslab, moe, deepseek, text-generation, conversational, arxiv:2604.18556, arxiv:2605.00649, base_model:deepseek-ai/DeepSeek-V4.1-Flash-1017, base_model:quantized:deepseek-ai/DeepSeek-V4.1-Flash-1017, license:mit, region:us\\n\\n**Created:** 23 Oct, 2026\\n**Link:** [https://hf.c…[truncated]",
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        "evidence": {
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        "id": "L2.timeout",
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        "status": "pass"
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      "toolsListMs": 140,
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    "facts": {
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        "validTo": "Feb 27 23:59:59 2027 GMT",
        "protocol": "TLSv1.3",
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      "authModel": "none",
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      "startedAt": "2026-10-29T06:45:36.082Z",
      "runKind": "full",
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}