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API · /huggingface-api

Hugging Face API

healthy 4,145 Subscribers

The Hugging Face Hub as an API — the central, open registry of machine-learning models and datasets that powers much of the modern AI ecosystem. This API wraps the public huggingface.co Hub into clean JSON. /v1/models searches the Hub's models and lets you filter by task (pipeline_tag — e.g. text-generation, text-to-image, image-classification, automatic-speech-recognition, sentence-similarity) and by library (transformers, diffusers, sentence-transformers, …), sorted by downloads, likes, last-modified, created or trending score — each model returned with its id, author, task, library, download and like counts, license, tags and timestamps. /v1/model?id=google-bert/bert-base-uncased returns a single model's full metadata. /v1/datasets searches ML datasets the same way, and /v1/dataset?id=ILSVRC/imagenet-1k returns a single dataset's metadata. Ids are in org/name form (take them from the search endpoints). Ideal for ML and MLOps tooling, model-discovery and comparison sites, AI leaderboards and dashboards, and AI assistants that recommend models. Data comes from the public Hugging Face Hub (free to use). This is the AI/ML model and dataset hub — distinct from software-package registries (npm, PyPI, Maven, NuGet) and academic paper indexes (arXiv).

#huggingface #machine-learning #ai #models #datasets #ml-hub #nlp
api.oanor.com/huggingface-api
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Machine-readable spec so AI agents can integrate this API.

/api/huggingface-api/openapi.json
/api/huggingface-api/llms.txt

Discovery: GET /api/index.json lists every API.

API health

healthy
Uptime
100.00%
Server probes · 24h
Avg latency
191 ms
Server probes · 24h
Subscribers
4,145
active
Total calls
10
last 7 days
status Full status page → · 15 probes/24h

Pricing

Pick a tier — billed monthly, cancel anytime.

Free

Free

  • 2,800 calls / month
  • 2 requests / second
  • Hard cap (429 above quota, no overage)
  • 2800 calls/month
  • 2 req/sec
  • Models & datasets search + lookup
  • No credit card
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Starter

€7.00 /month

  • 55,000 calls / month
  • 5 requests / second
  • Hard cap (429 above quota, no overage)
  • 55k calls/month
  • 5 req/sec
  • Task & library filters
  • Email support
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Pro

€23.00 /month

  • 240,000 calls / month
  • 12 requests / second
  • Hard cap (429 above quota, no overage)
  • 240k calls/month
  • 12 req/sec
  • ML tooling & discovery
  • Priority support
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Mega

€63.00 /month

  • 880,000 calls / month
  • 35 requests / second
  • Hard cap (429 above quota, no overage)
  • 880k calls/month
  • 35 req/sec
  • High-volume MLOps
  • Dedicated SLA
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Frequently asked questions

Quick answers about pricing, quotas, and integration.

How do I get an API key for Hugging Face API?
Sign up for free at oanor.com, generate an API key from the developer dashboard, and call Hugging Face API with the x-oanor-key header. No credit card needed for the free tier.
What's the rate limit for Hugging Face API?
Free tier allows 1 request per second. Paid plans scale up to 50 requests per second on the Mega tier. Hard limits return HTTP 429 above the quota — no surprise overage charges.
How much does Hugging Face API cost?
Hugging Face API has a free tier with 100 calls / month. Paid plans start at €7.00 / month with higher quotas and faster rate limits.
Can I cancel my subscription anytime?
Yes. Plans are billed monthly and you can cancel anytime from your billing dashboard. No long-term contracts and no cancellation fee.
Is Hugging Face API GDPR-compliant?
All requests to Hugging Face API go through our EU-based gateway. Your upstream API key never leaves our server and no personal data is shared with the upstream provider beyond the request you send.

Pick an endpoint from the list on the left to see its details and try it.

Code snippets

Sign up to get an API key, then call any path under your slug.

curl https://api.oanor.com/huggingface-api/SOME_PATH \
  -H "x-oanor-key: oanor_test_..."
const res = await fetch("https://api.oanor.com/huggingface-api/SOME_PATH", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
const data = await res.json();
$ch = curl_init("https://api.oanor.com/huggingface-api/SOME_PATH");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
$response = curl_exec($ch);
import requests
r = requests.get(
    "https://api.oanor.com/huggingface-api/SOME_PATH",
    headers={"x-oanor-key": "oanor_test_..."},
)
print(r.json())

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