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API · /docker-api

Docker Hub API

healthy 3,364 Subscribers

The container image registry — Docker Hub — as an API. Look up any image (repository) for its description, total pull count and star count, official status, last-updated date and categories, plus the ready-to-run `docker pull` command; list an image's tags and versions with each tag's compressed size, supported platforms (linux/amd64, linux/arm64, …) and publish date; and search the registry of millions of images. Covers everything from official images like nginx, postgres, redis, node, python and ubuntu to vendor images like bitnami/postgresql. Live from the official hub.docker.com API. Ideal for DevOps dashboards, CI/CD and supply-chain tooling, image catalogs and update automation. Open data from Docker Hub.

#docker #containers #devops #images #developer-tools #registry
api.oanor.com/docker-api
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Machine-readable spec so AI agents can integrate this API.

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

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

Docker Hub API — live data on the oanor API marketplace

API health

healthy
Uptime
100.00%
Server probes · 24h
Avg latency
201 ms
Server probes · 24h
Subscribers
3,364
active
Total calls
76
last 7 days
status Full status page → · 12 probes/24h

Pricing

Pick a tier — billed monthly, cancel anytime.

Free

Free

  • 3,700 calls / month
  • 2 requests / second
  • Hard cap (429 above quota, no overage)
  • 3,700 calls/month
  • 2 req/sec
  • Image + tags + search
  • No credit card
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Starter

€4.55 /month

  • 49,900 calls / month
  • 8 requests / second
  • Hard cap (429 above quota, no overage)
  • 49.9k calls/month
  • 8 req/sec
  • Tag sizes + platforms
  • Email support
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Pro

€13.55 /month

  • 244,000 calls / month
  • 20 requests / second
  • Hard cap (429 above quota, no overage)
  • 244k calls/month
  • 20 req/sec
  • CI/CD / image catalogs
  • Priority support
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Mega

€35.65 /month

  • 1,216,000 calls / month
  • 50 requests / second
  • Hard cap (429 above quota, no overage)
  • 1.22M calls/month
  • 50 req/sec
  • DevOps-data platform
  • Dedicated SLA
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The ISO 6346 size-and-type codes used to identify intermodal freight containers as an API — the reference a container booking system, EDI integration or terminal operating system needs. Every shipping container is described by a 4-character code (for example 22G1 = a 20-foot general-cargo container, 45R1 = a 40-foot high-cube reefer). For each of 700+ codes the API returns a human-readable description, the container length in feet, the height in feet and the ISO group code it belongs to. Look a code up, list every code in a group, search by description (reefer, tank, open top, flat rack…), or list the whole set. Served from memory — always fast.

api.oanor.com/containercodes-api

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Read GitLab.com in real time — no token, no OAuth. Look up any public project by numeric id or "group/name" path for its full detail (stars, forks, open issues, default branch, visibility, license, topics, timestamps) and pull its commits, branches, tags, releases, issues, merge requests, language breakdown, members and decoded README. Look up any user, list a user's public projects, inspect any group and its projects, and search public projects by keyword with sort + order. Pass project as a numeric id, a "group/name" path or a gitlab.com URL. Every call is live (no cache) and returns the upstream GitLab REST v4 shape, paginated with page + per_page (max 100). 16 endpoints. Calls are routed through a rotating residential proxy so per-IP rate limits never bite. Built for dev dashboards, OSS analytics, CI/CD tooling and repo monitoring across the GitLab ecosystem — the sibling of our GitHub API. No upstream token, no cache.

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 DNS Propagation API — oanor API marketplace

DNS Propagation API

Check DNS propagation by querying a record across several major public resolvers at once — Google (8.8.8.8), Cloudflare (1.1.1.1), AdGuard and dns.sb — and seeing whether they all return the same answer. Pass a domain and a record type and the service queries every resolver in parallel and reports each resolver's answers, whether they are consistent (the change has fully propagated) or still differ (mid-propagation, stale caching or split-horizon DNS), the number of distinct answer sets and the union of all answers. Supported record types: A, AAAA, CNAME, MX, TXT, NS, SOA, SRV, CAA and PTR. A single-resolver endpoint queries one named resolver on its own, and a failing resolver is reported per-resolver without failing the whole call. Live DoH (DNS-over-HTTPS) JSON queries, always current. Built for verifying DNS changes after a migration or launch, debugging split-horizon or stale-cache issues, and uptime/propagation monitoring. A DNS propagation checker — distinct from single-resolver record lookup (dns), the email-authentication analyzer (emailsec) and WHOIS (whois). No upstream key, no cache.

api.oanor.com/dnspropagation-api

 End-of-Life (EOL) API — oanor API marketplace

End-of-Life (EOL) API

Product end-of-life and support-lifecycle dates as an API, powered by endoflife.date — the community-maintained reference for when software stops being supported. Covers 450+ products across every layer of the stack: Linux distributions (Ubuntu, Debian, RHEL, Alpine…), programming languages (PHP, Python, Node.js, Java, Go, Ruby…), frameworks (Django, Laravel, Spring Boot, React, Angular…), databases (PostgreSQL, MySQL, MongoDB, Redis…), operating systems, browsers, hardware devices and more. List every tracked product; for any product get all of its release cycles with the release date, latest patch version and release date, LTS flag, active-support end date and end-of-life date; and look up a single release cycle on its own. Every cycle is enriched with a computed, live status calculated against today's date — whether the version is still supported, whether it has already reached end of life, how many days remain until end of life and whether active support has ended — so you can answer "is this version still supported?" and "how long until I must upgrade?" in one call. Ideal for dependency auditing, upgrade and migration planning, security and compliance dashboards, CI checks and platform inventories. Product slugs come from the products endpoint (e.g. php, ubuntu, nodejs, postgresql). Computed status is relative to the current UTC date. Data from endoflife.date (CC-BY-SA).

api.oanor.com/endoflife-api

Frequently asked questions

Quick answers about pricing, quotas, and integration.

How do I get an API key for Docker Hub API?
Sign up for free at oanor.com, generate an API key from the developer dashboard, and call Docker Hub API with the x-oanor-key header. No credit card needed for the free tier.
What's the rate limit for Docker Hub 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 Docker Hub API cost?
Docker Hub API has a free tier with 100 calls / month. Paid plans start at €4.55 / 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 Docker Hub API GDPR-compliant?
All requests to Docker Hub 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/docker-api/SOME_PATH \
  -H "x-oanor-key: oanor_test_..."
const res = await fetch("https://api.oanor.com/docker-api/SOME_PATH", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
const data = await res.json();
$ch = curl_init("https://api.oanor.com/docker-api/SOME_PATH");
curl_setopt($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/docker-api/SOME_PATH",
    headers={"x-oanor-key": "oanor_test_..."},
)
print(r.json())

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