Web of Science API Expanded
Web of Science API Expanded — free tier with API key
Web of Science API Expanded exposes a free-tier JSON API. Register for an API key if required; we verified a public or demo endpoint.
We probe a documented GET and expect 2xx JSON — full uptime and health score. Open provider docs ↗
On our probe schedule. Uptime charts appear after the first check lands.
GET https://developer.clarivate.com/ping
{
"name": "portal",
"message": "Up and running",
"uptime": 305984,
"healthy": true,
"pingUrl": "https://developer.clarivate.com//ping",
"version": "1.0.0-rc.14",
"gitLastCommit": "(no last git commit found - running locally?)",
"gitBranch": "(unknown)"
}curl "https://developer.clarivate.com/ping"const res = await fetch("https://developer.clarivate.com/ping");
const data = await res.json();
console.log(data);import requests
res = requests.get("https://developer.clarivate.com/ping")
print(res.json())BROWSER CALLS BLOCKED (NO CORS/HTTPS) — USE THE CURL SNIPPET
/pingPROBEDWeb of Science API Expanded — free tier with API key
/healthHealth check — confirms the service is up.
/statusService status metadata.
We probe a documented GET and expect 2xx JSON — full uptime and health score. Export includes every documented route below.
Not tracked yet. Shape-change history starts once this API joins our probe schedule.
Web of Science API Expanded: common questions
Is Web of Science API Expanded free to use?
Yes — Web of Science API Expanded is a free open data API. Free tier: Free tier — API key required. Whether the free tier allows commercial use is unclear — check the provider docs.
Does Web of Science API Expanded need an API key?
Yes — Web of Science API Expanded needs a free API key, which you pass on each request. Rate limits: Unpublished.
Can I call Web of Science API Expanded from the browser?
Not directly — Web of Science API Expanded doesn't send browser-friendly CORS headers, so call it from a server or proxy instead. Copy the curl or Python snippet on this page to get started.
Is Web of Science API Expanded up right now?
Web of Science API Expanded is catalogued but not yet on our probe schedule, so we don't publish a live status for it. Check the provider's own status page or docs for its current state.