Anti-Malware — entry 015 of 15
Web of Trust
WOT (Web of Trust), now sold as a commercial "Safe Browsing API" by WOT Services, scores domains and IPs for phishing, malware, and other risk categories using threat data crowdsourced from over 56 million rated sites plus third-party feeds like PhishTank. The stored help-center URL for its API docs now sits behind a Cloudflare bot-fight challenge, so the entry was repointed to the current live developers page at mywot.com/developers; a live GET and OPTIONS preflight against the still-responding legacy api.mywot.com host both echoed the request Origin in Access-Control-Allow-Origin, resolving cors to yes. Pricing is now tiered and paid — plans start at $39/month for 10,000 calls, with only a 14-day trial rather than an ongoing free tier.
GreatAPIs Score
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<a href="https://greatapis.com/api/web-of-trust/"><img src="https://greatapis.com/badge/web-of-trust.svg" alt="Scored 53 on greatapis.com"></a>Auth quickstart
- Sign up with the provider to get an API key.
- Send it on every request as a header
Authorization: <key> - The exact header isn't documented — Authorization is a common default; confirm in the provider's docs.
Your key is stored only in this browser (localStorage) and sent directly to the API — never to greatapis.