Valkyrie has threat analysis for… File Verdict Email Carrier WEB Intel
There is a free level w/ the usual limits including rate limiting. valkyrie.comodo.com/products/pricing/
Description from their about page ‘Bring together known community threat intelligence into one place and vet that data to reduce noise and help make determinations.’
There is a community account that has rate limited API access. pulsedive.com/about/