For people profiles, our Person Profile API offers the following:
articles- Articles posted by the user
activities- see https://nubela.co/proxycurl/docs#people-api-person-profile-endpoint-response-activity
For companies, our Company Profile API follows the following:
updates- See https://nubela.co/proxycurl/docs#company-api-company-profile-endpoint-response-companyupdate
Do note that we are only able to pull the recent few posts as these data are fetched from a public LinkedIn profile.