It there has any URL Scheme to launch EnPass and perform actions on search behalf ?
Just like this workflow in 1password: https://blog.agilebits.com/2015/02/03/community-goodie-workflow-chrome-for-ios-1password/
And the URL Scheme in 1pass and last pass:
1Password: Onepassword://search/{DomainVariable}
LastPass: lastpass://search/{TextVariable}