Summary of the request: Other block scanner services have successfully provided a verification tool available via API (i.e., Etherscan). It allowed the community to develop tools and plugins like truffle-verify-plugin, which makes the verification process a much less time-consuming task for developers, thus, improving the development experience.
Following this reasoning, I believe it would be a great addition to the Blockscan API, an endpoint that allows users to use the verification feature through an API call.