MARA Pool has a "direct submission" service called Slipstream that will accept non-standard transactions and out-of-band payments to include them in blocks.
You can check it here:
https://slipstream.mara.com/No, this site can't help me, I need MANUALLY include my transaction in block. The modern version of the blockchain does not allow custom and non-standard transactions to be processed normally, so I am looking for direct contact with the miners, so stop advertising your bitcoin casinos under each post, I hate to see banners and the same answer.