Splice Rebar Command Revit 2025 user Dynamo, Python ou API

Hello everyone,

I am currently using Revit 2025 and am very pleased with the new rebar splicing command, which has been extremely helpful for my company’s internal processes and detailing.

However, I am having difficulty selecting multiple rebars simultaneously and applying the splicing command. I have tried to accomplish this via Dynamo or Python, but unfortunately, without success.

Therefore, I am posting here to ask for help. Does anyone know how to select multiple rebars at once and apply the splicing command? Is there any API documentation for Revit that demonstrates this function?

Below, I have attached image illustrating exactly what I need.

Thank you all in advance for your help.

I would suggest you post what you have tried so far with the new API calls, and have you read the new API information from the sdk to what it needs?

Thank you for your response @Brendan_Cassidy . Unfortunately, my tests were not successful. I am using DynamoRebar, but it does not provide access to what I need, specifically the Splice Rebar Command in Revit 2025. Please see the attached image.

I also looked into the new API information in the SDK to understand what is necessary to access the Splice Rebar Command, but I must admit, I couldn’t find anything relevant.

Is there any way to access the Splice Rebar Command via Python or any package that can be installed in Dynamo to solve this issue?