If I want to connect n8n to ai voice platform like Vapi, Retell, Elevenlabs, there are two ways. The first one is connecting each individual workflow as tool with webhook and referencing to the specific tool in the prompt. The second one is putting all the workflows into one mcp server, connecting that mcp server to ai voice platform and letting the agent decide, which tool it has to use (f.e. Booking appointment, new crm entry,…). Which way is the best for which usecase? I find it easier to do the mcp, because i dont have to prompt the agent which tool to use that much, but im worried about accuracy (using the right tool) and latency (doesn’t it take more time when it also has to find the tool?). Which one do you use, and which one is the best for which use case?