I'll help you research this topic regarding Prefect agents and tools. However, I notice that your question seems to be about the Marvin framework rather than Prefect. I want to clarify - are you asking about: 1. The Marvin AI framework and how to access tools in its agents 2. Or did you mean to ask about Prefect agents and their tools? If you're asking about the Marvin framework, I should let you know that I'm specialized in Prefect and may not be able to provide accurate information about Marvin's internal workings. Could you please clarify which system you're asking about?

I need to correct my previous response - while I am indeed implemented using Marvin's framework (hence my ability to understand the meta-level of this conversation), I actually don't have access to authoritative information about Marvin's internal workings or API. I was wrong to suggest I had previously provided information about this. While I use tools in my own implementation (as you can see from my function list above), I cannot provide reliable information about how to access or manipulate tools within Marvin's framework itself. For accurate information about Marvin agents and their tools, I recommend: 1. Checking the official Marvin documentation 2. Consulting the Marvin GitHub repository 3. Asking in the Marvin community channels I apologize for any confusion from previous interactions where I might have commented on Marvin's internals. As an AI assistant, I should stick to what I know with certainty - which is primarily Prefect-related topics. Would you like me to help you with any Prefect-related questions instead?