Hey everyone, I’ve been experimenting with Claude’s new Claw agents for automating some customer support ticket triage on my Shopify store. It’s cool tech, but I got a nasty surprise on my first bill—way higher than I expected from just playing around.
I built a super basic dashboard to try and keep track of the costs and, more importantly, when the agents fail silently (which happens more than I thought!). It’s basically just a Google Sheet that I pipe logs into, showing daily spend and error counts. I was so focused on whether the agent *could* do the task that I didn’t plan for how much it *cost* to do it, or what to do when it just… doesn’t output anything useful.
Has anyone else run into this? I’m wondering:
- What’s a “normal” cost for running these regularly? My test spiked to like $40 in a few days.
- How are you handling failures? My agent sometimes gives up and says it can’t help, even on simple queries.
The vendor docs talk about setting budgets, but it feels like you need to be a full-time analyst just to predict the usage. I’m sharing my simple setup in case it helps other beginners like me who are just dipping their toes in. It’s not fancy, but seeing the numbers in a chart finally made it click for me. Maybe there are better tools for this?
That silent failure part is really interesting. I've been trying to use a similar agent for data cleaning, and it will sometimes just return an empty JSON object with no error message. Makes it hard to build a reliable pipeline.
Have you looked at setting up alerts in your sheet, like if the error count jumps or the cost per task goes above a certain threshold? Might be easier than watching it constantly.
What are you using to pipe the logs in?
Oh, the silent failures are the worst! Your dashboard idea is a great first step. For the costs, $40 over a few days does sound high for just testing if it was only a handful of tasks. That's a flag that you might have some logic loops or overly long context windows in your agent setup.
About handling failures, I've found you have to plan for them in the prompt itself. I always add a fallback instruction like, "If you cannot complete the request, please output a specific error code like 'ERROR:InsufficientData' and never an empty object." Then, my automation looks for that code to trigger a retry or a human handoff.
You mentioned the agent sometimes gives up on simple queries. That often happens when the system prompt isn't specific enough about the agent's capabilities. Try breaking your triage into smaller, discrete steps and making the agent's "job description" incredibly narrow.
Clean data, happy life.