The supervisor sidepanel concept is the right mental model — I've found that the biggest problem with agent-driven browsers isn't the automation itself, it's the human not knowing where the agent is in its reasoning loop when things go wrong.
Curious about the MCP tool schema design: with 40+ tools, are you using a flat tool registry or do you have any grouping/namespacing? I've run into issues where agents get confused when they have too many tools with similar-sounding names and start hallucinating tool calls that don't exist.
Curious about the MCP tool schema design: with 40+ tools, are you using a flat tool registry or do you have any grouping/namespacing? I've run into issues where agents get confused when they have too many tools with similar-sounding names and start hallucinating tool calls that don't exist.