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Ok it's open source now

Thanks! Took a very quick look. It seems like the extension exposes tools for all domains that support mcp-b looking at DomainToolManager - does this mean if I have two tabs for a single domain you'll have duplicate tools per tab?

Haven't had enough time to look through all the code there - interesting problem I guess since a single domain could have multiple accounts connected (ex: gmail w/ account 0 vs account 1 in different tabs) or just a single account (ex: HN).

No there is built in tool de-duping. I'm not sure how to handle domains with different url states though.

Like you said there are some edge cases where two tabs of the same website expose different tool sets or have tools of the same name but would result in different outcomes when called.

Curios if you have any thoughts on how to handle this

The user should be able to enable/disable tools or an entire tab’s toolset. Some keep open hundreds of tabs and that’s simply too many potential tools to expose. Deduping doesn’t make sense for the reasons you say, and that one logical task could lead to a series of operations missequenced across a range of tabs.

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