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Chrome Activity

Query Chrome browsing history from the rolling tab ledger. Supports: hot_tabs (ranked by engagement), changes (opened/closed/navigated/engaged/moved), sessions (domain clusters), tabs_at (snapshot at a time), context (tab proximity and window layout), details (full URLs by filter), status (ledger health). Output is compact (no URLs) — use details query for full URLs.

MCP name: chrome_activity

Category: context

Parameters

Name Type Required Description
filter str No For details query: domain or title substring to match
limit int No Max results for hot_tabs (default 20)
query str No Query type: hot_tabs, changes, sessions, tabs_at, context, details, status (default: hot_tabs)
since str No Start of window. Relative ('2h', '1d') or ISO datetime (default: 2h)
timestamp str No For tabs_at/details queries: ISO datetime or relative shorthand
until str No End of window. Default: now.

Requirements

  • chrome_extension