Reveal ALL curated Google tools at once (instead of per-service discovery). Use when starting substantial Google work; prefer these over google_api_call. Pair with discover_reset.

Collapse the tool surface back to the configured default, reclaiming context budget after heavy Google work. All tools remain callable by name after collapsing.

Discover gmail: lists the catalog and reveals its hidden tools; call first, then call the tool by name. Ops: search, read, read_thread, read_batch, send, download_attachment, create_draft, modify_labels, trash, delete +12 more; 58 generated ops: users.

Discover drive: lists the catalog and reveals its hidden tools; call first, then call the tool by name. Ops: search, read, list, upload, download, export, create_folder, update, delete, trash +26 more; 35 generated ops: approvals, files, drives, teamdrives, changes, apps +6 areas.

Discover calendar: lists the catalog and reveals its hidden tools; call first, then call the tool by name. Ops: list_calendars, list_events, get_event, create_event, update_event, delete_event, quick_add, move_event, list_instances, get_freebusy +1 more; 27 generated ops: acl, calendar, calendars, events, settings, channels +1 areas.

Discover sheets: lists the catalog and reveals its hidden tools; call first, then call the tool by name. Ops: create, get, read_range, write_range, append_rows, clear_range, batch_read, batch_write, add_sheet, delete_sheet +19 more; 7 generated ops: spreadsheets.

Discover docs: lists the catalog and reveals its hidden tools; call first, then call the tool by name. Ops: create, get, read, insert_text, replace_text, delete_range, update_style, insert_table, create_named_range, delete_named_range +17 more.

Discover contacts: lists the catalog and reveals its hidden tools; call first, then call the tool by name. Ops: search, resolve, get, list, create, update, delete, groups_list, group_members, group_create; 14 generated ops: people, contact, other.

Discover searchconsole: lists the catalog and reveals its hidden tools; call first, then call the tool by name. Ops: sites_list, sites_get, sites_add, sites_delete, sitemaps_list, sitemaps_get, sitemaps_submit, sitemaps_delete, searchanalytics_query, url_inspect; 1 generated ops: url.

Discover tasks: lists the catalog and reveals its hidden tools; call first, then call the tool by name. Ops: lists_list, list_get, list_insert, list_update, list_delete, list, get, insert, update, delete +2 more; 2 generated ops: tasklists, tasks.

Discover meet: lists the catalog and reveals its hidden tools; call first, then call the tool by name. Ops: conference_records_list, conference_record_get, recordings_list, transcripts_list, transcript_entries_list; 13 generated ops: conference, spaces.

Discover workspaceevents: lists the catalog and reveals its hidden tools; call first, then call the tool by name. Ops: 15 generated ops: tasks, subscriptions, message, operations.

Search the Google API Discovery index for any Workspace REST method, including ones with no dedicated tool here. Returns method ids + parameters to invoke via google_api_call. APIs: gmail, drive, calendar, sheets, docs, slides, forms, people, searchconsole, tasks, chat, meet, driveactivity, drivelabels, admin_directory, admin_reports, admin_datatransfer, groupssettings, analyticsadmin, analyticsdata, appsmarket, classroom, cloudidentity, cloudsearch, groupsmigration, keep, licensing, postmaster, reseller, script, vault, workspaceevents.

Invoke any Google Workspace REST method by Discovery id (escape hatch for operations without a dedicated tool). Find methods with google_api_search first. Subject to the same write-control policy as named tools. On reads, pass a fields query param (Google partial response) to keep the payload small. Returns JSON only — for binary/file content (media downloads, drive.files.export) use drive_download / drive_export instead.

List the configured Google accounts: alias, email, admin flag, token health (ok / expired_refreshable / needs_reauth / missing / decrypt_error), and granted vs configured scopes. Use this to see which account aliases are available and healthy.

Health report for this server: runtime, config, keys, per-account token status, scope grants, and API enablement. Read-only; returns copy-pasteable fixes for anything wrong. Call this to diagnose auth/config failures.

Add a new Google account: pass alias + email directly (plus optional bundles/allBundles/admin), or pass nothing for an interactive form where the client supports elicitation. Writes the registry and runs Google consent in the browser. No file editing or restart needed to use the account (tools of a service it newly enables register at the next restart). Requires GOOGLE_CLIENT_ID/SECRET (run the setup prompt first if missing).

Re-authenticate an existing Google account (recover a dead refresh token, or grant scopes after a profile change). Runs Google consent in the browser. Pass the account alias.

Register this server with your MCP client (Claude Code / Claude Desktop / Cursor) so you don't hand-edit JSON. Default: returns the exact snippet/command to add. Pass write:true to write detected file-based configs in place (backs up first, never clobbers a malformed file). Secrets are never inlined.