TREK

Set the title of a day in a trip (e.g. "Arrival in Paris", "Free day").

Add a new day to a trip (optionally with a specific date and notes).

Delete a day from a trip.

Add an accommodation (hotel, Airbnb, etc.) to a trip, linked to a place and a date range.

Create a new place and immediately set it as an accommodation for a date range in one atomic operation. Use place details from search_place results. Only use when the place does not yet exist — if it already exists, use create_accommodation directly.

Update fields on an existing accommodation.

Delete an accommodation from a trip.

Add a note to a specific day in a trip.

Edit an existing note on a specific day.

Delete a note from a specific day.

Recommend a reservation for a trip. Created as pending — the user must confirm it. For flights, trains, cars, and cruises, use create_transport instead. Linking: hotel → use place_id + start_day_id + end_day_id (all three required to create the accommodation link); restaurant/event/tour/activity/oth…

Update an existing reservation in a trip. Use status "confirmed" to confirm a pending recommendation, or "pending" to revert it. For flights, trains, cars, and cruises, use update_transport instead. Linking: hotel → use place_id to link to an accommodation place; restaurant/event/tour/activity/other…

Delete a reservation from a trip.

Update the display order of reservations within a day.

Set or update the check-in/check-out day links for a hotel reservation. Creates or updates the accommodation record that ties the reservation to a place and a date range. Use the day IDs from get_trip_summary.

Create a transport booking (flight, train, car, or cruise) for a trip. Use endpoints[] to record origin/destination and intermediate stops — for flights, set code to the IATA airport code (use search_airports first). Created as pending — confirm with update_transport.

Update an existing transport booking. Pass endpoints[] to replace the full list of stops (origin, destination, intermediates). Use status "confirmed" to confirm.

Delete a transport booking from a trip.

List all trips the current user owns or is a member of. Use this for trip discovery before calling get_trip_summary.

Get a full denormalized summary of a trip in a single call: metadata, members, days with assignments and notes, accommodations, budget line items (when enabled), packing list (when enabled), reservations, collab notes and poll/message counts (when enabled), and to-do items (when enabled). Use this a…

Assign a place to a specific day in a trip.

Remove a place assignment from a day.

Set the start and/or end time for a place assignment on a day (e.g. "09:00", "11:30"). Pass null to clear a time.

Move a place assignment to a different day.

Get the list of users participating in a specific place assignment.

Set the participants for a place assignment (replaces current list).

Reorder places within a day by providing the assignment IDs in the desired order.

Add a destination to your personal travel bucket list.

Remove an item from your travel bucket list.

Mark a country as visited in your Atlas.

Remove a country from your visited countries in Atlas.

Get atlas statistics — total visited countries, region counts, continent breakdown.

List all manually visited sub-country regions for the current user.

Mark a sub-country region as visited.

Remove a region from the visited list.

Get places saved in the user's atlas for a specific country.

Update a bucket list item (notes, name, target date, location).

Add a budget/expense item to a trip.

Delete a budget item from a trip.

Update an existing budget/expense item in a trip.

Create a budget/expense item and optionally set the trip members splitting it in one atomic operation. If userIds is omitted or empty, behaves like create_budget_item. Only use when the place does not yet exist — if it already exists, use set_budget_item_members directly.

Set which trip members are splitting a budget item (replaces current member list).

Mark or unmark a member as having paid their share of a budget item.

Create a shared collaborative note on a trip (visible to all trip members in the Collab tab).

Edit an existing collaborative note on a trip.

Delete a collaborative note from a trip.

List all polls for a trip.

Create a new poll in the collab panel.

Vote on a poll option (or remove vote if already voted for that option).

Close a poll so no more votes can be cast.

Delete a poll and all its votes.

List chat messages for a trip (most recent 100, oldest-first).

Send a chat message to a trip's collab channel.

Delete a chat message (only the message owner can delete their own messages).

Toggle a reaction emoji on a chat message (adds if not present, removes if already reacted).

List all journeys owned or contributed to by the current user.

Get a full journey including entries, contributors, and linked trips.

List all entries in a journey.

List all contributors (owner and collaborators) of a journey.

Get trip suggestions for creating a new journey (recently completed trips not yet in any journey).

List all trips available to link to a journey.

Create a new journey, optionally linking existing trips.

Update an existing journey's title, subtitle, cover, or status. Owner only.

Delete a journey. Owner only — this cannot be undone.

Link a trip to a journey. Syncs skeleton entries for all places in the trip.

Unlink a trip from a journey. Owner only.

Create a new entry in a journey.

Update an existing journey entry.

Delete a journey entry.

Reorder entries within a journey by providing the desired order of entry IDs.

Add a contributor to a journey. Owner only.

Update the role of a journey contributor. Owner only.

Remove a contributor from a journey. Owner only.

Update per-user preferences for a journey (e.g. hide skeleton entries).

Get the current public share link for a journey. Returns null if none exists.

Create or update the public share link for a journey. Owner only.

Revoke the public share link for a journey. Owner only.

Fetch detailed information about a place by its Google Place ID.

Get a human-readable address for given coordinates.

Resolve a Google Maps share URL to coordinates and place name.

Get weather forecast for a location and date.

Get hourly/detailed weather forecast for a location and date.

Search for airports by name, city, or IATA code. Returns matching airports with IATA code, name, city, country, coordinates, and timezone. Use before create_transport (flight) to get the correct IATA code and timezone for endpoints.

Get a single airport by its IATA code. Returns name, city, country, coordinates, and timezone.

List in-app notifications for the current user.

Get the number of unread in-app notifications.

Mark a single notification as read.

Mark a single notification as unread.

Mark all of the current user's notifications as read.

Add an item to the packing checklist for a trip.

Check or uncheck a packing item.

Remove an item from the packing checklist.

Rename a packing item or change its category.

Set the display order of packing items within a trip.

List all packing bags for a trip.

Create a new packing bag (e.g. "Carry-on", "Checked bag").

Rename or recolor a packing bag.

Delete a packing bag (items in the bag are unassigned, not deleted).

Assign trip members to a packing bag (determines who packs what bag).

Get which trip members are assigned to each packing category.