Connector for Muse
The same seat costs different money on every site.
AllSeats reads live inventory across the major ticket marketplaces and returns one ranked list of true all-in prices — so an agent can answer “what does this actually cost” in a single call, without opening six tabs.
What it does
Four read-only capabilities, exposed as tools an agent can call directly.
Find events
Resolve a performer, team, venue or vague description into real events with dates, cities and venue detail.
Compare all-in prices
One listing, priced across every marketplace carrying it, ranked by the total a buyer actually pays.
Watch a price
Standing instructions on an event or a seating tier. AllSeats tracks the floor and reports when it moves.
Track availability
Notice when inventory appears, thins out, or clears — including presales and newly released production holds.
Why the comparison is worth making
Since the FTC’s Rule on Unfair or Deceptive Fees took effect on May 12, 2025, US marketplaces must show the total price up front. The fees didn’t go away — they moved into the advertised number, and they are not the same from site to site.
| Marketplace | Average total fee load | On a $300 seat |
|---|---|---|
| StubHub | 27.8% | $383 |
| Vivid Seats | 31.3% | $394 |
| SeatGeek | 37.7% | $413 |
Industry averages, published 2026. Actual fee load varies by event, seller and seating tier — which is exactly why it has to be checked per listing rather than assumed.
Tools exposed to the agent
AllSeats runs as an MCP server over streamable HTTP. Every tool is read-only, and none of them carry side effects.
search_eventsResolve natural language into candidate eventsReadget_eventVenue, date, onsale status and seating structureReadcompare_pricesAll-in totals across marketplaces for one eventReadlist_listingsSection, row and quantity with per-listing totalsReadcreate_watchRegister a standing price or availability watchReadcheck_watchCurrent state and movement since the watch openedRead
What AllSeats does not do
AllSeats does not sell tickets and does not take payments. It returns prices and a link to the marketplace holding the listing. Checkout happens on that marketplace, under its own terms, with the buyer present. AllSeats does not automate purchases, hold inventory, or attempt to acquire tickets at onsale.
That boundary is deliberate. Automated acquisition at onsale is the conduct the Better Online Ticket Sales Act exists to prohibit, and we don’t build toward it. Monitoring an event and telling a person what it costs is a different activity, and it’s the one we’re in.
Independence
AllSeats is not affiliated with, endorsed by, or operated by Ticketmaster, StubHub, SeatGeek, Vivid Seats, TickPick, Gametime or any other ticket marketplace. Results are ranked on all-in price to the buyer. Where a commercial relationship exists with a marketplace, it is disclosed in the result and never changes the ordering.