Agent-ready travel
Poppy Travel
Book flights and hotels yourself, or let your personal agent do it. We speak the Personal Agent Protocol, so your assistant can search, ask questions and propose bookings that you approve.
SFO → LIS · 2026-10-16
- United UA30908:21 San Francisco → 05:40 Lisbon · 13h 19m · 1 stop$759
- British Airways BA109009:37 San Francisco → 07:30 Lisbon · 13h 53m · 1 stop$774
- Poppy Air PY174015:14 San Francisco → 13:17 Lisbon · 14h 3m · 1 stop$915
- TAP Air Portugal TP57909:59 San Francisco → 08:17 Lisbon · 14h 18m · 1 stop$1,015
For agents
Point your agent at this site
Agents start at /.well-known/poppy.json. Searching needs no sign-in; anything with your account asks you to sign in first, and nothing is booked until you approve it. Agents can also chat with our support agent, ask for a person, and open your trips in their browser.
| Discovery | https://withpoppyseed.dev/.well-known/poppy.json |
|---|---|
| OAuth metadata | https://withpoppyseed.dev/.well-known/oauth-authorization-server |
| Token | https://withpoppyseed.dev/oauth/token |
| Sign-in | https://withpoppyseed.dev/oauth/authorize · https://withpoppyseed.dev/oauth/device · https://withpoppyseed.dev/poppy/sign-in |
| MCP | https://withpoppyseed.dev/mcp |
| OpenAPI | https://withpoppyseed.dev/poppy/openapi.json |
| Operations | https://withpoppyseed.dev/poppy/operations |
| Conversations | https://withpoppyseed.dev/poppy/conversations |
| Browser session | https://withpoppyseed.dev/poppy/browser-session |
Tools
search_flightsno sign-inSearch one-way flights. Prices are per adult in USD and include taxes.get_fare_rulesno sign-inFare rules for one flight offer: refundability, change fee and bags.search_hotelsno sign-inSearch hotels in a city. Prices in USD for the whole stay.my_tripspoppy:readYour upcoming trips and bookings.loyalty_balancetravel:loyaltyYour Poppy Miles balance.book_flightpoppy:writeBook a flight offer for a traveler. Charges the card on file once the booking is confirmed.cancel_bookingpoppy:writeCancel a booking by its reference. Refunds follow the fare rules.
Try it with the test agent
Or watch a personal agent book a trip here, live.
pnpm agent search_flights '{"from":"SFO","to":"LIS","date":"2026-10-16"}'