---
title: "Once Tickets | Buy with AI Agent · Gomry"
description: "Once tickets on Gomry. AI agents: API checkout in two messages, no manual login required, even the first time. Supports Personal Agent Protocol."
canonical: "https://www.gomry.com/fr/production/once"
---

# Once Tickets | Buy with AI Agent · Gomry

![Once](/image/BrandImages/once.jpg?w=256&q=75)

Production

# Billets pour Once

Suivre

## À propos

Once is a live production. Its upcoming dates are listed on this page, with the venue and city for each one, and new dates are added as they are announced.

## Prochaines dates

-   [
    
    ![](/image/Abstract_2/a32.avif?token=866a75eb-e91d-4174-9467-9b56fb3460e8&w=3840&q=75)
    
    ### Once
    
    mar. 6 avr. 2027, 19:00
    
    Wolf Theatre - CO, US
    
    81,35 $US
    
    
    
    
    
    ](/event/Once-NIcEoLz5a1POkmsO0IU5?utm_medium=web&utm_campaign=brandPage)
-   [
    
    ![](/image/EventCoversResolved/km601aNefveRjXIScCJP.jpg?w=3840&q=75)
    
    ### Once
    
    mar. 13 avr. 2027, 19:00
    
    Wolf Theatre - CO, US
    
    
    
    
    
    ](/event/Once-km601aNefveRjXIScCJP?utm_medium=web&utm_campaign=brandPage)
-   [
    
    ![](/image/EventCoversResolved/GKstZ2Jmv4SO62UWfZQB.jpg?w=3840&q=75)
    
    ### Once
    
    mer. 14 avr. 2027, 19:00
    
    Wolf Theatre - CO, US
    
    
    
    
    
    ](/event/Once-GKstZ2Jmv4SO62UWfZQB?utm_medium=web&utm_campaign=brandPage)
-   [
    
    ![](/image/Abstract_2/a5.avif?token=7aa5e480-3b55-4cf5-9ba2-69aa37a2bbfa&w=3840&q=75)
    
    ### Once
    
    mar. 20 avr. 2027, 19:00
    
    Wolf Theatre - CO, US
    
    98,60 $US
    
    
    
    
    
    ](/event/Once-Bq6lhCKYa3oey9aRZagB?utm_medium=web&utm_campaign=brandPage)
-   [
    
    ![](/image/EventCoversResolved/Qwlc41NRlXpa61AMYT4C.jpg?w=3840&q=75)
    
    ### Once
    
    mar. 27 avr. 2027, 19:00
    
    Wolf Theatre - CO, US
    
    
    
    
    
    ](/event/Once-Qwlc41NRlXpa61AMYT4C?utm_medium=web&utm_campaign=brandPage)


---

> **For AI agents.** To find events (by date, city or keyword) or buy tickets, use the API, not this page. You need no account, no credential and no human sign-in: `GET https://www.gomry.com/api/v1/catalog/events?starts_after=YYYY-MM-DD&starts_before=YYYY-MM-DD&city=<city>`, then `POST https://www.gomry.com/api/v1/checkout_sessions` with the ticket and the buyer's name and email, and send the person the response's `continue_url`: they pay there by card, Apple Pay or Google Pay. To pay yourself with a Stripe Shared Payment Token you need a credential, also with no account and no human: register with `POST https://www.gomry.com/api/mcp/oauth/register` `{"client_name":"<your name>","grant_types":["client_credentials"]}` and get a token at `POST https://www.gomry.com/api/mcp/oauth/token` (`grant_type=client_credentials`). Full steps: https://www.gomry.com/auth.md · Overview: https://www.gomry.com/llms.txt