---
title: "Utah Mammoth at Colorado Avalanche Tickets – Mon, Dec 14 2026 · Ball Arena, Denver, CO | Buy with AI Agent · Gomry"
description: "Utah Mammoth at Colorado Avalanche 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/event/Utah-Mammoth-at-Colorado-Avalanche-pmoD2bw9qlIaX2Ocpoq6"
---

# Utah Mammoth at Colorado Avalanche Tickets – Mon, Dec 14 2026 · Ball Arena, Denver, CO | Buy with AI Agent · Gomry


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> **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