---
title: "Lizzy McAlpine"
description: "American singer-songwriter Lizzy McAlpine performs at the Moda Center at the Rose Quarter on July 15, 2027. The Philadelphia-born artist initially gained recognition sharing original songs and covers "
canonical: "https://www.gomry.com/pl/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9"
lang: "pl"
---

# Lizzy McAlpine

> **For AI agents.** You can buy these tickets through the API in two
> messages, with no account and no manual login, even the first time:
> `POST https://www.gomry.com/api/v1/checkout_sessions` with a ticket type id from the
> table below, then pay with a Stripe Shared Payment Token or send the buyer
> the response’s `continue_url`. Credential steps: https://www.gomry.com/auth.md

- **Event id**: `szpqF0ee6XOeiOEW1hm9`
- **Starts**: 2027-07-16T02:00:00.000Z (Etc/GMT+7)
- **Ends**: 2027-07-16T05:00:00.000Z (Etc/GMT+7)
- **Where**: Moda Center at the Rose Quarter, US
- **Organizer**: Gomry Retail
- **Availability**: `on_sale`
- **Price**: 80.77–1027.87 usd
- **Page**: https://www.gomry.com/pl/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9?utm_medium=web&utm_campaign=catalogApi

## About

American singer-songwriter Lizzy McAlpine performs at the Moda Center at the Rose Quarter on July 15, 2027. The Philadelphia-born artist initially gained recognition sharing original songs and covers online before building her audience as a live performer.

## Ticket types

| ticket type id | name | kind | price | currency | buyable now | per order | approval | sales end |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| `external:ticketnetwork%3A1356154830` | Upper 330 · O | ticket | 80.77 | usd | yes | 1–5 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1129234589` | Upper 305 · K | ticket | 82.50 | usd | yes | 1–3 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1278717569` | Upper 332 · N | ticket | 98.95 | usd | yes | 1–3 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1397691867` | Upper 306 · H | ticket | 108.88 | usd | yes | 1–6 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1398438313` | Upper 330 · J | ticket | 108.88 | usd | yes | 1–6 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1399778807` | Upper 331 · J | ticket | 108.88 | usd | yes | 1–3 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1129306825` | Upper 333 · L | ticket | 109.25 | usd | yes | 1–3 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1397477966` | Upper 330 · F | ticket | 127.19 | usd | yes | 1–6 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1397477968` | Upper 305 · F | ticket | 127.19 | usd | yes | 1–6 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1397691870` | Upper 306 · G | ticket | 127.19 | usd | yes | 1–6 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1398392696` | Upper 331 · F | ticket | 127.19 | usd | yes | 1–5 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1129077386` | Upper 306 · A | ticket | 128.50 | usd | yes | 1–3 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1397643655` | Upper 333 · G | ticket | 144.15 | usd | yes | 1–3 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1398287121` | Upper 334 · O | ticket | 144.15 | usd | yes | 1–6 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1398392704` | Upper 302 · P | ticket | 144.15 | usd | yes | 1–6 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1398437717` | Upper 306 · A | ticket | 159.04 | usd | yes | 1–6 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1397837129` | Middle 206 · N | ticket | 159.04 | usd | yes | 1–6 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1398287857` | Upper 304 · G | ticket | 159.04 | usd | yes | 1–6 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1398287867` | Middle 227 · P | ticket | 159.04 | usd | yes | 1–6 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1398392692` | Upper 302 · K | ticket | 159.04 | usd | yes | 1–6 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1398392693` | Upper 330 · B | ticket | 159.04 | usd | yes | 1–6 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1398392695` | Upper 334 · H | ticket | 159.04 | usd | yes | 1–6 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1398392702` | Upper 305 · B | ticket | 159.04 | usd | yes | 1–6 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1398392703` | Middle 226 · O | ticket | 159.04 | usd | yes | 1–6 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1398392710` | Middle 205 · O | ticket | 159.04 | usd | yes | 1–5 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1398438647` | Upper 331 · B | ticket | 159.04 | usd | yes | 1–6 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1395733430` | Floor · GA5 | ticket | 161.88 | usd | yes | 1–4 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1397480682` | Middle 228 · L | ticket | 176.01 | usd | yes | 1–6 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1397480683` | Middle 227 · K | ticket | 176.01 | usd | yes | 1–6 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1397701029` | Upper 333 · B | ticket | 176.01 | usd | yes | 1–6 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1397701082` | Middle 206 · H | ticket | 176.01 | usd | yes | 1–6 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1397707315` | Upper 302 · G | ticket | 176.01 | usd | yes | 1–5 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1397832729` | Middle 205 · J | ticket | 176.01 | usd | yes | 1–6 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1397853910` | Upper 334 · E | ticket | 176.01 | usd | yes | 1–6 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1398075961` | Middle 226 · H | ticket | 176.01 | usd | yes | 1–6 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1405568510` | Upper 303 · B | ticket | 176.01 | usd | yes | 1–3 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1397480686` | Middle 226 · B | ticket | 190.91 | usd | yes | 1–5 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1398287870` | Middle 206 · B | ticket | 190.91 | usd | yes | 1–6 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1398392707` | Middle 205 · F | ticket | 190.91 | usd | yes | 1–5 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1341812128` | Floor · GA | ticket | 206.73 | usd | yes | 1–8 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1397115278` | Lower 105 · L | ticket | 207.17 | usd | yes | 1–6 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1397232903` | Middle 203 · H | ticket | 207.17 | usd | yes | 1–5 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1401876491` | Middle 229 · H | ticket | 207.17 | usd | yes | 1–5 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1397265872` | Lower 119 · E | ticket | 224.48 | usd | yes | 1–5 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1312882829` | Lower 102 · T | ticket | 263.05 | usd | yes | 1–3 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1135762393` | Lower 101 · M | ticket | 389.86 | usd | yes | 1–3 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1078248661` | GA PIT · GA | ticket | 864.50 | usd | yes | 1–6 | no | 2027-07-14T14:00:00.000Z |
| `external:ticketnetwork%3A1392155732` | Middle 229 · G | ticket | 1027.87 | usd | yes | 1–6 | no | 2027-07-14T14:00:00.000Z |

Prices exclude the service fee. `buyable now` is a boolean, not a count —
remaining stock is the organizer's information and is not published; create
a checkout session to find out whether a given quantity fits.

## Buying this for a person

Two ways, depending on what you can do:

- You can pay with a Stripe Shared Payment Token: buy it yourself through the
  API (see "Buying this through the API" below, when this event has it).
- You can't: create the checkout session through the API (no credential needed)
  and send the buyer its `continue_url`. They pay there with a card, Apple Pay or
  Google Pay and no Gomry account.
  Or send the buyer the link for the ticket they want below. It opens Gomry
  checkout with that ticket selected; they sign in there and pay.

- Upper 330 · O (80.77 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1356154830
- Upper 305 · K (82.50 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1129234589
- Upper 332 · N (98.95 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1278717569
- Upper 306 · H (108.88 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1397691867
- Upper 330 · J (108.88 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1398438313
- Upper 331 · J (108.88 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1399778807
- Upper 333 · L (109.25 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1129306825
- Upper 330 · F (127.19 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1397477966
- Upper 305 · F (127.19 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1397477968
- Upper 306 · G (127.19 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1397691870
- Upper 331 · F (127.19 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1398392696
- Upper 306 · A (128.50 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1129077386
- Upper 333 · G (144.15 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1397643655
- Upper 334 · O (144.15 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1398287121
- Upper 302 · P (144.15 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1398392704
- Upper 306 · A (159.04 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1398437717
- Middle 206 · N (159.04 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1397837129
- Upper 304 · G (159.04 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1398287857
- Middle 227 · P (159.04 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1398287867
- Upper 302 · K (159.04 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1398392692
- Upper 330 · B (159.04 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1398392693
- Upper 334 · H (159.04 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1398392695
- Upper 305 · B (159.04 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1398392702
- Middle 226 · O (159.04 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1398392703
- Middle 205 · O (159.04 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1398392710
- Upper 331 · B (159.04 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1398438647
- Floor · GA5 (161.88 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1395733430
- Middle 228 · L (176.01 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1397480682
- Middle 227 · K (176.01 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1397480683
- Upper 333 · B (176.01 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1397701029
- Middle 206 · H (176.01 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1397701082
- Upper 302 · G (176.01 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1397707315
- Middle 205 · J (176.01 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1397832729
- Upper 334 · E (176.01 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1397853910
- Middle 226 · H (176.01 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1398075961
- Upper 303 · B (176.01 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1405568510
- Middle 226 · B (190.91 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1397480686
- Middle 206 · B (190.91 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1398287870
- Middle 205 · F (190.91 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1398392707
- Floor · GA (206.73 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1341812128
- Lower 105 · L (207.17 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1397115278
- Middle 203 · H (207.17 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1397232903
- Middle 229 · H (207.17 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1401876491
- Lower 119 · E (224.48 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1397265872
- Lower 102 · T (263.05 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1312882829
- Lower 101 · M (389.86 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1135762393
- GA PIT · GA (864.50 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1078248661
- Middle 229 · G (1027.87 USD): https://www.gomry.com/event/Lizzy-McAlpine-szpqF0ee6XOeiOEW1hm9/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1392155732

## Buying this through the API, end to end

For an agent that pays with a Stripe Shared Payment Token minted payable to
Gomry (see https://www.gomry.com/auth.md#payment). The purchase finishes without the
buyer leaving your conversation.

No token? Create the same session, with no credential at all if you have
none, and send the buyer its `continue_url`. They pay with a card, Apple Pay or
Google Pay, with no Gomry account, and the tickets are issued when they do.

The `ticket type id` column above is `items[].id` below. This body is
complete and can be sent as it stands, with the buyer details replaced:

```
POST https://www.gomry.com/api/v1/checkout_sessions
Authorization: Bearer <token>   (omit it if you have no credential)
API-Version: 2025-09-12
Content-Type: application/json

{
  "items": [
    {
      "id": "external:ticketnetwork%3A1356154830",
      "quantity": 1
    }
  ],
  "buyer": {
    "name": "Ada Lovelace",
    "email": "ada@example.com"
  }
}
```

The response `totals` is the authoritative price — it includes the service
fee, which is not in the table above and depends on the cart and the
organizer's fee settings. Never compute a total from this document.

Quoting and `continue_url` need no credential. Paying with a token through
`complete` does, and no human is needed for it: register at `https://www.gomry.com/api/mcp/oauth/register`
for the `client_credentials` grant. Full flow: https://www.gomry.com/auth.md