---
title: "The Fantasticks"
description: "The Fantasticks is scheduled to take place at the Helen Hayes Theatre in New York. The event will be held on January 30, 2027."
canonical: "https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57"
---

# The Fantasticks

> **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**: `VlFIdHMvZbTst9ug5F57`
- **Starts**: 2027-01-30T19:00:00.000Z (America/New_York)
- **Ends**: 2027-01-30T22:00:00.000Z (America/New_York)
- **Where**: Helen Hayes Theatre, New York, US
- **Organizer**: Gomry Retail
- **Availability**: `on_sale`
- **Price**: 127.35–347.00 usd
- **Page**: https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57?utm_medium=web&utm_campaign=catalogApi

## About

The Fantasticks is scheduled to take place at the Helen Hayes Theatre in New York. The event will be held on January 30, 2027.

## Ticket types

| ticket type id | name | kind | price | currency | buyable now | per order | approval | sales end |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| `external:ticketnetwork%3A1232467691` | Mezzanine Center · H | ticket | 127.35 | usd | yes | 1–12 | no | 2027-01-29T07:00:00.000Z |
| `external:ticketnetwork%3A1232466773` | Mezzanine Center · J | ticket | 131.95 | usd | yes | 1–3 | no | 2027-01-29T07:00:00.000Z |
| `external:victory_live%3A6717915724` | MEZZANINE CENTER · G | ticket | 158.92 | usd | yes | 1–6 | no | 2027-01-29T07:00:00.000Z |
| `external:victory_live%3A6717915881` | MEZZANINE RIGHT · F | ticket | 158.92 | usd | yes | 1–2 | no | 2027-01-29T07:00:00.000Z |
| `external:victory_live%3A6717918410` | MEZZANINE LEFT · G | ticket | 158.92 | usd | yes | 1–2 | no | 2027-01-29T07:00:00.000Z |
| `external:victory_live%3A6717918403` | ORCHESTRA CENTER · R | ticket | 176.24 | usd | yes | 1–2 | no | 2027-01-29T07:00:00.000Z |
| `external:victory_live%3A6717915874` | ORCHESTRA RIGHT · Q | ticket | 176.24 | usd | yes | 1–2 | no | 2027-01-29T07:00:00.000Z |
| `external:victory_live%3A6546878957` | MEZZANINE · G | ticket | 185.38 | usd | yes | 1–2 | no | 2027-01-29T07:00:00.000Z |
| `external:ticketnetwork%3A1232647923` | Orchestra Center · Q | ticket | 192.90 | usd | yes | 1–3 | no | 2027-01-29T07:00:00.000Z |
| `external:ticketnetwork%3A1051583657` | Mezzanine · G | ticket | 194.05 | usd | yes | 1–5 | no | 2027-01-29T07:00:00.000Z |
| `external:ticketnetwork%3A1232467682` | Mezzanine Center · F | ticket | 194.05 | usd | yes | 1–12 | no | 2027-01-29T07:00:00.000Z |
| `external:ticketnetwork%3A1051003324` | Orchestra · R | ticket | 195.20 | usd | yes | 1–3 | no | 2027-01-29T07:00:00.000Z |
| `external:ticketnetwork%3A1232466762` | Mezzanine Center · G | ticket | 195.20 | usd | yes | 1–12 | no | 2027-01-29T07:00:00.000Z |
| `external:ticketnetwork%3A1052440730` | Mezzanine · F | ticket | 198.65 | usd | yes | 1–6 | no | 2027-01-29T07:00:00.000Z |
| `external:victory_live%3A6717929423` | MEZZANINE CENTER · D | ticket | 212.58 | usd | yes | 1–6 | no | 2027-01-29T07:00:00.000Z |
| `external:victory_live%3A6717928864` | ORCHESTRA RIGHT · J | ticket | 212.58 | usd | yes | 1–2 | no | 2027-01-29T07:00:00.000Z |
| `external:victory_live%3A6717929841` | MEZZANINE RIGHT · D | ticket | 212.58 | usd | yes | 1–4 | no | 2027-01-29T07:00:00.000Z |
| `external:victory_live%3A6717929825` | ORCHESTRA RIGHT · P | ticket | 212.58 | usd | yes | 1–2 | no | 2027-01-29T07:00:00.000Z |
| `external:victory_live%3A6555444692` | MEZZANINE · E | ticket | 256.00 | usd | yes | 1–4 | no | 2027-01-29T07:00:00.000Z |
| `external:victory_live%3A6555444663` | ORCHESTRA · P | ticket | 256.00 | usd | yes | 1–2 | no | 2027-01-29T07:00:00.000Z |
| `external:ticketnetwork%3A1051003284` | Mezzanine · D | ticket | 264.20 | usd | yes | 1–7 | no | 2027-01-29T07:00:00.000Z |
| `external:ticketnetwork%3A1051408889` | Orchestra · F | ticket | 264.20 | usd | yes | 1–1 | no | 2027-01-29T07:00:00.000Z |
| `external:ticketnetwork%3A1051637793` | Orchestra · N | ticket | 264.20 | usd | yes | 1–5 | no | 2027-01-29T07:00:00.000Z |
| `external:ticketnetwork%3A1232645080` | Mezzanine Center · E | ticket | 264.20 | usd | yes | 1–12 | no | 2027-01-29T07:00:00.000Z |
| `external:ticketnetwork%3A1051408912` | Orchestra · P | ticket | 266.50 | usd | yes | 1–7 | no | 2027-01-29T07:00:00.000Z |
| `external:ticketnetwork%3A1052285389` | Mezzanine · C | ticket | 267.65 | usd | yes | 1–7 | no | 2027-01-29T07:00:00.000Z |
| `external:ticketnetwork%3A1232468376` | Mezzanine Center · D | ticket | 267.65 | usd | yes | 1–12 | no | 2027-01-29T07:00:00.000Z |
| `external:ticketnetwork%3A1050999755` | Mezzanine · E | ticket | 269.95 | usd | yes | 1–7 | no | 2027-01-29T07:00:00.000Z |
| `external:ticketnetwork%3A1050999773` | Orchestra · K | ticket | 269.95 | usd | yes | 1–5 | no | 2027-01-29T07:00:00.000Z |
| `external:ticketnetwork%3A1051003316` | Orchestra · J | ticket | 269.95 | usd | yes | 1–5 | no | 2027-01-29T07:00:00.000Z |
| `external:ticketnetwork%3A1052631750` | Orchestra · L | ticket | 272.25 | usd | yes | 1–5 | no | 2027-01-29T07:00:00.000Z |
| `external:ticketnetwork%3A1050999778` | Orchestra · O | ticket | 274.55 | usd | yes | 1–5 | no | 2027-01-29T07:00:00.000Z |
| `external:ticketnetwork%3A1051408896` | Orchestra · M | ticket | 274.55 | usd | yes | 1–5 | no | 2027-01-29T07:00:00.000Z |
| `external:ticketnetwork%3A1232466783` | Mezzanine Center · C | ticket | 274.55 | usd | yes | 1–8 | no | 2027-01-29T07:00:00.000Z |
| `external:victory_live%3A6313561398` | MEZZANINE · J. | ticket | 281.75 | usd | yes | 1–5 | no | 2027-01-29T07:00:00.000Z |
| `external:victory_live%3A6313561271` | MEZZANINE · H. | ticket | 284.12 | usd | yes | 1–2 | no | 2027-01-29T07:00:00.000Z |
| `external:victory_live%3A6313561449` | ORCHESTRA · R. | ticket | 286.50 | usd | yes | 1–2 | no | 2027-01-29T07:00:00.000Z |
| `external:victory_live%3A6313561481` | ORCHESTRA · Q. | ticket | 288.87 | usd | yes | 1–2 | no | 2027-01-29T07:00:00.000Z |
| `external:victory_live%3A6717918217` | MEZZANINE CENTER · A | ticket | 318.16 | usd | yes | 1–2 | no | 2027-01-29T07:00:00.000Z |
| `external:victory_live%3A6717928679` | MEZZANINE CENTER · B | ticket | 318.16 | usd | yes | 1–2 | no | 2027-01-29T07:00:00.000Z |
| `external:victory_live%3A6717928871` | MEZZANINE RIGHT · B | ticket | 318.16 | usd | yes | 1–4 | no | 2027-01-29T07:00:00.000Z |
| `external:ticketnetwork%3A1232466823` | Orchestra Center · J | ticket | 336.65 | usd | yes | 1–3 | no | 2027-01-29T07:00:00.000Z |
| `external:ticketnetwork%3A1232466809` | Orchestra Center · D | ticket | 340.10 | usd | yes | 1–12 | no | 2027-01-29T07:00:00.000Z |
| `external:ticketnetwork%3A1232647896` | Mezzanine Center · A | ticket | 340.10 | usd | yes | 1–10 | no | 2027-01-29T07:00:00.000Z |
| `external:ticketnetwork%3A1051284230` | Mezzanine · B | ticket | 342.40 | usd | yes | 1–7 | no | 2027-01-29T07:00:00.000Z |
| `external:ticketnetwork%3A1232645099` | Orchestra Center · A | ticket | 342.40 | usd | yes | 1–8 | no | 2027-01-29T07:00:00.000Z |
| `external:ticketnetwork%3A1233461560` | Orchestra Center · P | ticket | 342.40 | usd | yes | 1–8 | no | 2027-01-29T07:00:00.000Z |
| `external:victory_live%3A6717927378` | ORCHESTRA CENTER · N | ticket | 345.85 | usd | yes | 1–2 | no | 2027-01-29T07:00:00.000Z |
| `external:ticketnetwork%3A1051436433` | Mezzanine · A | ticket | 347.00 | usd | yes | 1–7 | no | 2027-01-29T07:00:00.000Z |

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.

- Mezzanine Center · H (127.35 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1232467691
- Mezzanine Center · J (131.95 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1232466773
- MEZZANINE CENTER · G (158.92 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6717915724
- MEZZANINE RIGHT · F (158.92 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6717915881
- MEZZANINE LEFT · G (158.92 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6717918410
- ORCHESTRA CENTER · R (176.24 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6717918403
- ORCHESTRA RIGHT · Q (176.24 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6717915874
- MEZZANINE · G (185.38 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6546878957
- Orchestra Center · Q (192.90 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1232647923
- Mezzanine · G (194.05 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1051583657
- Mezzanine Center · F (194.05 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1232467682
- Orchestra · R (195.20 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1051003324
- Mezzanine Center · G (195.20 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1232466762
- Mezzanine · F (198.65 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1052440730
- MEZZANINE CENTER · D (212.58 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6717929423
- ORCHESTRA RIGHT · J (212.58 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6717928864
- MEZZANINE RIGHT · D (212.58 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6717929841
- ORCHESTRA RIGHT · P (212.58 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6717929825
- MEZZANINE · E (256.00 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6555444692
- ORCHESTRA · P (256.00 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6555444663
- Mezzanine · D (264.20 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1051003284
- Orchestra · F (264.20 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1051408889
- Orchestra · N (264.20 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1051637793
- Mezzanine Center · E (264.20 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1232645080
- Orchestra · P (266.50 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1051408912
- Mezzanine · C (267.65 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1052285389
- Mezzanine Center · D (267.65 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1232468376
- Mezzanine · E (269.95 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1050999755
- Orchestra · K (269.95 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1050999773
- Orchestra · J (269.95 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1051003316
- Orchestra · L (272.25 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1052631750
- Orchestra · O (274.55 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1050999778
- Orchestra · M (274.55 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1051408896
- Mezzanine Center · C (274.55 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1232466783
- MEZZANINE · J. (281.75 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6313561398
- MEZZANINE · H. (284.12 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6313561271
- ORCHESTRA · R. (286.50 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6313561449
- ORCHESTRA · Q. (288.87 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6313561481
- MEZZANINE CENTER · A (318.16 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6717918217
- MEZZANINE CENTER · B (318.16 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6717928679
- MEZZANINE RIGHT · B (318.16 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6717928871
- Orchestra Center · J (336.65 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1232466823
- Orchestra Center · D (340.10 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1232466809
- Mezzanine Center · A (340.10 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1232647896
- Mezzanine · B (342.40 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1051284230
- Orchestra Center · A (342.40 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1232645099
- Orchestra Center · P (342.40 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1233461560
- ORCHESTRA CENTER · N (345.85 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6717927378
- Mezzanine · A (347.00 USD): https://www.gomry.com/event/The-Fantasticks-VlFIdHMvZbTst9ug5F57/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Aticketnetwork%253A1051436433

## 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%3A1232467691",
      "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