---
title: "Cincinnati Reds at Boston Red Sox (Opening Day)"
description: "The Cincinnati Reds play the Boston Red Sox for their Opening Day game. The event will be held at Fenway Park in Boston on April 1, 2027."
canonical: "https://www.gomry.com/it/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl"
lang: "it"
---

# Cincinnati Reds at Boston Red Sox (Opening Day)

> **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**: `0uchnE2ctwEhOloCsrzl`
- **Starts**: 2027-04-01T04:00:00.000Z (America/New_York)
- **Ends**: 2027-04-01T07:00:00.000Z (America/New_York)
- **Where**: Fenway Park, Boston, US
- **Organizer**: Gomry Retail
- **Availability**: `on_sale`
- **Price**: 337.80–1893.75 usd
- **Page**: https://www.gomry.com/it/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl?utm_medium=web&utm_campaign=catalogApi

## About

The Cincinnati Reds play the Boston Red Sox for their Opening Day game. The event will be held at Fenway Park in Boston on April 1, 2027.

## Ticket types

| ticket type id | name | kind | price | currency | buyable now | per order | approval | sales end |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| `external:victory_live%3A6790682113` | L41, Row 19 | ticket | 337.80 | usd | yes | 1–1 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6785151608` | G4, Row 4 | ticket | 342.40 | usd | yes | 1–6 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6734468417` | L37, Row 16 | ticket | 356.20 | usd | yes | 1–3 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6802205295` | L38, Row 16 | ticket | 393.00 | usd | yes | 1–5 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6802213217` | L36, Row 17 | ticket | 417.15 | usd | yes | 1–8 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6727675453` | L38, Row 13 | ticket | 441.30 | usd | yes | 1–14 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6696125549` | L37, Row 17 | ticket | 490.75 | usd | yes | 1–18 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6821279628` | G12, Row 6 | ticket | 514.90 | usd | yes | 1–3 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6802114889` | G9, Row 7 | ticket | 514.90 | usd | yes | 1–6 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6721103695` | G11, Row 12 | ticket | 551.70 | usd | yes | 1–5 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6727697279` | G11, Row 3 | ticket | 612.65 | usd | yes | 1–5 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6727733989` | G11, Row 5 | ticket | 636.80 | usd | yes | 1–6 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6817758378` | G26, Row 13 | ticket | 649.45 | usd | yes | 1–6 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6721103719` | B94 · RR | ticket | 660.95 | usd | yes | 1–5 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6721097583` | R33 · G | ticket | 686.25 | usd | yes | 1–6 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6785153188` | G30, Row 5 | ticket | 703.50 | usd | yes | 1–8 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6727704539` | B94 · PP | ticket | 721.90 | usd | yes | 1–10 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6821279656` | G15, Row 12 | ticket | 734.55 | usd | yes | 1–3 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6721110368` | G27, Row 18 | ticket | 747.20 | usd | yes | 1–8 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6802101536` | G14, Row 10 | ticket | 795.50 | usd | yes | 1–5 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6734563972` | B93 · GG | ticket | 795.50 | usd | yes | 1–9 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6734498839` | G15, Row 15 | ticket | 832.30 | usd | yes | 1–5 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6817751624` | B132 · NN | ticket | 843.80 | usd | yes | 1–3 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6785153193` | G27, Row 2 | ticket | 856.45 | usd | yes | 1–8 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6734537661` | B157 · MM | ticket | 856.45 | usd | yes | 1–11 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6727693809` | G27, Row 1 | ticket | 856.45 | usd | yes | 1–8 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6785155020` | PB11 · A | ticket | 869.10 | usd | yes | 1–3 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6733263616` | B6 · K | ticket | 880.60 | usd | yes | 1–6 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6802197443` | PB01 · D | ticket | 917.40 | usd | yes | 1–3 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6734498866` | G13, Row 7 | ticket | 917.40 | usd | yes | 1–6 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6721103727` | B127 · MM | ticket | 930.05 | usd | yes | 1–5 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6733263093` | B130 · MM | ticket | 930.05 | usd | yes | 1–6 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6785155012` | PB08 · B | ticket | 930.05 | usd | yes | 1–6 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6802114835` | G15, Row 11 | ticket | 966.85 | usd | yes | 1–14 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6821271953` | B116 · KK | ticket | 1002.50 | usd | yes | 1–3 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6738185393` | F12 · G | ticket | 1039.30 | usd | yes | 1–3 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6821238889` | B150 · FF | ticket | 1100.25 | usd | yes | 1–6 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6721110380` | B115 · JJ | ticket | 1100.25 | usd | yes | 1–6 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6802127550` | B161 · DD | ticket | 1112.90 | usd | yes | 1–14 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6734538026` | B133 · CC | ticket | 1319.90 | usd | yes | 1–5 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6721110392` | B113 · EE | ticket | 1319.90 | usd | yes | 1–6 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6817751674` | F46 · M | ticket | 1393.50 | usd | yes | 1–3 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6738354877` | F70 · L | ticket | 1465.95 | usd | yes | 1–5 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6785157003` | F51 · E | ticket | 1740.80 | usd | yes | 1–5 | no | 2027-03-30T16:00:00.000Z |
| `external:victory_live%3A6785157014` | F21 · H | ticket | 1893.75 | usd | yes | 1–6 | no | 2027-03-30T16:00:00.000Z |

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.

- L41, Row 19 (337.80 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6790682113
- G4, Row 4 (342.40 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6785151608
- L37, Row 16 (356.20 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6734468417
- L38, Row 16 (393.00 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6802205295
- L36, Row 17 (417.15 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6802213217
- L38, Row 13 (441.30 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6727675453
- L37, Row 17 (490.75 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6696125549
- G12, Row 6 (514.90 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6821279628
- G9, Row 7 (514.90 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6802114889
- G11, Row 12 (551.70 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6721103695
- G11, Row 3 (612.65 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6727697279
- G11, Row 5 (636.80 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6727733989
- G26, Row 13 (649.45 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6817758378
- B94 · RR (660.95 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6721103719
- R33 · G (686.25 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6721097583
- G30, Row 5 (703.50 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6785153188
- B94 · PP (721.90 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6727704539
- G15, Row 12 (734.55 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6821279656
- G27, Row 18 (747.20 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6721110368
- G14, Row 10 (795.50 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6802101536
- B93 · GG (795.50 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6734563972
- G15, Row 15 (832.30 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6734498839
- B132 · NN (843.80 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6817751624
- G27, Row 2 (856.45 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6785153193
- B157 · MM (856.45 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6734537661
- G27, Row 1 (856.45 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6727693809
- PB11 · A (869.10 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6785155020
- B6 · K (880.60 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6733263616
- PB01 · D (917.40 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6802197443
- G13, Row 7 (917.40 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6734498866
- B127 · MM (930.05 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6721103727
- B130 · MM (930.05 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6733263093
- PB08 · B (930.05 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6785155012
- G15, Row 11 (966.85 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6802114835
- B116 · KK (1002.50 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6821271953
- F12 · G (1039.30 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6738185393
- B150 · FF (1100.25 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6821238889
- B115 · JJ (1100.25 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6721110380
- B161 · DD (1112.90 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6802127550
- B133 · CC (1319.90 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6734538026
- B113 · EE (1319.90 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6721110392
- F46 · M (1393.50 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6817751674
- F70 · L (1465.95 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6738354877
- F51 · E (1740.80 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6785157003
- F21 · H (1893.75 USD): https://www.gomry.com/event/Cincinnati-Reds-at-Boston-Red-Sox-Opening-Day-0uchnE2ctwEhOloCsrzl/getTickets?utm_medium=web&utm_campaign=catalogApi&ticket_type=external%3Avictory_live%253A6785157014

## 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:victory_live%3A6790682113",
      "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