# One of your challenge groups, with its students, steps and files

`get_project_group`

- Read-only

Reads one of this teacher’s challenge groups: its status and fee, its members as student handles with their names and grades, each step with its state and the files uploaded to it, what the teacher may do with it now (can_rename, can_add_members, can_remove_members, can_finalize, can_delete, can_pay) and, when it cannot be deleted, why (delete_blocked_reason). group_url opens the group in the panel; payment_url does too when the fee is still to be paid, which only happens there.

- **For**: Teachers
- **Needs**: Read access (`mcp:read`)
- **What it changes**: **Read-only.** It only reads. Nothing changes.

## Inputs

- `brand`string

  Which olympiad this is about. Required unless the connection covers exactly one, in which case that one is used.

  one of`coding``gmath``hilingua``neo``stem`
- `group_id`stringrequired

  The group_id from list_my_project_groups or get_group_project_overview.

  pattern`^[a-f0-9]{24}$`min length`24`max length`24`

The server refuses a call that carries any field not listed here, and says which one.

## Answers instead of a result

What the tool says when it cannot do what was asked, and what to do about it.

- **`not_connected`**
- **`insufficient_scope`**
- **`rate_limited`**
- **`writes_disabled`**
- **`temporarily_unavailable`**
- **`upstream_error`**
- **`brand_not_allowed`**
- **`role_required`**
- **`tenant_account_missing`**
- **`not_found`**