application_get_activity_instance
application_get_activity_instance
Section titled “application_get_activity_instance”Category: application
Fetch a running Activity instance by id (Discord Activities API).
When to use
Section titled “When to use”When NOT to use
Section titled “When NOT to use”| Field | Type | Required | Description |
|---|---|---|---|
application_id | string | yes | Bot/app application ID |
instance_id | string | yes | Activity instance id (returned by the activity launch event) |
Returns
Section titled “Returns”\{application_id, instance_id, launch_id?, location?, users?\}.
Output schema
Section titled “Output schema”| Field | Type | Required | Description |
|---|---|---|---|
application_id | string | yes | Discord application ID |
instance_id | string | yes | |
launch_id | string | no | |
location | object | no | |
users | array | no |
Annotations
Section titled “Annotations”| Property | Value |
|---|---|
| Read-only | yes |
| Destructive | no |
| Idempotent | yes |
| Open-world | yes |
| Confirmation required | no |
Source
Section titled “Source”packages/mcp-core/src/tools/application/get_activity_instance.ts