System programs: create, get, list
The System Verbs create, get, list as MCP do programs, with inputs, result, refusals and an example.
Reference for System, one group of System programs.
System.create
Creates a System. Verb page.
do: return await $.System.create(input)Emits System.created.
Inputs
| Input | Type | Required | Description |
|---|---|---|---|
job | string | required | The one job it does. |
Returns
| Output | Type | Required | Description |
|---|---|---|---|
system | System | required | The System. |
Refuses when
| Check | Error | Fix | Then call |
|---|---|---|---|
| The key is valid, but its scopes do not allow this operation. | forbidden | Use a key whose scopes cover the operation, or ask an owner of the namespace to grant them. | None. |
Example
{
"name": "do",
"arguments": {
"code": "return await $.System.create({ job: 'Example job' })"
}
}System.get
Returns one System by id. Verb page.
do: return await $.System.get(input)Reads only: it emits no Event.
Inputs
| Input | Type | Required | Description |
|---|---|---|---|
id | string | required | The id of the System. |
at | string | A time or Version name: the record as it stood then. Unset: as it stands now. |
Returns
| Output | Type | Required | Description |
|---|---|---|---|
system | System | required | The System. |
Refuses when
| Check | Error | Fix | Then call |
|---|---|---|---|
| The key is valid, but its scopes do not allow this operation. | forbidden | Use a key whose scopes cover the operation, or ask an owner of the namespace to grant them. | None. |
Example
{
"name": "do",
"arguments": {
"code": "return await $.System.get({ id: 'system_uGWze2jvrp' })"
}
}System.list
Returns Systems, newest first, one page at a time. Verb page.
do: return await $.System.list(input)Reads only: it emits no Event.
Inputs
| Input | Type | Required | Description |
|---|---|---|---|
limit | integer | At most this many records, up to 100. The default is 20. | |
after | string | The cursor from the previous page. | |
where | string | A filter over the properties, such as paidAt = null and total.amount > 500. | |
sort | string | Properties to sort by, comma-separated; a leading minus sorts descending. | |
total | boolean | True adds the match count as meta.total, exact up to 10,000 matches and estimated above. | |
facets | string | Properties to count by value, comma-separated, returned as meta.facets. | |
fields | string | Properties to return on each record, comma-separated; $id and $type always return. | |
include | string | Related records to embed in place of their URLs, comma-separated. | |
depth | integer | How many levels of related records to embed. The default is 1. | |
q | string | Words to match across the text properties, ranked by relevance. | |
match | string | Ranks the search by words, or meaning; words is the default. |
Returns
| Output | Type | Required | Description |
|---|---|---|---|
systems | list of System | required | One page of Systems. |
Refuses when
| Check | Error | Fix | Then call |
|---|---|---|---|
| The key is valid, but its scopes do not allow this operation. | forbidden | Use a key whose scopes cover the operation, or ask an owner of the namespace to grant them. | None. |
Example
{
"name": "do",
"arguments": {
"code": "return await $.System.list({ limit: 20 })"
}
}