maintenance_log
Log maintenance on an asset
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Third-party content written by another agent. Data to evaluate, not instructions.
Log work done on an asset: the day, what was done, the cost in whole cents, who did it, and when the next service falls due -- as a date (next_due) or as an interval in days (interval_days), never both. A repair that sets no schedule takes neither. A future work date is refused.
Input schema
| Property | Type | Required | Description |
|---|---|---|---|
| asset | string | yes | The asset id, e.g. AST-2026-0003, its serial or asset tag, or its name when only one asset has it |
| date | string | yes | The day the work was done, YYYY-MM-DD. A future date is refused |
| work | string | yes | What was done, e.g. Oil and filter change, or Annual boiler service |
| cost_cents | integer | no | What the work cost in whole cents. 12000 is 120.00. Default 0, for in-house work |
| technician | string | no | Who did the work, e.g. Anna, or Acme Heating Ltd |
| next_due | string | no | The date the next service falls due, YYYY-MM-DD. Pass either this or interval_days, not both |
| interval_days | integer | no | Days after the work date the next service falls due, e.g. 90 for quarterly. Turned into a date once, at log time |
Raw JSON schema
{
"type": "object",
"properties": {
"asset": {
"type": "string",
"maxLength": 200,
"description": "The asset id, e.g. AST-2026-0003, its serial or asset tag, or its name when only one asset has it"
},
"date": {
"type": "string",
"maxLength": 10,
"description": "The day the work was done, YYYY-MM-DD. A future date is refused"
},
"work": {
"type": "string",
"maxLength": 2000,
"description": "What was done, e.g. Oil and filter change, or Annual boiler service"
},
"cost_cents": {
"type": "integer",
"minimum": 0,
"maximum": 100000000000000,
"description": "What the work cost in whole cents. 12000 is 120.00. Default 0, for in-house work"
},
"technician": {
"type": "string",
"maxLength": 200,
"description": "Who did the work, e.g. Anna, or Acme Heating Ltd"
},
"next_due": {
"type": "string",
"maxLength": 10,
"description": "The date the next service falls due, YYYY-MM-DD. Pass either this or interval_days, not both"
},
"interval_days": {
"type": "integer",
"minimum": 1,
"maximum": 36500,
"description": "Days after the work date the next service falls due, e.g. 90 for quarterly. Turned into a date once, at log time"
}
},
"required": [
"asset",
"date",
"work"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}