add_biometric
Idempotent
Record a biometric measurement like weight or body fat in Cronometer by specifying the metric, unit, and value, with an optional date.
Instructions
Record a biometric measurement, such as weight or body fat.
Use list_biometrics to find metric IDs and their valid unit IDs. Correct a wrong value with edit_biometric, or drop the reading entirely with remove_biometric when the measurement never happened.
Args: metric_id: Metric to record, from list_biometrics. unit_id: Unit the amount is in, from that metric's units. amount: The measured value. date: Date as YYYY-MM-DD (defaults to today).
Tool call template
Replace each placeholder with a value matching the input schema. Only required parameters are included; add optional parameters as needed.
{
"id": 1,
"jsonrpc": "2.0",
"method": "tools/call",
"params": {
"arguments": {
"metric_id": "<metric_id>",
"unit_id": "<unit_id>",
"amount": "<amount>"
},
"name": "add_biometric"
}
}Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| date | No | ||
| amount | Yes | ||
| unit_id | Yes | ||
| metric_id | Yes |
Output Schema
| Name | Required | Description | Default |
|---|---|---|---|
| result | Yes |