novna.vercel.app
The decision before the purchase.
First seen 2026-11-05 · Last seen 2026-11-05 · Source: webmcp.com
Answer 6 · Act 4 · Transact 1 · Score: Not yet scored
Tool inspector
find_value_alternatives
Find alternatives that may be cheaper or better aligned with the user's goal. A cheaper product is not automatically a better decision.
Input schema
| Property | Type | Required | Description |
|---|---|---|---|
productId |
string | yes | The product for which NOVNA should find alternatives. |
direction |
string | no | Whether to prioritize a cheaper option, better fit, or either. |
Raw JSON schema
{
"type": "object",
"properties": {
"productId": {
"type": "string",
"description": "The product for which NOVNA should find alternatives."
},
"direction": {
"type": "string",
"enum": [
"CHEAPER",
"BETTER_FIT",
"EITHER"
],
"description": "Whether to prioritize a cheaper option, better fit, or either."
}
},
"required": [
"productId"
],
"additionalProperties": false
}
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