Manage tools exposed to Gemini 3 agents.
mcp.tools.inventory.v1
mcp.tools.shipping.v2
mcp.tools.promo.v1
{
"name": "check_realtime_inventory",
"description": "Checks stock levels for a specific SKU at a nearby warehouse.",
"parameters": {
"type": "object",
"properties": {
"sku": {
"type": "string",
"description": "The product Stock Keeping Unit (e.g., 'TSHIRT-BLK-L')"
},
"zip_code": {
"type": "string",
"description": "User's 5-digit postal code for calculating shipping."
},
"quantity": {
"type": "integer",
"default": 1
}
},
"required": ["sku", "zip_code"]
},
"thinking_config": {
"level": "low", // Use fast reasoning for simple lookup
"budget": 100 // Legacy support
}
}