{
"name": "searchapi_walmart_reviews",
"description": "Walmart Reviews results from SearchApi, as structured JSON.",
"input_schema": {
"type": "object",
"properties": {
"product_id": {
"type": "string",
"description": "Walmart item identifier to load reviews for."
},
"sort_by": {
"type": "string",
"description": "Order of the reviews, e.g. relevancy, helpful, submission-desc, rating-desc."
},
"page": {
"type": "integer",
"description": "Page number of the results.",
"default": 1
}
},
"required": [
"product_id"
],
"examples": [
{
"product_id": "sample_walmart_reviews_product_id"
}
]
}
}Paste the definition into your own agent's tools array. The schema is generated from this engine's catalog entry, and the reader's configured values ride in the schema's examples. The name is ours rather than the MCP server's — it is what your agent will call — and every engine's is prefixed searchapi_.