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Get product

get_product

Read-onlyIdempotent

Retrieve a product's price, availability, and sale rules by product ID, including unit, min, max, and step. Check before choosing quantities for weighted or bulk items; no login needed.

Instructions

Get one product by productId: price, availability and sale rules (sale unit, minimum, maximum and step). Check this before choosing a quantity for weighted or bulk products. No login needed.

Input Schema

TableJSON Schema

Name	Required	Description	Default
`productId`	Yes	productId from another tool, such as "00123". A product slug ending in that ID (for example "leite-00123") also works.

Output Schema

TableJSON Schema

Name	Required	Description	Default
`result`	Yes

Schema Changelog

Changes observed during successful MCP inspections.

Changed1 schema field changedv0.6.0Oct 15, 2026

changedOutput schema / properties / result / anyOf

Previous value: -[
-  {
-    "additionalProperties": false,
-    "properties": {
-      "data": {
-        "additionalProperties": false,
-        "properties": {
-          "availability": {
-            "enum": [
-              "available",
-              "unavailable",
-              "unknown"
-            ],
-            "type": "string"
-          },
-          "name": {
-            "maxLength": 250,
-            "minLength": 1,
-            "type": "string"
-          },
-          "price": {
-            "additionalProperties": false,
-            "properties": {
-              "amount": {
-                "anyOf": [
-                  {
-                    "additionalProperties": false,
-                    "properties": {
-                      "currency": {
-                        "const": "EUR",
-                        "type": "string"
-                      },
-                      "minorUnits": {
-                        "maximum": 9007199254740991,
-                        "minimum": 0,
-                        "type": "integer"
-                      }
-                    },
-                    "required": [
-                      "currency",
-                      "minorUnits"
-                    ],
-                    "type": "object"
-                  },
-                  {
-                    "type": "null"
-                  }
-                ]
-              },
-              "basis": {
-                "enum": [
-                  "unit",
-                  "line",
-                  "unknown"
-                ],
-                "type": "string"
-              }
-            },
-            "required": [
-              "amount",
-              "basis"
-            ],
-            "type": "object"
-          },
-          "productId": {
-            "maxLength": 200,
-            "minLength": 1,
-            "pattern": "^\\d+$",
-            "type": "string"
-          },
-          "productSlug": {
-            "anyOf": [
-              {
-                "maxLength": 200,
-                "type": "string"
-              },
-              {
-                "type": "null"
-              }
-            ]
-          },
-          "saleRules": {
-            "oneOf": [
-              {
-                "additionalProperties": false,
-                "properties": {
-                  "rules": {
-                    "additionalProperties": false,
-                    "properties": {
-                      "maximum": {
-                        "anyOf": [
-                          {
-                            "additionalProperties": false,
-                            "properties": {
-                              "unit": {
-                                "enum": [
-                                  "un",
-                                  "kg",
-                                  "g",
-                                  "l",
-                                  "ml"
-                                ],
-                                "type": "string"
-                              },
-                              "value": {
-                                "minimum": 0,
-                                "type": "number"
-                              }
-                            },
-                            "required": [
-                              "value",
-                              "unit"
-                            ],
-                            "type": "object"
-                          },
-                          {
-                            "type": "null"
-                          }
-                        ]
-                      },
-                      "minimum": {
-                        "anyOf": [
-                          {
-                            "additionalProperties": false,
-                            "properties": {
-                              "unit": {
-                                "enum": [
-                                  "un",
-                                  "kg",
-                                  "g",
-                                  "l",
-                                  "ml"
-                                ],
-                                "type": "string"
-                              },
-                              "value": {
-                                "minimum": 0,
-                                "type": "number"
-                              }
-                            },
-                            "required": [
-                              "value",
-                              "unit"
-                            ],
-                            "type": "object"
-                          },
-                          {
-                            "type": "null"
-                          }
-                        ]
-                      },
-                      "saleUnit": {
-                        "enum": [
-                          "un",
-                          "kg",
-                          "g",
-                          "l",
-                          "ml"
-                        ],
-                        "type": "string"
-                      },
-                      "step": {
-                        "anyOf": [
-                          {
-                            "additionalProperties": false,
-                            "properties": {
-                              "unit": {
-                                "enum": [
-                                  "un",
-                                  "kg",
-                                  "g",
-                                  "l",
-                                  "ml"
-                                ],
-                                "type": "string"
-                              },
-                              "value": {
-                                "minimum": 0,
-                                "type": "number"
-                              }
-                            },
-                            "required": [
-                              "value",
-                              "unit"
-                            ],
-                            "type": "object"
-                          },
-                          {
-                            "type": "null"
-                          }
-                        ]
-                      },
-                      "storefrontUnit": {
-                        "enum": [
-                          "un",
-                          "kg",
-                          "g",
-                          "l",
-                          "ml"
-                        ],
-                        "type": "string"
-                      },
-                      "storefrontUnitsPerSaleUnit": {
-                        "exclusiveMinimum": 0,
-                        "type": "number"
-                      }
-                    },
-                    "required": [
-                      "saleUnit",
-                      "storefrontUnit",
-                      "storefrontUnitsPerSaleUnit",
-                      "minimum",
-                      "maximum",
-                      "step"
-                    ],
-                    "type": "object"
-                  },
-                  "status": {
-                    "const": "available",
-                    "type": "string"
-                  }
-                },
-                "required": [
-                  "status",
-                  "rules"
-                ],
-                "type": "object"
-              },
-              {
-                "additionalProperties": false,
-                "properties": {
-                  "error": {
-                    "additionalProperties": false,
-                    "properties": {
-                      "code": {
-                        "enum": [
-                          "invalid_data",
-                          "invalid_input",
-                          "not_authenticated",
-                          "upstream_unavailable",
-                          "not_found",
-                          "sale_rules_unknown",
-                          "quantity_below_minimum",
-                          "cart_change_rejected",
-                          "cart_change_unconfirmed",
-                          "cache_unavailable",
-                          "order_details_unavailable",
-                          "cancelled",
-                          "deadline_exceeded",
-                          "server_closed",
-                          "queue_full"
-                        ],
-                        "type": "string"
-                      },
-                      "issues": {
-                        "items": {
-                          "additionalProperties": false,
-                          "properties": {
-                            "code": {
-                              "type": "string"
-                            },
-                            "path": {
-                              "type": "string"
-                            }
-                          },
-                          "required": [
-                            "path",
-                            "code"
-                          ],
-                          "type": "object"
-                        },
-                        "type": "array"
-                      },
-                      "message": {
-                        "minLength": 1,
-                        "type": "string"
-                      },
-                      "retryable": {
-                        "type": "boolean"
-                      }
-                    },
-                    "required": [
-                      "code",
-                      "message",
-                      "retryable"
-                    ],
-                    "type": "object"
-                  },
-                  "status": {
-                    "const": "unavailable",
-                    "type": "string"
-                  }
-                },
-                "required": [
-                  "status",
-                  "error"
-                ],
-                "type": "object"
-              }
-            ]
-          },
-          "unitPriceText": {
-            "type": [
-              "string",
-              "null"
-            ]
-          },
-          "url": {
-            "format": "uri",
-            "type": "string"
-          }
-        },
-        "required": [
-          "productId",
-          "productSlug",
-          "name",
-          "url",
-          "price",
-          "unitPriceText",
-          "availability",
-          "saleRules"
-        ],
-        "type": "object"
-      },
-      "status": {
-        "enum": [
-          "success",
-          "empty",
-          "partial"
-        ],
-        "type": "string"
-      }
-    },
-    "required": [
-      "status",
-      "data"
-    ],
-    "type": "object"
-  },
-  {
-    "additionalProperties": false,
-    "properties": {
-      "error": {
-        "additionalProperties": false,
-        "properties": {
-          "code": {
-            "anyOf": [
-              {
-                "enum": [
-                  "invalid_data",
-                  "invalid_input",
-                  "not_authenticated",
-                  "upstream_unavailable",
-                  "not_found",
-                  "sale_rules_unknown",
-                  "quantity_below_minimum",
-                  "cart_change_rejected",
-                  "cart_change_unconfirmed",
-                  "cache_unavailable",
-                  "order_details_unavailable",
-                  "cancelled",
-                  "deadline_exceeded",
-                  "server_closed",
-                  "queue_full"
-                ],
-                "type": "string"
-              },
-              {
-                "enum": [
-                  "internal_error",
-                  "invalid_result"
-                ],
-                "type": "string"
-              }
-            ]
-          },
-          "issues": {
-            "items": {
-              "additionalProperties": false,
-              "properties": {
-                "code": {
-                  "type": "string"
-                },
-                "path": {
-                  "type": "string"
-                }
-              },
-              "required": [
-                "path",
-                "code"
-              ],
-              "type": "object"
-            },
-            "type": "array"
-          },
-          "message": {
-            "minLength": 1,
-            "type": "string"
-          },
-          "retryable": {
-            "type": "boolean"
-          }
-        },
-        "required": [
-          "code",
-          "message",
-          "retryable"
-        ],
-        "type": "object"
-      },
-      "mutation": {
-        "oneOf": [
-          {
-            "additionalProperties": false,
-            "properties": {
-              "outcome": {
-                "const": "not_applied",
-                "type": "string"
-              }
-            },
-            "required": [
-              "outcome"
-            ],
-            "type": "object"
-          },
-          {
-            "additionalProperties": false,
-            "properties": {
-              "outcome": {
-                "const": "unknown",
-                "type": "string"
-              },
-              "recovery": {
-                "additionalProperties": false,
-                "properties": {
-                  "action": {
-                    "const": "get_cart",
-                    "type": "string"
-                  },
-                  "automaticReplay": {
-                    "const": false,
-                    "type": "boolean"
-                  }
-                },
-                "required": [
-                  "action",
-                  "automaticReplay"
-                ],
-                "type": "object"
-              }
-            },
-            "required": [
-              "outcome",
-              "recovery"
-            ],
-            "type": "object"
-          }
-        ]
-      },
-      "status": {
-        "const": "error",
-        "type": "string"
-      }
-    },
-    "required": [
-      "status",
-      "error"
-    ],
-    "type": "object"
-  }
-]New value: +[
+  {
+    "additionalProperties": false,
+    "properties": {
+      "data": {
+        "additionalProperties": false,
+        "properties": {
+          "availability": {
+            "enum": [
+              "available",
+              "unavailable",
+              "unknown"
+            ],
+            "type": "string"
+          },
+          "name": {
+            "maxLength": 250,
+            "minLength": 1,
+            "type": "string"
+          },
+          "price": {
+            "anyOf": [
+              {
+                "additionalProperties": false,
+                "properties": {
+                  "amount": {
+                    "additionalProperties": false,
+                    "properties": {
+                      "currency": {
+                        "const": "EUR",
+                        "type": "string"
+                      },
+                      "minorUnits": {
+                        "maximum": 9007199254740991,
+                        "minimum": 0,
+                        "type": "integer"
+                      }
+                    },
+                    "required": [
+                      "currency",
+                      "minorUnits"
+                    ],
+                    "type": "object"
+                  },
+                  "per": {
+                    "enum": [
+                      "item",
+                      "piece",
+                      "kg",
+                      "l"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "amount",
+                  "per"
+                ],
+                "type": "object"
+              },
+              {
+                "type": "null"
+              }
+            ]
+          },
+          "productId": {
+            "maxLength": 200,
+            "minLength": 1,
+            "pattern": "^\\d+$",
+            "type": "string"
+          },
+          "productSlug": {
+            "anyOf": [
+              {
+                "maxLength": 200,
+                "type": "string"
+              },
+              {
+                "type": "null"
+              }
+            ]
+          },
+          "recommendedPrice": {
+            "anyOf": [
+              {
+                "additionalProperties": false,
+                "properties": {
+                  "amount": {
+                    "additionalProperties": false,
+                    "properties": {
+                      "currency": {
+                        "const": "EUR",
+                        "type": "string"
+                      },
+                      "minorUnits": {
+                        "maximum": 9007199254740991,
+                        "minimum": 0,
+                        "type": "integer"
+                      }
+                    },
+                    "required": [
+                      "currency",
+                      "minorUnits"
+                    ],
+                    "type": "object"
+                  },
+                  "per": {
+                    "enum": [
+                      "item",
+                      "piece",
+                      "kg",
+                      "l"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "amount",
+                  "per"
+                ],
+                "type": "object"
+              },
+              {
+                "type": "null"
+              }
+            ]
+          },
+          "saleRules": {
+            "oneOf": [
+              {
+                "additionalProperties": false,
+                "properties": {
+                  "rules": {
+                    "additionalProperties": false,
+                    "properties": {
+                      "maximum": {
+                        "anyOf": [
+                          {
+                            "additionalProperties": false,
+                            "properties": {
+                              "unit": {
+                                "enum": [
+                                  "un",
+                                  "kg",
+                                  "g",
+                                  "l",
+                                  "ml"
+                                ],
+                                "type": "string"
+                              },
+                              "value": {
+                                "minimum": 0,
+                                "type": "number"
+                              }
+                            },
+                            "required": [
+                              "value",
+                              "unit"
+                            ],
+                            "type": "object"
+                          },
+                          {
+                            "type": "null"
+                          }
+                        ]
+                      },
+                      "minimum": {
+                        "anyOf": [
+                          {
+                            "additionalProperties": false,
+                            "properties": {
+                              "unit": {
+                                "enum": [
+                                  "un",
+                                  "kg",
+                                  "g",
+                                  "l",
+                                  "ml"
+                                ],
+                                "type": "string"
+                              },
+                              "value": {
+                                "minimum": 0,
+                                "type": "number"
+                              }
+                            },
+                            "required": [
+                              "value",
+                              "unit"
+                            ],
+                            "type": "object"
+                          },
+                          {
+                            "type": "null"
+                          }
+                        ]
+                      },
+                      "saleUnit": {
+                        "enum": [
+                          "un",
+                          "kg",
+                          "g",
+                          "l",
+                          "ml"
+                        ],
+                        "type": "string"
+                      },
+                      "step": {
+                        "anyOf": [
+                          {
+                            "additionalProperties": false,
+                            "properties": {
+                              "unit": {
+                                "enum": [
+                                  "un",
+                                  "kg",
+                                  "g",
+                                  "l",
+                                  "ml"
+                                ],
+                                "type": "string"
+                              },
+                              "value": {
+                                "minimum": 0,
+                                "type": "number"
+                              }
+                            },
+                            "required": [
+                              "value",
+                              "unit"
+                            ],
+                            "type": "object"
+                          },
+                          {
+                            "type": "null"
+                          }
+                        ]
+                      },
+                      "storefrontUnit": {
+                        "enum": [
+                          "un",
+                          "kg",
+                          "g",
+                          "l",
+                          "ml"
+                        ],
+                        "type": "string"
+                      },
+                      "storefrontUnitsPerSaleUnit": {
+                        "exclusiveMinimum": 0,
+                        "type": "number"
+                      }
+                    },
+                    "required": [
+                      "saleUnit",
+                      "storefrontUnit",
+                      "storefrontUnitsPerSaleUnit",
+                      "minimum",
+                      "maximum",
+                      "step"
+                    ],
+                    "type": "object"
+                  },
+                  "status": {
+                    "const": "available",
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "status",
+                  "rules"
+                ],
+                "type": "object"
+              },
+              {
+                "additionalProperties": false,
+                "properties": {
+                  "error": {
+                    "additionalProperties": false,
+                    "properties": {
+                      "code": {
+                        "enum": [
+                          "invalid_data",
+                          "invalid_input",
+                          "not_authenticated",
+                          "upstream_unavailable",
+                          "not_found",
+                          "sale_rules_unknown",
+                          "quantity_below_minimum",
+                          "cart_change_rejected",
+                          "cart_change_unconfirmed",
+                          "cache_unavailable",
+                          "order_details_unavailable",
+                          "cancelled",
+                          "deadline_exceeded",
+                          "server_closed",
+                          "queue_full",
+                          "browser_unavailable"
+                        ],
+                        "type": "string"
+                      },
+                      "issues": {
+                        "items": {
+                          "additionalProperties": false,
+                          "properties": {
+                            "code": {
+                              "type": "string"
+                            },
+                            "path": {
+                              "type": "string"
+                            }
+                          },
+                          "required": [
+                            "path",
+                            "code"
+                          ],
+                          "type": "object"
+                        },
+                        "type": "array"
+                      },
+                      "message": {
+                        "minLength": 1,
+                        "type": "string"
+                      },
+                      "retryable": {
+                        "type": "boolean"
+                      }
+                    },
+                    "required": [
+                      "code",
+                      "message",
+                      "retryable"
+                    ],
+                    "type": "object"
+                  },
+                  "status": {
+                    "const": "unavailable",
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "status",
+                  "error"
+                ],
+                "type": "object"
+              }
+            ]
+          },
+          "secondaryPrice": {
+            "anyOf": [
+              {
+                "additionalProperties": false,
+                "properties": {
+                  "amount": {
+                    "additionalProperties": false,
+                    "properties": {
+                      "currency": {
+                        "const": "EUR",
+                        "type": "string"
+                      },
+                      "minorUnits": {
+                        "maximum": 9007199254740991,
+                        "minimum": 0,
+                        "type": "integer"
+                      }
+                    },
+                    "required": [
+                      "currency",
+                      "minorUnits"
+                    ],
+                    "type": "object"
+                  },
+                  "per": {
+                    "enum": [
+                      "item",
+                      "piece",
+                      "kg",
+                      "l"
+                    ],
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "amount",
+                  "per"
+                ],
+                "type": "object"
+              },
+              {
+                "type": "null"
+              }
+            ]
+          },
+          "url": {
+            "format": "uri",
+            "type": "string"
+          }
+        },
+        "required": [
+          "productId",
+          "productSlug",
+          "name",
+          "url",
+          "price",
+          "secondaryPrice",
+          "recommendedPrice",
+          "availability",
+          "saleRules"
+        ],
+        "type": "object"
+      },
+      "status": {
+        "enum": [
+          "success",
+          "empty",
+          "partial"
+        ],
+        "type": "string"
+      }
+    },
+    "required": [
+      "status",
+      "data"
+    ],
+    "type": "object"
+  },
+  {
+    "additionalProperties": false,
+    "properties": {
+      "error": {
+        "additionalProperties": false,
+        "properties": {
+          "code": {
+            "anyOf": [
+              {
+                "enum": [
+                  "invalid_data",
+                  "invalid_input",
+                  "not_authenticated",
+                  "upstream_unavailable",
+                  "not_found",
+                  "sale_rules_unknown",
+                  "quantity_below_minimum",
+                  "cart_change_rejected",
+                  "cart_change_unconfirmed",
+                  "cache_unavailable",
+                  "order_details_unavailable",
+                  "cancelled",
+                  "deadline_exceeded",
+                  "server_closed",
+                  "queue_full",
+                  "browser_unavailable"
+                ],
+                "type": "string"
+              },
+              {
+                "enum": [
+                  "internal_error",
+                  "invalid_result"
+                ],
+                "type": "string"
+              }
+            ]
+          },
+          "issues": {
+            "items": {
+              "additionalProperties": false,
+              "properties": {
+                "code": {
+                  "type": "string"
+                },
+                "path": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "path",
+                "code"
+              ],
+              "type": "object"
+            },
+            "type": "array"
+          },
+          "message": {
+            "minLength": 1,
+            "type": "string"
+          },
+          "retryable": {
+            "type": "boolean"
+          }
+        },
+        "required": [
+          "code",
+          "message",
+          "retryable"
+        ],
+        "type": "object"
+      },
+      "mutation": {
+        "oneOf": [
+          {
+            "additionalProperties": false,
+            "properties": {
+              "outcome": {
+                "const": "not_applied",
+                "type": "string"
+              }
+            },
+            "required": [
+              "outcome"
+            ],
+            "type": "object"
+          },
+          {
+            "additionalProperties": false,
+            "properties": {
+              "outcome": {
+                "const": "unknown",
+                "type": "string"
+              },
+              "recovery": {
+                "additionalProperties": false,
+                "properties": {
+                  "action": {
+                    "const": "get_cart",
+                    "type": "string"
+                  },
+                  "automaticReplay": {
+                    "const": false,
+                    "type": "boolean"
+                  }
+                },
+                "required": [
+                  "action",
+                  "automaticReplay"
+                ],
+                "type": "object"
+              }
+            },
+            "required": [
+              "outcome",
+              "recovery"
+            ],
+            "type": "object"
+          }
+        ]
+      },
+      "status": {
+        "const": "error",
+        "type": "string"
+      }
+    },
+    "required": [
+      "status",
+      "error"
+    ],
+    "type": "object"
+  }
+]

First observedv0.2.0Oct 15, 2026

TDQS

A4.3/5.0

Behavior4/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations already declare readOnly, idempotent, openWorld, non-destructive. The description adds genuinely new context beyond them: no authentication is required, and the response carries sale rules (sale unit, minimum, maximum, step) that matter behaviorally for quantity selection. It stops short of describing failure modes for an invalid id.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Three short sentences, zero filler, front-loaded with the identity of the tool before the use-case hint and the auth note. Every sentence earns its place.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness5/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

An output schema exists so return values need no exposition, and the single required parameter is fully documented in the schema. Between the description, annotations, and schema, an agent has everything needed to call this correctly.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is 100% and the schema itself explains the productId format, slug suffix tolerance, and pattern. The description adds nothing about the parameter beyond 'by productId', so the baseline 3 applies.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

States a specific verb and resource ('Get one product by productId') and enumerates the payload (price, availability, sale rules), which separates it from the listing sibling search_products. An agent knows immediately this is a single-item lookup, not a search.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines4/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Gives clear situational context: check this before choosing a quantity for weighted or bulk products. That is a real use condition, but the description never names an alternative tool (e.g., search_products) or a when-not-to-use case, so it stops short of full routing guidance.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

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