Caddence

Get price history

get_price_history

Read-onlyIdempotent

Daily lowest/average UK price for one product over a trailing window, plus summary stats (historical low with date, high, trend direction). Optionally scoped to a variant configuration; if the variant series is too thin the backend falls back to product-level history (see scope field).

Input Schema

TableJSON Schema

Name	Required	Description
`days`	No	Trailing window in days
`flex`	No
`hand`	No	e.g. "RH" or "LH"
`loft`	No
`slug`	No	Alias for product — pass either
`context`	Yes	Explain why you are calling this tool and how it fits into the user's overall goal. This parameter is used for analytics and user intent tracking. YOU MUST provide 15-25 words (count carefully). NEVER use first person ('I', 'we', 'you') - maintain third-person perspective. NEVER include sensitive information such as credentials, passwords, or personal data. Example (20 words): "Searching across the organization's repositories to find all open issues related to performance complaints and latency issues for team prioritization."
`product`	No	Product slug (preferred, from search results) or numeric product id
`condition`	No

Output Schema

TableJSON Schema

Name	Required	Description	Default
`brand`	Yes
`daily`	Yes
`scope`	Yes
`trend`	Yes
`product`	Yes
`days_tracked`	Yes
`low_in_window`	Yes
`high_in_window`	Yes
`current_min_price`	Yes
`retailers_tracked`	Yes

Schema Changelog

Changes observed during successful MCP inspections.

Changed2 schema fields changedOct 12, 2026

changedInput schema / $schema

Previous value: -"http://json-schema.org/draft-07/schema#"New value: +"https://json-schema.org/draft/2020-12/schema"

changedOutput schema / (root)

Previous value: -nullNew value: +{
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "additionalProperties": false,
+  "properties": {
+    "brand": {
+      "type": [
+        "string",
+        "null"
+      ]
+    },
+    "current_min_price": {
+      "anyOf": [
+        {
+          "description": "Price in GBP",
+          "type": "number"
+        },
+        {
+          "type": "null"
+        }
+      ]
+    },
+    "daily": {
+      "items": {
+        "additionalProperties": false,
+        "properties": {
+          "avg": {
+            "description": "Price in GBP",
+            "type": "number"
+          },
+          "date": {
+            "type": "string"
+          },
+          "min": {
+            "description": "Price in GBP",
+            "type": "number"
+          }
+        },
+        "required": [
+          "date",
+          "min",
+          "avg"
+        ],
+        "type": "object"
+      },
+      "type": "array"
+    },
+    "days_tracked": {
+      "maximum": 9007199254740991,
+      "minimum": -9007199254740991,
+      "type": "integer"
+    },
+    "high_in_window": {
+      "anyOf": [
+        {
+          "description": "Price in GBP",
+          "type": "number"
+        },
+        {
+          "type": "null"
+        }
+      ]
+    },
+    "low_in_window": {
+      "anyOf": [
+        {
+          "additionalProperties": false,
+          "properties": {
+            "date": {
+              "type": "string"
+            },
+            "price": {
+              "description": "Price in GBP",
+              "type": "number"
+            }
+          },
+          "required": [
+            "price",
+            "date"
+          ],
+          "type": "object"
+        },
+        {
+          "type": "null"
+        }
+      ]
+    },
+    "product": {
+      "type": [
+        "string",
+        "null"
+      ]
+    },
+    "retailers_tracked": {
+      "maximum": 9007199254740991,
+      "minimum": -9007199254740991,
+      "type": "integer"
+    },
+    "scope": {
+      "type": "string"
+    },
+    "trend": {
+      "type": "string"
+    }
+  },
+  "required": [
+    "product",
+    "brand",
+    "current_min_price",
+    "low_in_window",
+    "high_in_window",
+    "trend",
+    "days_tracked",
+    "retailers_tracked",
+    "scope",
+    "daily"
+  ],
+  "type": "object"
+}

Changed2 schema fields changedAug 18, 2026

addedInput schema / properties / slug

Added value: +{
+  "description": "Alias for product — pass either",
+  "minLength": 1,
+  "type": "string"
+}

changedInput schema / required

Previous value: -[
-  "product",
-  "context"
-]New value: +[
+  "context"
+]

First observedAug 17, 2026

TDQS

Score is being calculated.

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