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-]New value: +[
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+    "properties": {
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+        "type": [
+          "string",
+          "null"
+        ]
+      },
+      "disclaimerText": {
+        "const": "This data is for informational purposes only. ClimbCast presents information, you manage risk. Ratings are decision-support heuristics, not advice. For any safety-critical decision, always consult the official source bulletin directly. Forecasts may contain errors and are not a substitute for sound human judgment. Weather and avalanche conditions can change rapidly and without warning. You are solely responsible for your decisions in the outdoors."
+      },
+      "eligible": {
+        "const": true
+      },
+      "precipOccurrence": {
+        "oneOf": [
+          {
+            "additionalProperties": false,
+            "properties": {
+              "accuracyPct": {
+                "type": "number"
+              },
+              "n": {
+                "type": "number"
+              }
+            },
+            "required": [
+              "accuracyPct",
+              "n"
+            ],
+            "type": "object"
+          },
+          {
+            "const": "insufficient"
+          }
+        ]
+      },
+      "provenance": {
+        "oneOf": [
+          {
+            "additionalProperties": false,
+            "properties": {
+              "replaySource": {
+                "const": "open-meteo-archive"
+              },
+              "truth": {
+                "const": "ifs-9km"
+              }
+            },
+            "required": [
+              "truth",
+              "replaySource"
+            ],
+            "type": "object"
+          },
+          {
+            "additionalProperties": false,
+            "properties": {
+              "replaySource": {
+                "const": "open-meteo-archive"
+              },
+              "station": {
+                "additionalProperties": false,
+                "properties": {
+                  "distanceMi": {
+                    "type": "number"
+                  },
+                  "elevDeltaFt": {
+                    "type": "number"
+                  },
+                  "network": {
+                    "enum": [
+                      "snotel",
+                      "bc-asws",
+                      "synoptic"
+                    ]
+                  },
+                  "stationId": {
+                    "type": "string"
+                  },
+                  "stationName": {
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "stationId",
+                  "network",
+                  "stationName",
+                  "distanceMi",
+                  "elevDeltaFt"
+                ],
+                "type": "object"
+              },
+              "truth": {
+                "const": "station-obs"
+              }
+            },
+            "required": [
+              "truth",
+              "replaySource",
+              "station"
+            ],
+            "type": "object"
+          }
+        ]
+      },
+      "regionId": {
+        "type": "string"
+      },
+      "temperature": {
+        "oneOf": [
+          {
+            "additionalProperties": false,
+            "properties": {
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+                "type": "number"
+              },
+              "maeF": {
+                "type": "number"
+              },
+              "n": {
+                "type": "number"
+              }
+            },
+            "required": [
+              "maeF",
+              "biasF",
+              "n"
+            ],
+            "type": "object"
+          },
+          {
+            "const": "insufficient"
+          }
+        ]
+      },
+      "windowDays": {
+        "type": "number"
+      }
+    },
+    "required": [
+      "regionId",
+      "windowDays",
+      "provenance",
+      "computedAt",
+      "disclaimerText",
+      "eligible",
+      "temperature",
+      "precipOccurrence"
+    ],
+    "type": "object"
+  },
+  {
+    "additionalProperties": false,
+    "properties": {
+      "computedAt": {
+        "type": [
+          "string",
+          "null"
+        ]
+      },
+      "disclaimerText": {
+        "const": "This data is for informational purposes only. ClimbCast presents information, you manage risk. Ratings are decision-support heuristics, not advice. For any safety-critical decision, always consult the official source bulletin directly. Forecasts may contain errors and are not a substitute for sound human judgment. Weather and avalanche conditions can change rapidly and without warning. You are solely responsible for your decisions in the outdoors."
+      },
+      "eligible": {
+        "const": false
+      },
+      "provenance": {
+        "oneOf": [
+          {
+            "additionalProperties": false,
+            "properties": {
+              "replaySource": {
+                "const": "open-meteo-archive"
+              },
+              "truth": {
+                "const": "ifs-9km"
+              }
+            },
+            "required": [
+              "truth",
+              "replaySource"
+            ],
+            "type": "object"
+          },
+          {
+            "additionalProperties": false,
+            "properties": {
+              "replaySource": {
+                "const": "open-meteo-archive"
+              },
+              "station": {
+                "additionalProperties": false,
+                "properties": {
+                  "distanceMi": {
+                    "type": "number"
+                  },
+                  "elevDeltaFt": {
+                    "type": "number"
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+                  "network": {
+                    "enum": [
+                      "snotel",
+                      "bc-asws",
+                      "synoptic"
+                    ]
+                  },
+                  "stationId": {
+                    "type": "string"
+                  },
+                  "stationName": {
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "stationId",
+                  "network",
+                  "stationName",
+                  "distanceMi",
+                  "elevDeltaFt"
+                ],
+                "type": "object"
+              },
+              "truth": {
+                "const": "station-obs"
+              }
+            },
+            "required": [
+              "truth",
+              "replaySource",
+              "station"
+            ],
+            "type": "object"
+          }
+        ]
+      },
+      "reason": {
+        "enum": [
+          "no-station-truth",
+          "insufficient-samples",
+          "elevation-gap-exceeded",
+          "stale-station-truth"
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+        "type": "number"
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+    "required": [
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+      "windowDays",
+      "provenance",
+      "computedAt",
+      "disclaimerText",
+      "eligible",
+      "reason"
+    ],
+    "type": "object"
+  },
+  {
+    "additionalProperties": false,
+    "properties": {
+      "disclaimerText": {
+        "const": "This data is for informational purposes only. ClimbCast presents information, you manage risk. Ratings are decision-support heuristics, not advice. For any safety-critical decision, always consult the official source bulletin directly. Forecasts may contain errors and are not a substitute for sound human judgment. Weather and avalanche conditions can change rapidly and without warning. You are solely responsible for your decisions in the outdoors."
+      },
+      "message": {
+        "type": "string"
+      },
+      "status": {
+        "const": "not_found"
+      },
+      "suggestions": {
+        "items": {
+          "additionalProperties": false,
+          "properties": {
+            "name": {
+              "type": "string"
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+            "slug": {
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+          "required": [
+            "slug",
+            "name"
+          ],
+          "type": "object"
+        },
+        "maxItems": 3,
+        "type": "array"
+      },
+      "try": {
+        "const": "search_objectives"
+      }
+    },
+    "required": [
+      "status",
+      "message",
+      "try",
+      "suggestions",
+      "disclaimerText"
+    ],
+    "type": "object"
+  },
+  {
+    "additionalProperties": false,
+    "properties": {
+      "disclaimerText": {
+        "const": "This data is for informational purposes only. ClimbCast presents information, you manage risk. Ratings are decision-support heuristics, not advice. For any safety-critical decision, always consult the official source bulletin directly. Forecasts may contain errors and are not a substitute for sound human judgment. Weather and avalanche conditions can change rapidly and without warning. You are solely responsible for your decisions in the outdoors."
+      },
+      "knownRegionIds": {
+        "items": {
+          "type": "string"
+        },
+        "type": "array"
+      },
+      "message": {
+        "type": "string"
+      },
+      "status": {
+        "const": "not_found"
+      },
+      "suggestions": {
+        "items": {
+          "additionalProperties": false,
+          "properties": {
+            "name": {
+              "type": "string"
+            },
+            "slug": {
+              "type": "string"
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+          "required": [
+            "slug",
+            "name"
+          ],
+          "type": "object"
+        },
+        "maxItems": 3,
+        "type": "array"
+      },
+      "try": {
+        "const": "search_objectives"
+      }
+    },
+    "required": [
+      "status",
+      "message",
+      "try",
+      "suggestions",
+      "disclaimerText",
+      "knownRegionIds"
+    ],
+    "type": "object"
+  },
+  {
+    "additionalProperties": false,
+    "properties": {
+      "disclaimerText": {
+        "const": "This data is for informational purposes only. ClimbCast presents information, you manage risk. Ratings are decision-support heuristics, not advice. For any safety-critical decision, always consult the official source bulletin directly. Forecasts may contain errors and are not a substitute for sound human judgment. Weather and avalanche conditions can change rapidly and without warning. You are solely responsible for your decisions in the outdoors."
+      },
+      "error": {
+        "const": "invalid_input"
+      },
+      "fields": {
+        "items": {
+          "additionalProperties": false,
+          "properties": {
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+              "items": {
+                "type": "string"
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+              "type": "array"
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+            "problem": {
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+                "length",
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+                "range",
+                "format",
+                "not_in_window",
+                "unexpected"
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+            }
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+          "required": [
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+            "problem"
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+          "type": "object"
+        },
+        "type": "array"
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+      }
+    },
+    "required": [
+      "error",
+      "message",
+      "requestId",
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+      "fields"
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+    "type": "object"
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+  {
+    "additionalProperties": false,
+    "properties": {
+      "disclaimerText": {
+        "const": "This data is for informational purposes only. ClimbCast presents information, you manage risk. Ratings are decision-support heuristics, not advice. For any safety-critical decision, always consult the official source bulletin directly. Forecasts may contain errors and are not a substitute for sound human judgment. Weather and avalanche conditions can change rapidly and without warning. You are solely responsible for your decisions in the outdoors."
+      },
+      "error": {
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+    },
+    "required": [
+      "error",
+      "message",
+      "requestId",
+      "disclaimerText"
+    ],
+    "type": "object"
+  }
+]

Previous value: -"Public objective slug returned by search_objectives. It resolves to the accuracy region containing the objective. Provide exactly one of slug and region_id."New value: +"Public objective slug returned by search_objectives. It resolves to the accuracy region of the NWAC zone the objective is bound to. Provide exactly one of slug and region_id."

Previous value: -[
-  {
-    "additionalProperties": false,
-    "properties": {
-      "computedAt": {
-        "type": [
-          "string",
-          "null"
-        ]
-      },
-      "disclaimerText": {
-        "const": "This data is for informational purposes only. ClimbCast presents information, you manage risk. Ratings are decision-support heuristics, not advice. For any safety-critical decision, always consult the official source bulletin directly. Forecasts may contain errors and are not a substitute for sound human judgment. Weather and avalanche conditions can change rapidly and without warning. You are solely responsible for your decisions in the outdoors."
-      },
-      "eligible": {
-        "type": "boolean"
-      },
-      "precipOccurrence": {
-        "oneOf": [
-          {
-            "additionalProperties": false,
-            "properties": {
-              "accuracyPct": {
-                "type": "number"
-              },
-              "n": {
-                "type": "number"
-              }
-            },
-            "required": [
-              "accuracyPct",
-              "n"
-            ],
-            "type": "object"
-          },
-          {
-            "const": "insufficient"
-          }
-        ]
-      },
-      "provenance": {
-        "oneOf": [
-          {
-            "additionalProperties": false,
-            "properties": {
-              "replaySource": {
-                "const": "open-meteo-archive"
-              },
-              "truth": {
-                "const": "ifs-9km"
-              }
-            },
-            "required": [
-              "truth",
-              "replaySource"
-            ],
-            "type": "object"
-          },
-          {
-            "additionalProperties": false,
-            "properties": {
-              "replaySource": {
-                "const": "open-meteo-archive"
-              },
-              "station": {
-                "additionalProperties": false,
-                "properties": {
-                  "distanceMi": {
-                    "type": "number"
-                  },
-                  "elevDeltaFt": {
-                    "type": "number"
-                  },
-                  "network": {
-                    "enum": [
-                      "snotel",
-                      "bc-asws",
-                      "synoptic"
-                    ]
-                  },
-                  "stationId": {
-                    "type": "string"
-                  },
-                  "stationName": {
-                    "type": "string"
-                  }
-                },
-                "required": [
-                  "stationId",
-                  "network",
-                  "stationName",
-                  "distanceMi",
-                  "elevDeltaFt"
-                ],
-                "type": "object"
-              },
-              "truth": {
-                "const": "station-obs"
-              }
-            },
-            "required": [
-              "truth",
-              "replaySource",
-              "station"
-            ],
-            "type": "object"
-          }
-        ]
-      },
-      "reason": {
-        "enum": [
-          "no-station-truth",
-          "insufficient-samples",
-          "elevation-gap-exceeded",
-          "stale-station-truth"
-        ]
-      },
-      "regionId": {
-        "type": "string"
-      },
-      "sampleCount": {
-        "type": "number"
-      },
-      "temperature": {
-        "oneOf": [
-          {
-            "additionalProperties": false,
-            "properties": {
-              "biasF": {
-                "type": "number"
-              },
-              "maeF": {
-                "type": "number"
-              },
-              "n": {
-                "type": "number"
-              }
-            },
-            "required": [
-              "maeF",
-              "biasF",
-              "n"
-            ],
-            "type": "object"
-          },
-          {
-            "const": "insufficient"
-          }
-        ]
-      },
-      "windowDays": {
-        "type": "number"
-      }
-    },
-    "required": [
-      "regionId",
-      "windowDays",
-      "sampleCount",
-      "temperature",
-      "precipOccurrence",
-      "provenance",
-      "computedAt",
-      "eligible",
-      "disclaimerText"
-    ],
-    "type": "object"
-  },
-  {
-    "additionalProperties": false,
-    "properties": {
-      "disclaimerText": {
-        "const": "This data is for informational purposes only. ClimbCast presents information, you manage risk. Ratings are decision-support heuristics, not advice. For any safety-critical decision, always consult the official source bulletin directly. Forecasts may contain errors and are not a substitute for sound human judgment. Weather and avalanche conditions can change rapidly and without warning. You are solely responsible for your decisions in the outdoors."
-      },
-      "message": {
-        "type": "string"
-      },
-      "status": {
-        "const": "not_found"
-      },
-      "suggestions": {
-        "items": {
-          "additionalProperties": false,
-          "properties": {
-            "name": {
-              "type": "string"
-            },
-            "slug": {
-              "type": "string"
-            }
-          },
-          "required": [
-            "slug",
-            "name"
-          ],
-          "type": "object"
-        },
-        "maxItems": 3,
-        "type": "array"
-      },
-      "try": {
-        "const": "search_objectives"
-      }
-    },
-    "required": [
-      "status",
-      "message",
-      "try",
-      "suggestions",
-      "disclaimerText"
-    ],
-    "type": "object"
-  },
-  {
-    "additionalProperties": false,
-    "properties": {
-      "disclaimerText": {
-        "const": "This data is for informational purposes only. ClimbCast presents information, you manage risk. Ratings are decision-support heuristics, not advice. For any safety-critical decision, always consult the official source bulletin directly. Forecasts may contain errors and are not a substitute for sound human judgment. Weather and avalanche conditions can change rapidly and without warning. You are solely responsible for your decisions in the outdoors."
-      },
-      "knownRegionIds": {
-        "items": {
-          "type": "string"
-        },
-        "type": "array"
-      },
-      "message": {
-        "type": "string"
-      },
-      "status": {
-        "const": "not_found"
-      },
-      "suggestions": {
-        "items": {
-          "additionalProperties": false,
-          "properties": {
-            "name": {
-              "type": "string"
-            },
-            "slug": {
-              "type": "string"
-            }
-          },
-          "required": [
-            "slug",
-            "name"
-          ],
-          "type": "object"
-        },
-        "maxItems": 3,
-        "type": "array"
-      },
-      "try": {
-        "const": "search_objectives"
-      }
-    },
-    "required": [
-      "status",
-      "message",
-      "try",
-      "suggestions",
-      "disclaimerText",
-      "knownRegionIds"
-    ],
-    "type": "object"
-  },
-  {
-    "additionalProperties": false,
-    "properties": {
-      "disclaimerText": {
-        "const": "This data is for informational purposes only. ClimbCast presents information, you manage risk. Ratings are decision-support heuristics, not advice. For any safety-critical decision, always consult the official source bulletin directly. Forecasts may contain errors and are not a substitute for sound human judgment. Weather and avalanche conditions can change rapidly and without warning. You are solely responsible for your decisions in the outdoors."
-      },
-      "error": {
-        "const": "invalid_input"
-      },
-      "fields": {
-        "items": {
-          "additionalProperties": false,
-          "properties": {
-            "allowed": {
-              "items": {
-                "type": "string"
-              },
-              "type": "array"
-            },
-            "field": {
-              "type": "string"
-            },
-            "problem": {
-              "enum": [
-                "required",
-                "type",
-                "enum",
-                "length",
-                "pattern",
-                "range",
-                "unexpected"
-              ]
-            }
-          },
-          "required": [
-            "field",
-            "problem"
-          ],
-          "type": "object"
-        },
-        "type": "array"
-      },
-      "message": {
-        "type": "string"
-      },
-      "requestId": {
-        "type": [
-          "string",
-          "null"
-        ]
-      }
-    },
-    "required": [
-      "error",
-      "message",
-      "requestId",
-      "disclaimerText",
-      "fields"
-    ],
-    "type": "object"
-  },
-  {
-    "additionalProperties": false,
-    "properties": {
-      "disclaimerText": {
-        "const": "This data is for informational purposes only. ClimbCast presents information, you manage risk. Ratings are decision-support heuristics, not advice. For any safety-critical decision, always consult the official source bulletin directly. Forecasts may contain errors and are not a substitute for sound human judgment. Weather and avalanche conditions can change rapidly and without warning. You are solely responsible for your decisions in the outdoors."
-      },
-      "error": {
-        "enum": [
-          "MCP_BUSY",
-          "MCP_RESPONSE_TOO_LARGE",
-          "MCP_VOICE_GATE_FAILED",
-          "MCP_TOOL_FAILED",
-          "rate_limited",
-          "processing_limit",
-          "response_limit"
-        ]
-      },
-      "message": {
-        "type": "string"
-      },
-      "requestId": {
-        "type": [
-          "string",
-          "null"
-        ]
-      }
-    },
-    "required": [
-      "error",
-      "message",
-      "requestId",
-      "disclaimerText"
-    ],
-    "type": "object"
-  }
-]New value: +[
+  {
+    "additionalProperties": false,
+    "properties": {
+      "computedAt": {
+        "type": [
+          "string",
+          "null"
+        ]
+      },
+      "disclaimerText": {
+        "const": "This data is for informational purposes only. ClimbCast presents information, you manage risk. Ratings are decision-support heuristics, not advice. For any safety-critical decision, always consult the official source bulletin directly. Forecasts may contain errors and are not a substitute for sound human judgment. Weather and avalanche conditions can change rapidly and without warning. You are solely responsible for your decisions in the outdoors."
+      },
+      "eligible": {
+        "const": true
+      },
+      "precipOccurrence": {
+        "oneOf": [
+          {
+            "additionalProperties": false,
+            "properties": {
+              "accuracyPct": {
+                "type": "number"
+              },
+              "n": {
+                "type": "number"
+              }
+            },
+            "required": [
+              "accuracyPct",
+              "n"
+            ],
+            "type": "object"
+          },
+          {
+            "const": "insufficient"
+          }
+        ]
+      },
+      "provenance": {
+        "oneOf": [
+          {
+            "additionalProperties": false,
+            "properties": {
+              "replaySource": {
+                "const": "open-meteo-archive"
+              },
+              "truth": {
+                "const": "ifs-9km"
+              }
+            },
+            "required": [
+              "truth",
+              "replaySource"
+            ],
+            "type": "object"
+          },
+          {
+            "additionalProperties": false,
+            "properties": {
+              "replaySource": {
+                "const": "open-meteo-archive"
+              },
+              "station": {
+                "additionalProperties": false,
+                "properties": {
+                  "distanceMi": {
+                    "type": "number"
+                  },
+                  "elevDeltaFt": {
+                    "type": "number"
+                  },
+                  "network": {
+                    "enum": [
+                      "snotel",
+                      "bc-asws",
+                      "synoptic"
+                    ]
+                  },
+                  "stationId": {
+                    "type": "string"
+                  },
+                  "stationName": {
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "stationId",
+                  "network",
+                  "stationName",
+                  "distanceMi",
+                  "elevDeltaFt"
+                ],
+                "type": "object"
+              },
+              "truth": {
+                "const": "station-obs"
+              }
+            },
+            "required": [
+              "truth",
+              "replaySource",
+              "station"
+            ],
+            "type": "object"
+          }
+        ]
+      },
+      "regionId": {
+        "type": "string"
+      },
+      "temperature": {
+        "oneOf": [
+          {
+            "additionalProperties": false,
+            "properties": {
+              "biasF": {
+                "type": "number"
+              },
+              "maeF": {
+                "type": "number"
+              },
+              "n": {
+                "type": "number"
+              }
+            },
+            "required": [
+              "maeF",
+              "biasF",
+              "n"
+            ],
+            "type": "object"
+          },
+          {
+            "const": "insufficient"
+          }
+        ]
+      },
+      "windowDays": {
+        "type": "number"
+      }
+    },
+    "required": [
+      "regionId",
+      "windowDays",
+      "provenance",
+      "computedAt",
+      "disclaimerText",
+      "eligible",
+      "temperature",
+      "precipOccurrence"
+    ],
+    "type": "object"
+  },
+  {
+    "additionalProperties": false,
+    "properties": {
+      "computedAt": {
+        "type": [
+          "string",
+          "null"
+        ]
+      },
+      "disclaimerText": {
+        "const": "This data is for informational purposes only. ClimbCast presents information, you manage risk. Ratings are decision-support heuristics, not advice. For any safety-critical decision, always consult the official source bulletin directly. Forecasts may contain errors and are not a substitute for sound human judgment. Weather and avalanche conditions can change rapidly and without warning. You are solely responsible for your decisions in the outdoors."
+      },
+      "eligible": {
+        "const": false
+      },
+      "provenance": {
+        "oneOf": [
+          {
+            "additionalProperties": false,
+            "properties": {
+              "replaySource": {
+                "const": "open-meteo-archive"
+              },
+              "truth": {
+                "const": "ifs-9km"
+              }
+            },
+            "required": [
+              "truth",
+              "replaySource"
+            ],
+            "type": "object"
+          },
+          {
+            "additionalProperties": false,
+            "properties": {
+              "replaySource": {
+                "const": "open-meteo-archive"
+              },
+              "station": {
+                "additionalProperties": false,
+                "properties": {
+                  "distanceMi": {
+                    "type": "number"
+                  },
+                  "elevDeltaFt": {
+                    "type": "number"
+                  },
+                  "network": {
+                    "enum": [
+                      "snotel",
+                      "bc-asws",
+                      "synoptic"
+                    ]
+                  },
+                  "stationId": {
+                    "type": "string"
+                  },
+                  "stationName": {
+                    "type": "string"
+                  }
+                },
+                "required": [
+                  "stationId",
+                  "network",
+                  "stationName",
+                  "distanceMi",
+                  "elevDeltaFt"
+                ],
+                "type": "object"
+              },
+              "truth": {
+                "const": "station-obs"
+              }
+            },
+            "required": [
+              "truth",
+              "replaySource",
+              "station"
+            ],
+            "type": "object"
+          }
+        ]
+      },
+      "reason": {
+        "enum": [
+          "no-station-truth",
+          "insufficient-samples",
+          "elevation-gap-exceeded",
+          "stale-station-truth"
+        ]
+      },
+      "regionId": {
+        "type": "string"
+      },
+      "windowDays": {
+        "type": "number"
+      }
+    },
+    "required": [
+      "regionId",
+      "windowDays",
+      "provenance",
+      "computedAt",
+      "disclaimerText",
+      "eligible",
+      "reason"
+    ],
+    "type": "object"
+  },
+  {
+    "additionalProperties": false,
+    "properties": {
+      "disclaimerText": {
+        "const": "This data is for informational purposes only. ClimbCast presents information, you manage risk. Ratings are decision-support heuristics, not advice. For any safety-critical decision, always consult the official source bulletin directly. Forecasts may contain errors and are not a substitute for sound human judgment. Weather and avalanche conditions can change rapidly and without warning. You are solely responsible for your decisions in the outdoors."
+      },
+      "message": {
+        "type": "string"
+      },
+      "status": {
+        "const": "not_found"
+      },
+      "suggestions": {
+        "items": {
+          "additionalProperties": false,
+          "properties": {
+            "name": {
+              "type": "string"
+            },
+            "slug": {
+              "type": "string"
+            }
+          },
+          "required": [
+            "slug",
+            "name"
+          ],
+          "type": "object"
+        },
+        "maxItems": 3,
+        "type": "array"
+      },
+      "try": {
+        "const": "search_objectives"
+      }
+    },
+    "required": [
+      "status",
+      "message",
+      "try",
+      "suggestions",
+      "disclaimerText"
+    ],
+    "type": "object"
+  },
+  {
+    "additionalProperties": false,
+    "properties": {
+      "disclaimerText": {
+        "const": "This data is for informational purposes only. ClimbCast presents information, you manage risk. Ratings are decision-support heuristics, not advice. For any safety-critical decision, always consult the official source bulletin directly. Forecasts may contain errors and are not a substitute for sound human judgment. Weather and avalanche conditions can change rapidly and without warning. You are solely responsible for your decisions in the outdoors."
+      },
+      "knownRegionIds": {
+        "items": {
+          "type": "string"
+        },
+        "type": "array"
+      },
+      "message": {
+        "type": "string"
+      },
+      "status": {
+        "const": "not_found"
+      },
+      "suggestions": {
+        "items": {
+          "additionalProperties": false,
+          "properties": {
+            "name": {
+              "type": "string"
+            },
+            "slug": {
+              "type": "string"
+            }
+          },
+          "required": [
+            "slug",
+            "name"
+          ],
+          "type": "object"
+        },
+        "maxItems": 3,
+        "type": "array"
+      },
+      "try": {
+        "const": "search_objectives"
+      }
+    },
+    "required": [
+      "status",
+      "message",
+      "try",
+      "suggestions",
+      "disclaimerText",
+      "knownRegionIds"
+    ],
+    "type": "object"
+  },
+  {
+    "additionalProperties": false,
+    "properties": {
+      "disclaimerText": {
+        "const": "This data is for informational purposes only. ClimbCast presents information, you manage risk. Ratings are decision-support heuristics, not advice. For any safety-critical decision, always consult the official source bulletin directly. Forecasts may contain errors and are not a substitute for sound human judgment. Weather and avalanche conditions can change rapidly and without warning. You are solely responsible for your decisions in the outdoors."
+      },
+      "error": {
+        "const": "invalid_input"
+      },
+      "fields": {
+        "items": {
+          "additionalProperties": false,
+          "properties": {
+            "allowed": {
+              "items": {
+                "type": "string"
+              },
+              "type": "array"
+            },
+            "field": {
+              "type": "string"
+            },
+            "problem": {
+              "enum": [
+                "required",
+                "type",
+                "enum",
+                "length",
+                "pattern",
+                "range",
+                "format",
+                "not_in_window",
+                "unexpected"
+              ]
+            }
+          },
+          "required": [
+            "field",
+            "problem"
+          ],
+          "type": "object"
+        },
+        "type": "array"
+      },
+      "message": {
+        "type": "string"
+      },
+      "requestId": {
+        "type": [
+          "string",
+          "null"
+        ]
+      }
+    },
+    "required": [
+      "error",
+      "message",
+      "requestId",
+      "disclaimerText",
+      "fields"
+    ],
+    "type": "object"
+  },
+  {
+    "additionalProperties": false,
+    "properties": {
+      "disclaimerText": {
+        "const": "This data is for informational purposes only. ClimbCast presents information, you manage risk. Ratings are decision-support heuristics, not advice. For any safety-critical decision, always consult the official source bulletin directly. Forecasts may contain errors and are not a substitute for sound human judgment. Weather and avalanche conditions can change rapidly and without warning. You are solely responsible for your decisions in the outdoors."
+      },
+      "error": {
+        "enum": [
+          "MCP_BUSY",
+          "MCP_RESPONSE_TOO_LARGE",
+          "MCP_VOICE_GATE_FAILED",
+          "MCP_TOOL_FAILED",
+          "rate_limited",
+          "processing_limit",
+          "response_limit"
+        ]
+      },
+      "message": {
+        "type": "string"
+      },
+      "requestId": {
+        "type": [
+          "string",
+          "null"
+        ]
+      }
+    },
+    "required": [
+      "error",
+      "message",
+      "requestId",
+      "disclaimerText"
+    ],
+    "type": "object"
+  }
+]

Previous value: -"Public accuracy region identifier, for example pnw-olympics."New value: +"Public accuracy region identifier, for example pnw-olympics. Provide exactly one of region_id and slug."

Added value: +{
+  "description": "Public objective slug returned by search_objectives. It resolves to the accuracy region containing the objective. Provide exactly one of slug and region_id.",
+  "maxLength": 256,
+  "minLength": 1,
+  "type": "string"
+}

Removed value: -[
-  "region_id"
-]

Previous value: -[
-  {
-    "additionalProperties": false,
-    "properties": {
-      "computedAt": {
-        "type": [
-          "string",
-          "null"
-        ]
-      },
-      "disclaimerText": {
-        "const": "This data is for informational purposes only. ClimbCast presents information, you manage risk. Ratings are decision-support heuristics, not advice. For any safety-critical decision, always consult the official source bulletin directly. Forecasts may contain errors and are not a substitute for sound human judgment. Weather and avalanche conditions can change rapidly and without warning. You are solely responsible for your decisions in the outdoors."
-      },
-      "eligible": {
-        "type": "boolean"
-      },
-      "precipOccurrence": {
-        "oneOf": [
-          {
-            "additionalProperties": false,
-            "properties": {
-              "accuracyPct": {
-                "type": "number"
-              },
-              "n": {
-                "type": "number"
-              }
-            },
-            "required": [
-              "accuracyPct",
-              "n"
-            ],
-            "type": "object"
-          },
-          {
-            "const": "insufficient"
-          }
-        ]
-      },
-      "provenance": {
-        "oneOf": [
-          {
-            "additionalProperties": false,
-            "properties": {
-              "replaySource": {
-                "const": "open-meteo-archive"
-              },
-              "truth": {
-                "const": "ifs-9km"
-              }
-            },
-            "required": [
-              "truth",
-              "replaySource"
-            ],
-            "type": "object"
-          },
-          {
-            "additionalProperties": false,
-            "properties": {
-              "replaySource": {
-                "const": "open-meteo-archive"
-              },
-              "station": {
-                "additionalProperties": false,
-                "properties": {
-                  "distanceMi": {
-                    "type": "number"
-                  },
-                  "elevDeltaFt": {
-                    "type": "number"
-                  },
-                  "network": {
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Previous value: -nullNew value: +{
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+      "properties": {
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+}