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by com.altairworld
OverviewDiscussionsAdmin

Get research decisions

get_research_decisions
Read-onlyIdempotent

Return every model's final portfolio decision for one ticker on its newest analysis date, or a chosen one: rating, report-time price, price target, confidence, time horizon and executive summary, with report URLs. Set includePrevious to compare each represented model's rating with its nearest earlier analysis date, with both source URLs and explicit missing/unavailable states. Same-date reruns use the latest run-start time; model names are not merged. No explanation of why a rating changed is inferred. Use read_research_report for reasoning.

Input Schema

NameRequiredDescriptionDefault
dateNoAnalysis date YYYY-MM-DD from list_research_reports. Omit for the newest.
tickerYesStock or ETF ticker, e.g. NVDA or SPY; case-insensitive, 1–32 characters after trimming.
includePreviousNoInclude each selected model's rating comparison with its nearest strictly earlier analysis date. Default false; not a comparison across models or reruns of the same date.

Output Schema

NameRequiredDescriptionDefault

No arguments

Schema Changelog

Changes observed during successful MCP inspections.

  1. Changed2 schema fields changed
    • addedInput schema / properties / includePrevious
      Added value: +{
+  "description": "Include each selected model's rating comparison with its nearest strictly earlier analysis date. Default false; not a comparison across models or reruns of the same date.",
+  "type": "boolean"
+}
    • changedOutput schema / anyOf
      Previous value: -[
-  {
-    "additionalProperties": false,
-    "properties": {
-      "date": {
-        "description": "Analysis date shared by every decision.",
-        "type": "string"
-      },
-      "decisions": {
-        "description": "Newest run of each model on that date.",
-        "items": {
-          "anyOf": [
-            {
-              "additionalProperties": false,
-              "properties": {
-                "confidence": {
-                  "type": [
-                    "string",
-                    "null"
-                  ]
-                },
-                "currentPrice": {
-                  "description": "Report-time price as written, not a live quote.",
-                  "type": [
-                    "string",
-                    "null"
-                  ]
-                },
-                "model": {
-                  "type": "string"
-                },
-                "priceTarget": {
-                  "type": [
-                    "string",
-                    "null"
-                  ]
-                },
-                "rating": {
-                  "description": "Final portfolio rating as written, e.g. Overweight; null if the report states none.",
-                  "type": [
-                    "string",
-                    "null"
-                  ]
-                },
-                "summary": {
-                  "description": "The portfolio manager's executive summary.",
-                  "type": [
-                    "string",
-                    "null"
-                  ]
-                },
-                "timeHorizon": {
-                  "type": [
-                    "string",
-                    "null"
-                  ]
-                },
-                "url": {
-                  "type": "string"
-                }
-              },
-              "required": [
-                "model",
-                "url",
-                "rating",
-                "currentPrice",
-                "priceTarget",
-                "confidence",
-                "timeHorizon",
-                "summary"
-              ],
-              "type": "object"
-            },
-            {
-              "additionalProperties": false,
-              "properties": {
-                "error": {
-                  "type": "string"
-                },
-                "model": {
-                  "type": "string"
-                },
-                "url": {
-                  "type": "string"
-                }
-              },
-              "required": [
-                "model",
-                "url",
-                "error"
-              ],
-              "type": "object"
-            }
-          ]
-        },
-        "type": "array"
-      },
-      "disclaimer": {
-        "type": "string"
-      },
-      "ticker": {
-        "type": "string"
-      }
-    },
-    "required": [
-      "ticker",
-      "date",
-      "decisions",
-      "disclaimer"
-    ],
-    "type": "object"
-  },
-  {
-    "additionalProperties": false,
-    "properties": {
-      "error": {
-        "type": "string"
-      }
-    },
-    "required": [
-      "error"
-    ],
-    "type": "object"
-  }
-]New value: +[
+  {
+    "additionalProperties": false,
+    "properties": {
+      "comparisons": {
+        "description": "Only returned when includePrevious is true. Each model on the selected date versus its nearest strictly earlier analysis date; no model-name aliases.",
+        "items": {
+          "additionalProperties": false,
+          "properties": {
+            "current": {
+              "additionalProperties": false,
+              "properties": {
+                "date": {
+                  "type": "string"
+                },
+                "error": {
+                  "type": "string"
+                },
+                "rating": {
+                  "type": [
+                    "string",
+                    "null"
+                  ]
+                },
+                "url": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "date",
+                "url",
+                "rating"
+              ],
+              "type": "object"
+            },
+            "model": {
+              "type": "string"
+            },
+            "previous": {
+              "anyOf": [
+                {
+                  "additionalProperties": false,
+                  "properties": {
+                    "date": {
+                      "type": "string"
+                    },
+                    "error": {
+                      "type": "string"
+                    },
+                    "rating": {
+                      "type": [
+                        "string",
+                        "null"
+                      ]
+                    },
+                    "url": {
+                      "type": "string"
+                    }
+                  },
+                  "required": [
+                    "date",
+                    "url",
+                    "rating"
+                  ],
+                  "type": "object"
+                },
+                {
+                  "type": "null"
+                }
+              ]
+            },
+            "status": {
+              "description": "Rating-only comparison after case/whitespace normalization; missing ratings or unreadable reports are unavailable, not unchanged.",
+              "enum": [
+                "changed",
+                "unchanged",
+                "no_previous",
+                "unavailable"
+              ],
+              "type": "string"
+            }
+          },
+          "required": [
+            "model",
+            "current",
+            "previous",
+            "status"
+          ],
+          "type": "object"
+        },
+        "type": "array"
+      },
+      "date": {
+        "description": "Analysis date shared by every decision.",
+        "type": "string"
+      },
+      "decisions": {
+        "description": "Newest run of each model on that date.",
+        "items": {
+          "anyOf": [
+            {
+              "additionalProperties": false,
+              "properties": {
+                "confidence": {
+                  "type": [
+                    "string",
+                    "null"
+                  ]
+                },
+                "currentPrice": {
+                  "description": "Report-time price as written, not a live quote.",
+                  "type": [
+                    "string",
+                    "null"
+                  ]
+                },
+                "model": {
+                  "type": "string"
+                },
+                "priceTarget": {
+                  "type": [
+                    "string",
+                    "null"
+                  ]
+                },
+                "rating": {
+                  "description": "Final portfolio rating as written, e.g. Overweight; null if the report states none.",
+                  "type": [
+                    "string",
+                    "null"
+                  ]
+                },
+                "summary": {
+                  "description": "The portfolio manager's executive summary.",
+                  "type": [
+                    "string",
+                    "null"
+                  ]
+                },
+                "timeHorizon": {
+                  "type": [
+                    "string",
+                    "null"
+                  ]
+                },
+                "url": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "model",
+                "url",
+                "rating",
+                "currentPrice",
+                "priceTarget",
+                "confidence",
+                "timeHorizon",
+                "summary"
+              ],
+              "type": "object"
+            },
+            {
+              "additionalProperties": false,
+              "properties": {
+                "error": {
+                  "type": "string"
+                },
+                "model": {
+                  "type": "string"
+                },
+                "url": {
+                  "type": "string"
+                }
+              },
+              "required": [
+                "model",
+                "url",
+                "error"
+              ],
+              "type": "object"
+            }
+          ]
+        },
+        "type": "array"
+      },
+      "disclaimer": {
+        "type": "string"
+      },
+      "ticker": {
+        "type": "string"
+      }
+    },
+    "required": [
+      "ticker",
+      "date",
+      "decisions",
+      "disclaimer"
+    ],
+    "type": "object"
+  },
+  {
+    "additionalProperties": false,
+    "properties": {
+      "error": {
+        "type": "string"
+      }
+    },
+    "required": [
+      "error"
+    ],
+    "type": "object"
+  }
+]
  2. Added

TDQS

A4.4/5.0
Behavior5/5

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

Beyond the readOnly/idempotent annotations, it discloses meaningful behavior: same-date reruns resolve by latest run-start time, model names are not merged, missing/unavailable states are explicit rather than omitted, and rating-change rationale is deliberately not inferred. These are non-obvious traits an agent could not get from the annotations.

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

Conciseness4/5

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

Front-loaded with the core purpose in the first clause and every sentence carries information about scope, the flag, edge cases, or sibling routing. The sentences are dense and slightly run-on, which costs a point on readability but not on substance.

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?

For a read-only lookup with a full output schema and complete parameter documentation, everything an agent needs is present: scope, the optional date override, the previous-comparison flag semantics, rerun resolution, and where to go for reasoning. Return-value detail is correctly left to the output schema.

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 coverage is 100%, so the baseline is 3. The description's note about includePrevious ('nearest earlier analysis date', 'not a comparison across models or reruns') largely restates the schema's own parameter description, and it adds no format or syntax detail for ticker or date that the schema does not already carry.

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 ('Return every model's final portfolio decision') plus the exact scope: one ticker, newest or chosen analysis date, with the fields enumerated. It also explicitly distinguishes itself from read_research_report, so an agent can tell the two apart without opening either schema.

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?

The final sentence routes reasoning requests to read_research_report, and 'Set includePrevious to compare...' gives a clear condition for that flag. It lacks an explicit statement of when this tool should be preferred over siblings like get_research_signals, so it falls short of the full when/when-not/alternatives bar.

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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