Diplomètre

Repères d’une mention de master

lire_mention_master

Read-onlyIdempotent

Quel master après ma licence ? Quels emplois et salaires après un master de droit ou de psychologie ? Consultez dans Diplomètre les repères d’une mention de master, c’est-à-dire sa spécialité : places pour 100 candidatures sur Mon Master, études suivies par les admis, emploi et salaire 12 mois après le diplôme, masters proposés et licences compatibles. Chaque chiffre donne son producteur, son année et sa fiabilité. Les places pour 100 candidatures ne sont pas vos chances d’admission. Si le nom correspond à plusieurs mentions, la réponse vous propose de préciser.

Input Schema

Name	Required	Description	Default
`mention`	Yes	Nom de la mention (par exemple « Droit des affaires », « Psychologie ») ou son identifiant

Output Schema

Name	Required	Description	Default
`page`	No
`total`	No
`masters`	No
`mention`	No
`rappels`	No
`chiffres`	No
`mentions`	No
`identifiant`	No
`licencesCompatibles`	No

Schema Changelog

Changes observed during successful MCP inspections.

Changed2 schema fields changedOct 17, 2026

changedOutput schema / properties / chiffres / items / oneOf

Previous value: -[
-  {
-    "additionalProperties": false,
-    "properties": {
-      "etat": {
-        "const": "disponible",
-        "type": "string"
-      },
-      "indicateur": {
-        "type": "string"
-      },
-      "notes": {
-        "items": {
-          "type": "string"
-        },
-        "type": "array"
-      },
-      "precision": {
-        "type": "string"
-      },
-      "question": {
-        "type": "string"
-      },
-      "source": {
-        "anyOf": [
-          {
-            "additionalProperties": false,
-            "properties": {
-              "annee": {
-                "type": [
-                  "string",
-                  "null"
-                ]
-              },
-              "fiabilite": {
-                "type": [
-                  "string",
-                  "null"
-                ]
-              },
-              "licence": {
-                "type": "string"
-              },
-              "producteur": {
-                "type": "string"
-              }
-            },
-            "required": [
-              "producteur",
-              "annee",
-              "fiabilite"
-            ],
-            "type": "object"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      },
-      "unite": {
-        "type": "string"
-      },
-      "valeur": {
-        "type": "string"
-      }
-    },
-    "required": [
-      "indicateur",
-      "question",
-      "etat",
-      "valeur",
-      "source"
-    ],
-    "type": "object"
-  },
-  {
-    "additionalProperties": false,
-    "properties": {
-      "etat": {
-        "const": "non communiqué",
-        "type": "string"
-      },
-      "indicateur": {
-        "type": "string"
-      },
-      "motif": {
-        "type": "string"
-      },
-      "question": {
-        "type": "string"
-      },
-      "source": {
-        "type": "null"
-      },
-      "valeur": {
-        "type": "null"
-      }
-    },
-    "required": [
-      "indicateur",
-      "question",
-      "etat",
-      "valeur",
-      "source"
-    ],
-    "type": "object"
-  }
-]New value: +[
+  {
+    "additionalProperties": false,
+    "properties": {
+      "etat": {
+        "const": "disponible",
+        "type": "string"
+      },
+      "indicateur": {
+        "type": "string"
+      },
+      "notes": {
+        "items": {
+          "type": "string"
+        },
+        "type": "array"
+      },
+      "precision": {
+        "type": "string"
+      },
+      "question": {
+        "type": "string"
+      },
+      "source": {
+        "anyOf": [
+          {
+            "additionalProperties": false,
+            "properties": {
+              "annee": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "fiabilite": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "licence": {
+                "type": "string"
+              },
+              "producteur": {
+                "type": "string"
+              },
+              "reference": {
+                "type": "string"
+              },
+              "validite": {
+                "type": "string"
+              }
+            },
+            "required": [
+              "producteur",
+              "annee",
+              "fiabilite"
+            ],
+            "type": "object"
+          },
+          {
+            "type": "null"
+          }
+        ]
+      },
+      "unite": {
+        "type": "string"
+      },
+      "valeur": {
+        "type": "string"
+      }
+    },
+    "required": [
+      "indicateur",
+      "question",
+      "etat",
+      "valeur",
+      "source"
+    ],
+    "type": "object"
+  },
+  {
+    "additionalProperties": false,
+    "properties": {
+      "etat": {
+        "const": "non communiqué",
+        "type": "string"
+      },
+      "indicateur": {
+        "type": "string"
+      },
+      "motif": {
+        "type": "string"
+      },
+      "question": {
+        "type": "string"
+      },
+      "source": {
+        "type": "null"
+      },
+      "valeur": {
+        "type": "null"
+      }
+    },
+    "required": [
+      "indicateur",
+      "question",
+      "etat",
+      "valeur",
+      "source"
+    ],
+    "type": "object"
+  }
+]

changedOutput schema / properties / licencesCompatibles / anyOf

Previous value: -[
-  {
-    "additionalProperties": false,
-    "properties": {
-      "mentions": {
-        "items": {
-          "type": "string"
-        },
-        "maxItems": 20,
-        "type": "array"
-      },
-      "nombre": {
-        "maximum": 9007199254740991,
-        "minimum": 0,
-        "type": "integer"
-      },
-      "source": {
-        "additionalProperties": false,
-        "properties": {
-          "annee": {
-            "type": [
-              "string",
-              "null"
-            ]
-          },
-          "fiabilite": {
-            "type": [
-              "string",
-              "null"
-            ]
-          },
-          "licence": {
-            "type": "string"
-          },
-          "producteur": {
-            "type": "string"
-          }
-        },
-        "required": [
-          "producteur",
-          "annee",
-          "fiabilite"
-        ],
-        "type": "object"
-      }
-    },
-    "required": [
-      "mentions",
-      "nombre",
-      "source"
-    ],
-    "type": "object"
-  },
-  {
-    "type": "null"
-  }
-]New value: +[
+  {
+    "additionalProperties": false,
+    "properties": {
+      "mentions": {
+        "items": {
+          "type": "string"
+        },
+        "maxItems": 20,
+        "type": "array"
+      },
+      "nombre": {
+        "maximum": 9007199254740991,
+        "minimum": 0,
+        "type": "integer"
+      },
+      "source": {
+        "additionalProperties": false,
+        "properties": {
+          "annee": {
+            "type": [
+              "string",
+              "null"
+            ]
+          },
+          "fiabilite": {
+            "type": [
+              "string",
+              "null"
+            ]
+          },
+          "licence": {
+            "type": "string"
+          },
+          "producteur": {
+            "type": "string"
+          },
+          "reference": {
+            "type": "string"
+          },
+          "validite": {
+            "type": "string"
+          }
+        },
+        "required": [
+          "producteur",
+          "annee",
+          "fiabilite"
+        ],
+        "type": "object"
+      }
+    },
+    "required": [
+      "mentions",
+      "nombre",
+      "source"
+    ],
+    "type": "object"
+  },
+  {
+    "type": "null"
+  }
+]

First observedOct 12, 2026

TDQS

A3.8/5.0

Behavior4/5

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

Annotations already cover the safety profile (readOnly, idempotent, non-destructive, closed-world), so the bar is lower, yet the description still adds substance: each figure carries its producer, year and reliability, and it warns that 'les places pour 100 candidatures ne sont pas vos chances d'admission'. This interpretive caveat is genuinely useful context an agent would otherwise get wrong.

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?

The need-recognition questions are front-loaded and the payload list follows, then the caveats. It is slightly long for a single-parameter lookup and the rhetorical questions add some padding, but every sentence carries informational load and nothing is redundant.

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

Completeness4/5

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

With an output schema present, the description need not detail return values, and it doesn't need to. Combined with annotations covering the safety profile and 100% schema coverage on the sole parameter, this is nearly complete; only the lack of sibling routing keeps it just short of full marks.

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

Parameters4/5

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

Schema coverage is 100%, so the baseline is 3, but the description adds real meaning: it explains the disambiguation behavior ('Si le nom correspond à plusieurs mentions, la réponse vous propose de préciser'), which tells the agent the input may be ambiguous. That goes beyond the schema's example-value hint.

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

Purpose4/5

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

The description states a specific verb and resource — 'Consultez ... les repères d'une mention de master' — and enumerates the concrete data points returned (places per 100 candidatures, études suivies, emploi, salaire, masters proposés, licences compatibles). It is clearly about a 'mention' rather than a 'formation', which separates it from lire_formation/rechercher_formations, though no sibling is named explicitly.

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

Usage Guidelines3/5

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

Usage is only implied through the framing questions ('Quel master après ma licence ?', 'Quels emplois et salaires...?'), which sketch the scenario but stop short of explicit when-to-use vs. alternatives. No exclusions or routing to comparer_formations or lire_formation is given, so the agent must infer the boundary itself.

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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