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Problee

by com.problee
OverviewDiscussionsAdmin

Public participant leaderboard

problee_list_leaderboard
Read-onlyIdempotent

Ranked public leaderboard, the same data people see. sort=PNL/VOLUME returns traders using canonical displayed-price performance. Legacy sort=RETURN aliases PNL; return percentage fields are null. Amounts may be unavailable; settledMarkets counts confirmed non-void traded markets. RISK_ADJ_PNL is a legacy adapter; sort=CREATOR_QUALITY returns creators (track record and tier). Every row carries its participant identity and reputation tier.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
sortNoPNL, VOLUME (traders). Legacy RETURN aliases PNL. RISK_ADJ_PNL is legacy. CREATOR_QUALITY (creators).PNL
limitNo
offsetNo
periodNo7d (this calendar week from Monday 00:00 UTC), 30d (this calendar month), 3m, 6m or 1y (trailing from 00:00 UTC of today minus 91, 182 or 365 days), or all (the life score). Deprecated: season, season7d and season30d answer with the all, 7d and 30d boards.7d
categoryNoMarket category for PNL and VOLUME.ALL
collateralNoCollateral symbol whose board to read. Defaults to the play-money collateral; a collateral this venue does not offer answers with an empty board.
generationNoPin the generation from the preceding leaderboard response.

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault
resultYes

Schema Changelog

Changes observed during successful MCP inspections.

  1. Changed4 schema fields changed
    • changedInput schema / $defs / LeaderboardPeriod / description
      Previous value: -"Window the board covers: `7d` is THIS CALENDAR WEEK (from Monday 00:00 UTC) and `30d` THIS CALENDAR MONTH — calendar windows since 2026-09-18, not trailing days; the keys are kept because this enum never renames a member. `all` is the life score, `season` the 2026 championship's fixed window, `season7d`/`season30d` the same calendar week and month clamped inside it. OPEN enum: windows are added over time — tolerate unseen values."New value: +"Window the board covers: `7d` is THIS CALENDAR WEEK (from Monday 00:00 UTC) and `30d` THIS CALENDAR MONTH — calendar windows since 2026-09-18, not trailing days; the keys are kept because this enum never renames a member. `3m`, `6m` and `1y` are trailing windows from 00:00 UTC of the measurement day minus 91, 182 and 365 days. `all` is the life score. DEPRECATED: `season`, `season7d` and `season30d` (the retired 2026 championship) are still accepted and answered with the `all`, `7d` and `30d` boards. OPEN enum: windows are added over time — tolerate unseen values."
    • changedInput schema / $defs / LeaderboardPeriod / enum
      Previous value: -[
-  "7d",
-  "30d",
-  "all",
-  "season",
-  "season7d",
-  "season30d"
-]New value: +[
+  "7d",
+  "30d",
+  "all",
+  "season",
+  "season7d",
+  "season30d",
+  "3m",
+  "6m",
+  "1y"
+]
    • changedInput schema / properties / period / description
      Previous value: -"7d, 30d, all (the life score), season — the 2026 championship window — or season7d / season30d, the rolling 7- and 30-day windows clamped inside the championship."New value: +"7d (this calendar week from Monday 00:00 UTC), 30d (this calendar month), 3m, 6m or 1y (trailing from 00:00 UTC of today minus 91, 182 or 365 days), or all (the life score). Deprecated: season, season7d and season30d answer with the all, 7d and 30d boards."
    • changedOutput schema / $defs / LeaderboardPeriod / enum
      Previous value: -[
-  "7d",
-  "30d",
-  "all",
-  "season",
-  "season7d",
-  "season30d"
-]New value: +[
+  "7d",
+  "30d",
+  "all",
+  "season",
+  "season7d",
+  "season30d",
+  "3m",
+  "6m",
+  "1y"
+]
  2. Changed1 schema field changed
    • changedInput schema / properties / sort / description
      Previous value: -"PNL, VOLUME (traders). Legacy RETURN aliases PNL. RISK_ADJ_PNL is legacy. CREATOR_QUALITY (creators), or VOTERS."New value: +"PNL, VOLUME (traders). Legacy RETURN aliases PNL. RISK_ADJ_PNL is legacy. CREATOR_QUALITY (creators)."
  3. Changed4 schema fields changed
    • changedInput schema / $defs / LeaderboardSort / description
      Previous value: -"Board ordering. `MARKETS`, `SETTLED` and `WINS` rank the table's count columns; `WIN_RATE` ranks Wins ÷ Settled among accounts with enough settled markets. Ties on any board are ordered by Volume, then P&L. OPEN enum: boards are added over time — tolerate unseen values."New value: +"Board ordering. `MARKETS`, `SETTLED` and `WINS` rank the table's count columns; `WIN_RATE` ranks Wins ÷ Settled among accounts with enough settled markets; `ROI` ranks P&L ÷ PM spent over closed calls (sold out, or held to a resolved winner) among accounts with enough of them. Ties on any board are ordered by Volume, then P&L. OPEN enum: boards are added over time — tolerate unseen values."
    • changedInput schema / $defs / LeaderboardSort / enum
      Previous value: -[
-  "PNL",
-  "VOLUME",
-  "RISK_ADJ_PNL",
-  "CREATOR_QUALITY",
-  "VOTERS",
-  "RETURN",
-  "MARKETS",
-  "SETTLED",
-  "WINS",
-  "WIN_RATE"
-]New value: +[
+  "PNL",
+  "VOLUME",
+  "RISK_ADJ_PNL",
+  "CREATOR_QUALITY",
+  "VOTERS",
+  "RETURN",
+  "MARKETS",
+  "SETTLED",
+  "WINS",
+  "WIN_RATE",
+  "ROI"
+]
    • changedOutput schema / $defs / LeaderboardMeasurement / properties / sort / enum
      Previous value: -[
-  "PNL",
-  "VOLUME",
-  "RISK_ADJ_PNL",
-  "CREATOR_QUALITY",
-  "VOTERS",
-  "RETURN",
-  "MARKETS",
-  "SETTLED",
-  "WINS",
-  "WIN_RATE"
-]New value: +[
+  "PNL",
+  "VOLUME",
+  "RISK_ADJ_PNL",
+  "CREATOR_QUALITY",
+  "VOTERS",
+  "RETURN",
+  "MARKETS",
+  "SETTLED",
+  "WINS",
+  "WIN_RATE",
+  "ROI"
+]
    • changedOutput schema / $defs / LeaderboardResponse / anyOf
      Previous value: -[
-  {
-    "additionalProperties": false,
-    "properties": {
-      "hasMore": {
-        "type": "boolean"
-      },
-      "measurement": {
-        "$ref": "#/$defs/LeaderboardMeasurement"
-      },
-      "minSettledMarketsToRank": {
-        "maximum": 9007199254740991,
-        "minimum": 1,
-        "type": "integer"
-      },
-      "period": {
-        "$ref": "#/$defs/LeaderboardPeriod"
-      },
-      "total": {
-        "maximum": 9007199254740991,
-        "minimum": 0,
-        "type": "integer"
-      },
-      "traders": {
-        "items": {
-          "additionalProperties": false,
-          "properties": {
-            "address": {
-              "$ref": "#/$defs/EvmAddress"
-            },
-            "identity": {
-              "anyOf": [
-                {
-                  "$ref": "#/$defs/WalletIdentity"
-                },
-                {
-                  "type": "null"
-                }
-              ]
-            },
-            "losses": {
-              "anyOf": [
-                {
-                  "maximum": 9007199254740991,
-                  "minimum": 0,
-                  "type": "integer"
-                },
-                {
-                  "type": "null"
-                }
-              ]
-            },
-            "marketsTraded": {
-              "maximum": 9007199254740991,
-              "minimum": 0,
-              "type": "integer"
-            },
-            "performance": {
-              "additionalProperties": false,
-              "properties": {
-                "pnl": {
-                  "anyOf": [
-                    {
-                      "$ref": "#/$defs/ExactTradingRatio"
-                    },
-                    {
-                      "type": "null"
-                    }
-                  ]
-                },
-                "return": {
-                  "anyOf": [
-                    {
-                      "$ref": "#/$defs/ExactTradingRatio"
-                    },
-                    {
-                      "type": "null"
-                    }
-                  ]
-                },
-                "volumeWei": {
-                  "anyOf": [
-                    {
-                      "maxLength": 256,
-                      "pattern": "^-?(0|[1-9][0-9]*)$",
-                      "type": "string"
-                    },
-                    {
-                      "type": "null"
-                    }
-                  ]
-                }
-              },
-              "required": [
-                "pnl",
-                "return",
-                "volumeWei"
-              ],
-              "type": "object"
-            },
-            "pnl": {
-              "anyOf": [
-                {
-                  "pattern": "^-?\\d+(?:\\.\\d+)?$",
-                  "type": "string"
-                },
-                {
-                  "type": "null"
-                }
-              ]
-            },
-            "rank": {
-              "exclusiveMinimum": 0,
-              "maximum": 9007199254740991,
-              "type": "integer"
-            },
-            "reputationTier": {
-              "anyOf": [
-                {
-                  "$ref": "#/$defs/ReputationTier"
-                },
-                {
-                  "type": "null"
-                }
-              ]
-            },
-            "returnPercent": {
-              "anyOf": [
-                {
-                  "pattern": "^-?\\d+(?:\\.\\d+)?$",
-                  "type": "string"
-                },
-                {
-                  "type": "null"
-                }
-              ]
-            },
-            "riskAdjustedPnl": {
-              "pattern": "^-?\\d+(?:\\.\\d+)?$",
-              "type": "string"
-            },
-            "settledMarkets": {
-              "anyOf": [
-                {
-                  "maximum": 9007199254740991,
-                  "minimum": 0,
-                  "type": "integer"
-                },
-                {
-                  "type": "null"
-                }
-              ]
-            },
-            "sourceRevision": {
-              "type": "string"
-            },
-            "unavailableReasons": {
-              "items": {
-                "type": "string"
-              },
-              "type": "array"
-            },
-            "volume": {
-              "anyOf": [
-                {
-                  "pattern": "^\\d+(?:\\.\\d+)?$",
-                  "type": "string"
-                },
-                {
-                  "type": "null"
-                }
-              ]
-            },
-            "winRate": {
-              "anyOf": [
-                {
-                  "maximum": 100,
-                  "minimum": 0,
-                  "type": "number"
-                },
-                {
-                  "type": "null"
-                }
-              ]
-            },
-            "wins": {
-              "anyOf": [
-                {
-                  "maximum": 9007199254740991,
-                  "minimum": 0,
-                  "type": "integer"
-                },
-                {
-                  "type": "null"
-                }
-              ]
-            }
-          },
-          "required": [
-            "rank",
-            "address",
-            "pnl",
-            "volume",
-            "marketsTraded",
-            "wins",
-            "losses",
-            "winRate",
-            "reputationTier"
-          ],
-          "type": "object"
-        },
-        "type": "array"
-      },
-      "updatedAt": {
-        "type": [
-          "string",
-          "null"
-        ]
-      }
-    },
-    "required": [
-      "updatedAt",
-      "total",
-      "hasMore",
-      "traders"
-    ],
-    "type": "object"
-  },
-  {
-    "additionalProperties": false,
-    "properties": {
-      "creators": {
-        "items": {
-          "additionalProperties": false,
-          "properties": {
-            "address": {
-              "$ref": "#/$defs/EvmAddress"
-            },
-            "cleanResolutionRate": {
-              "anyOf": [
-                {
-                  "maximum": 100,
-                  "minimum": 0,
-                  "type": "number"
-                },
-                {
-                  "type": "null"
-                }
-              ]
-            },
-            "identity": {
-              "anyOf": [
-                {
-                  "$ref": "#/$defs/WalletIdentity"
-                },
-                {
-                  "type": "null"
-                }
-              ]
-            },
-            "marketsCreated": {
-              "maximum": 9007199254740991,
-              "minimum": 0,
-              "type": "integer"
-            },
-            "marketsOverturned": {
-              "maximum": 9007199254740991,
-              "minimum": 0,
-              "type": "integer"
-            },
-            "marketsVoided": {
-              "maximum": 9007199254740991,
-              "minimum": 0,
-              "type": "integer"
-            },
-            "rank": {
-              "exclusiveMinimum": 0,
-              "maximum": 9007199254740991,
-              "type": "integer"
-            },
-            "reputationTier": {
-              "anyOf": [
-                {
-                  "$ref": "#/$defs/ReputationTier"
-                },
-                {
-                  "type": "null"
-                }
-              ]
-            },
-            "resolvedCount": {
-              "maximum": 9007199254740991,
-              "minimum": 0,
-              "type": "integer"
-            },
-            "tier": {
-              "$ref": "#/$defs/ReputationTier"
-            },
-            "upheldRate": {
-              "anyOf": [
-                {
-                  "maximum": 100,
-                  "minimum": 0,
-                  "type": "number"
-                },
-                {
-                  "type": "null"
-                }
-              ]
-            }
-          },
-          "required": [
-            "rank",
-            "address",
-            "tier",
-            "marketsCreated",
-            "resolvedCount",
-            "marketsVoided",
-            "marketsOverturned",
-            "upheldRate",
-            "cleanResolutionRate",
-            "reputationTier"
-          ],
-          "type": "object"
-        },
-        "type": "array"
-      },
-      "generatedAt": {
-        "format": "date-time",
-        "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z))$",
-        "type": "string"
-      },
-      "hasMore": {
-        "type": "boolean"
-      },
-      "measurement": {
-        "$ref": "#/$defs/LeaderboardMeasurement"
-      },
-      "period": {
-        "$ref": "#/$defs/LeaderboardPeriod"
-      },
-      "total": {
-        "maximum": 9007199254740991,
-        "minimum": 0,
-        "type": "integer"
-      },
-      "updatedAt": {
-        "type": [
-          "string",
-          "null"
-        ]
-      }
-    },
-    "required": [
-      "updatedAt",
-      "total",
-      "hasMore",
-      "creators"
-    ],
-    "type": "object"
-  },
-  {
-    "additionalProperties": false,
-    "properties": {
-      "generatedAt": {
-        "format": "date-time",
-        "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z))$",
-        "type": "string"
-      },
-      "hasMore": {
-        "type": "boolean"
-      },
-      "measurement": {
-        "$ref": "#/$defs/LeaderboardMeasurement"
-      },
-      "period": {
-        "$ref": "#/$defs/LeaderboardPeriod"
-      },
-      "total": {
-        "maximum": 9007199254740991,
-        "minimum": 0,
-        "type": "integer"
-      },
-      "updatedAt": {
-        "type": [
-          "string",
-          "null"
-        ]
-      },
-      "voters": {
-        "items": {
-          "additionalProperties": false,
-          "properties": {
-            "accuracy": {
-              "anyOf": [
-                {
-                  "maximum": 100,
-                  "minimum": 0,
-                  "type": "number"
-                },
-                {
-                  "type": "null"
-                }
-              ]
-            },
-            "address": {
-              "$ref": "#/$defs/EvmAddress"
-            },
-            "correctCount": {
-              "anyOf": [
-                {
-                  "maximum": 9007199254740991,
-                  "minimum": 0,
-                  "type": "integer"
-                },
-                {
-                  "type": "null"
-                }
-              ]
-            },
-            "identity": {
-              "anyOf": [
-                {
-                  "$ref": "#/$defs/WalletIdentity"
-                },
-                {
-                  "type": "null"
-                }
-              ]
-            },
-            "rank": {
-              "exclusiveMinimum": 0,
-              "maximum": 9007199254740991,
-              "type": "integer"
-            },
-            "reputationTier": {
-              "anyOf": [
-                {
-                  "$ref": "#/$defs/ReputationTier"
-                },
-                {
-                  "type": "null"
-                }
-              ]
-            },
-            "rewardTotal": {
-              "type": "string"
-            },
-            "voteCount": {
-              "maximum": 9007199254740991,
-              "minimum": 0,
-              "type": "integer"
-            }
-          },
-          "required": [
-            "rank",
-            "address",
-            "rewardTotal",
-            "voteCount",
-            "correctCount",
-            "accuracy",
-            "reputationTier"
-          ],
-          "type": "object"
-        },
-        "type": "array"
-      }
-    },
-    "required": [
-      "updatedAt",
-      "total",
-      "hasMore",
-      "voters"
-    ],
-    "type": "object"
-  }
-]New value: +[
+  {
+    "additionalProperties": false,
+    "properties": {
+      "hasMore": {
+        "type": "boolean"
+      },
+      "measurement": {
+        "$ref": "#/$defs/LeaderboardMeasurement"
+      },
+      "minClosedCallsToRank": {
+        "maximum": 9007199254740991,
+        "minimum": 1,
+        "type": "integer"
+      },
+      "minSettledMarketsToRank": {
+        "maximum": 9007199254740991,
+        "minimum": 1,
+        "type": "integer"
+      },
+      "period": {
+        "$ref": "#/$defs/LeaderboardPeriod"
+      },
+      "total": {
+        "maximum": 9007199254740991,
+        "minimum": 0,
+        "type": "integer"
+      },
+      "traders": {
+        "items": {
+          "additionalProperties": false,
+          "properties": {
+            "address": {
+              "$ref": "#/$defs/EvmAddress"
+            },
+            "closedCalls": {
+              "anyOf": [
+                {
+                  "maximum": 9007199254740991,
+                  "minimum": 0,
+                  "type": "integer"
+                },
+                {
+                  "type": "null"
+                }
+              ]
+            },
+            "identity": {
+              "anyOf": [
+                {
+                  "$ref": "#/$defs/WalletIdentity"
+                },
+                {
+                  "type": "null"
+                }
+              ]
+            },
+            "losses": {
+              "anyOf": [
+                {
+                  "maximum": 9007199254740991,
+                  "minimum": 0,
+                  "type": "integer"
+                },
+                {
+                  "type": "null"
+                }
+              ]
+            },
+            "marketsTraded": {
+              "maximum": 9007199254740991,
+              "minimum": 0,
+              "type": "integer"
+            },
+            "performance": {
+              "additionalProperties": false,
+              "properties": {
+                "pnl": {
+                  "anyOf": [
+                    {
+                      "$ref": "#/$defs/ExactTradingRatio"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "return": {
+                  "anyOf": [
+                    {
+                      "$ref": "#/$defs/ExactTradingRatio"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                },
+                "volumeWei": {
+                  "anyOf": [
+                    {
+                      "maxLength": 256,
+                      "pattern": "^-?(0|[1-9][0-9]*)$",
+                      "type": "string"
+                    },
+                    {
+                      "type": "null"
+                    }
+                  ]
+                }
+              },
+              "required": [
+                "pnl",
+                "return",
+                "volumeWei"
+              ],
+              "type": "object"
+            },
+            "pnl": {
+              "anyOf": [
+                {
+                  "pattern": "^-?\\d+(?:\\.\\d+)?$",
+                  "type": "string"
+                },
+                {
+                  "type": "null"
+                }
+              ]
+            },
+            "rank": {
+              "exclusiveMinimum": 0,
+              "maximum": 9007199254740991,
+              "type": "integer"
+            },
+            "reputationTier": {
+              "anyOf": [
+                {
+                  "$ref": "#/$defs/ReputationTier"
+                },
+                {
+                  "type": "null"
+                }
+              ]
+            },
+            "returnPercent": {
+              "anyOf": [
+                {
+                  "pattern": "^-?\\d+(?:\\.\\d+)?$",
+                  "type": "string"
+                },
+                {
+                  "type": "null"
+                }
+              ]
+            },
+            "riskAdjustedPnl": {
+              "pattern": "^-?\\d+(?:\\.\\d+)?$",
+              "type": "string"
+            },
+            "roiPercent": {
+              "anyOf": [
+                {
+                  "pattern": "^-?\\d+(?:\\.\\d+)?$",
+                  "type": "string"
+                },
+                {
+                  "type": "null"
+                }
+              ]
+            },
+            "settledMarkets": {
+              "anyOf": [
+                {
+                  "maximum": 9007199254740991,
+                  "minimum": 0,
+                  "type": "integer"
+                },
+                {
+                  "type": "null"
+                }
+              ]
+            },
+            "sourceRevision": {
+              "type": "string"
+            },
+            "unavailableReasons": {
+              "items": {
+                "type": "string"
+              },
+              "type": "array"
+            },
+            "volume": {
+              "anyOf": [
+                {
+                  "pattern": "^\\d+(?:\\.\\d+)?$",
+                  "type": "string"
+                },
+                {
+                  "type": "null"
+                }
+              ]
+            },
+            "winRate": {
+              "anyOf": [
+                {
+                  "maximum": 100,
+                  "minimum": 0,
+                  "type": "number"
+                },
+                {
+                  "type": "null"
+                }
+              ]
+            },
+            "wins": {
+              "anyOf": [
+                {
+                  "maximum": 9007199254740991,
+                  "minimum": 0,
+                  "type": "integer"
+                },
+                {
+                  "type": "null"
+                }
+              ]
+            }
+          },
+          "required": [
+            "rank",
+            "address",
+            "pnl",
+            "volume",
+            "marketsTraded",
+            "wins",
+            "losses",
+            "winRate",
+            "reputationTier"
+          ],
+          "type": "object"
+        },
+        "type": "array"
+      },
+      "updatedAt": {
+        "type": [
+          "string",
+          "null"
+        ]
+      }
+    },
+    "required": [
+      "updatedAt",
+      "total",
+      "hasMore",
+      "traders"
+    ],
+    "type": "object"
+  },
+  {
+    "additionalProperties": false,
+    "properties": {
+      "creators": {
+        "items": {
+          "additionalProperties": false,
+          "properties": {
+            "address": {
+              "$ref": "#/$defs/EvmAddress"
+            },
+            "cleanResolutionRate": {
+              "anyOf": [
+                {
+                  "maximum": 100,
+                  "minimum": 0,
+                  "type": "number"
+                },
+                {
+                  "type": "null"
+                }
+              ]
+            },
+            "identity": {
+              "anyOf": [
+                {
+                  "$ref": "#/$defs/WalletIdentity"
+                },
+                {
+                  "type": "null"
+                }
+              ]
+            },
+            "marketsCreated": {
+              "maximum": 9007199254740991,
+              "minimum": 0,
+              "type": "integer"
+            },
+            "marketsOverturned": {
+              "maximum": 9007199254740991,
+              "minimum": 0,
+              "type": "integer"
+            },
+            "marketsVoided": {
+              "maximum": 9007199254740991,
+              "minimum": 0,
+              "type": "integer"
+            },
+            "rank": {
+              "exclusiveMinimum": 0,
+              "maximum": 9007199254740991,
+              "type": "integer"
+            },
+            "reputationTier": {
+              "anyOf": [
+                {
+                  "$ref": "#/$defs/ReputationTier"
+                },
+                {
+                  "type": "null"
+                }
+              ]
+            },
+            "resolvedCount": {
+              "maximum": 9007199254740991,
+              "minimum": 0,
+              "type": "integer"
+            },
+            "tier": {
+              "$ref": "#/$defs/ReputationTier"
+            },
+            "upheldRate": {
+              "anyOf": [
+                {
+                  "maximum": 100,
+                  "minimum": 0,
+                  "type": "number"
+                },
+                {
+                  "type": "null"
+                }
+              ]
+            }
+          },
+          "required": [
+            "rank",
+            "address",
+            "tier",
+            "marketsCreated",
+            "resolvedCount",
+            "marketsVoided",
+            "marketsOverturned",
+            "upheldRate",
+            "cleanResolutionRate",
+            "reputationTier"
+          ],
+          "type": "object"
+        },
+        "type": "array"
+      },
+      "generatedAt": {
+        "format": "date-time",
+        "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z))$",
+        "type": "string"
+      },
+      "hasMore": {
+        "type": "boolean"
+      },
+      "measurement": {
+        "$ref": "#/$defs/LeaderboardMeasurement"
+      },
+      "period": {
+        "$ref": "#/$defs/LeaderboardPeriod"
+      },
+      "total": {
+        "maximum": 9007199254740991,
+        "minimum": 0,
+        "type": "integer"
+      },
+      "updatedAt": {
+        "type": [
+          "string",
+          "null"
+        ]
+      }
+    },
+    "required": [
+      "updatedAt",
+      "total",
+      "hasMore",
+      "creators"
+    ],
+    "type": "object"
+  },
+  {
+    "additionalProperties": false,
+    "properties": {
+      "generatedAt": {
+        "format": "date-time",
+        "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d(?:\\.\\d+)?(?:Z))$",
+        "type": "string"
+      },
+      "hasMore": {
+        "type": "boolean"
+      },
+      "measurement": {
+        "$ref": "#/$defs/LeaderboardMeasurement"
+      },
+      "period": {
+        "$ref": "#/$defs/LeaderboardPeriod"
+      },
+      "total": {
+        "maximum": 9007199254740991,
+        "minimum": 0,
+        "type": "integer"
+      },
+      "updatedAt": {
+        "type": [
+          "string",
+          "null"
+        ]
+      },
+      "voters": {
+        "items": {
+          "additionalProperties": false,
+          "properties": {
+            "accuracy": {
+              "anyOf": [
+                {
+                  "maximum": 100,
+                  "minimum": 0,
+                  "type": "number"
+                },
+                {
+                  "type": "null"
+                }
+              ]
+            },
+            "address": {
+              "$ref": "#/$defs/EvmAddress"
+            },
+            "correctCount": {
+              "anyOf": [
+                {
+                  "maximum": 9007199254740991,
+                  "minimum": 0,
+                  "type": "integer"
+                },
+                {
+                  "type": "null"
+                }
+              ]
+            },
+            "identity": {
+              "anyOf": [
+                {
+                  "$ref": "#/$defs/WalletIdentity"
+                },
+                {
+                  "type": "null"
+                }
+              ]
+            },
+            "rank": {
+              "exclusiveMinimum": 0,
+              "maximum": 9007199254740991,
+              "type": "integer"
+            },
+            "reputationTier": {
+              "anyOf": [
+                {
+                  "$ref": "#/$defs/ReputationTier"
+                },
+                {
+                  "type": "null"
+                }
+              ]
+            },
+            "rewardTotal": {
+              "type": "string"
+            },
+            "voteCount": {
+              "maximum": 9007199254740991,
+              "minimum": 0,
+              "type": "integer"
+            }
+          },
+          "required": [
+            "rank",
+            "address",
+            "rewardTotal",
+            "voteCount",
+            "correctCount",
+            "accuracy",
+            "reputationTier"
+          ],
+          "type": "object"
+        },
+        "type": "array"
+      }
+    },
+    "required": [
+      "updatedAt",
+      "total",
+      "hasMore",
+      "voters"
+    ],
+    "type": "object"
+  }
+]
  4. First observed

TDQS

A3.6/5.0
Behavior4/5

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

Annotations already establish the safe-read profile (readOnlyHint, idempotentHint, destructiveHint=false, openWorldHint), so the bar is lower and the description clears it by disclosing real behavioral quirks: RETURN aliases PNL with null percentage fields, amounts may be unavailable, settledMarkets counts only confirmed non-void markets, and RISK_ADJ_PNL is a legacy adapter. These are non-obvious, non-duplicative facts an agent needs to interpret results correctly.

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

Conciseness3/5

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

The lead sentence is well front-loaded, but the remainder is a dense semicolon-chained wall of clauses that partly duplicates the schema's sort and period descriptions. It is informative but not tight, and the sort/legacy material would be better placed in the schema where it already lives.

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, return-value documentation is not required, and the description correctly stays focused on selection semantics and data caveats. It covers sort families, legacy aliases and counting semantics adequately; missing are any note on pagination behavior beyond the schema's numeric bounds and on the default-collateral/empty-board behavior already spelled out in the 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 71%, and the description's sort discussion largely restates the schema's own LeaderboardSort description rather than extending it, adding only the 'return percentage fields are null' detail. Six of the seven parameters (limit, offset, period, category, collateral, generation) get no mention in the description at all.

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 first clause names the resource precisely — a 'ranked public leaderboard' — and the qualifier 'the same data people see' signals it is the public view, not an admin/private variant. It doesn't name a verb explicitly or reference siblings, but no sibling tool competes for this resource, so the target is unambiguous.

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 implied by the resource name (read the public leaderboard), and the description sketches what each sort family returns (traders vs creators), which helps an agent pick a sort value. It gives no when-to-use / when-not guidance relative to any alternative tool or scenario, so it stays at minimum-viable.

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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