Race Calendar F1

Historical race results

get_f1_historical_race_results

Read-onlyIdempotent

Get 2 to 8 complete historical Formula 1 race classifications in one consolidated request, with per-race sources and bounded partial failures. Use once for multi-race questions instead of repeating get_f1_historical_race_result.

Input Schema

TableJSON Schema

Name	Required	Description	Default
`races`	Yes	Two to eight historical races to retrieve in one request.

Output Schema

TableJSON Schema

Name	Required	Description	Default
`races`	Yes
`unavailable`	Yes

Schema Changelog

Changes observed during successful MCP inspections.

Changed15 schema fields changedSep 22, 2026

removedOutput schema / properties / races / items / properties / race / properties / circuit / properties / latitude / anyOf
```
Removed value: -[
-  {
-    "type": "number"
-  },
-  {
-    "type": "null"
-  }
-]
```
addedOutput schema / properties / races / items / properties / race / properties / circuit / properties / latitude / type
```
Added value: +[
+  "number",
+  "null"
+]
```
removedOutput schema / properties / races / items / properties / race / properties / circuit / properties / longitude / anyOf
```
Removed value: -[
-  {
-    "type": "number"
-  },
-  {
-    "type": "null"
-  }
-]
```
addedOutput schema / properties / races / items / properties / race / properties / circuit / properties / longitude / type
```
Added value: +[
+  "number",
+  "null"
+]
```
removedOutput schema / properties / races / items / properties / race / properties / time / anyOf
```
Removed value: -[
-  {
-    "type": "string"
-  },
-  {
-    "type": "null"
-  }
-]
```
addedOutput schema / properties / races / items / properties / race / properties / time / type
```
Added value: +[
+  "string",
+  "null"
+]
```
removedOutput schema / properties / races / items / properties / results / items / properties / carNumber / anyOf
```
Removed value: -[
-  {
-    "type": "string"
-  },
-  {
-    "type": "null"
-  }
-]
```
addedOutput schema / properties / races / items / properties / results / items / properties / carNumber / type
```
Added value: +[
+  "string",
+  "null"
+]
```
removedOutput schema / properties / races / items / properties / results / items / properties / driver / properties / code / anyOf
```
Removed value: -[
-  {
-    "type": "string"
-  },
-  {
-    "type": "null"
-  }
-]
```
addedOutput schema / properties / races / items / properties / results / items / properties / driver / properties / code / type
```
Added value: +[
+  "string",
+  "null"
+]
```
removedOutput schema / properties / races / items / properties / results / items / properties / driver / properties / permanentNumber / anyOf
```
Removed value: -[
-  {
-    "type": "string"
-  },
-  {
-    "type": "null"
-  }
-]
```
addedOutput schema / properties / races / items / properties / results / items / properties / driver / properties / permanentNumber / type
```
Added value: +[
+  "string",
+  "null"
+]
```

changedOutput schema / properties / races / items / properties / results / items / properties / fastestLap / anyOf

Previous value: -[
-  {
-    "additionalProperties": false,
-    "properties": {
-      "averageSpeedKph": {
-        "anyOf": [
-          {
-            "type": "number"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      },
-      "lap": {
-        "anyOf": [
-          {
-            "maximum": 9007199254740991,
-            "minimum": -9007199254740991,
-            "type": "integer"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      },
-      "rank": {
-        "anyOf": [
-          {
-            "maximum": 9007199254740991,
-            "minimum": -9007199254740991,
-            "type": "integer"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      },
-      "time": {
-        "anyOf": [
-          {
-            "type": "string"
-          },
-          {
-            "type": "null"
-          }
-        ]
-      }
-    },
-    "required": [
-      "lap",
-      "rank",
-      "time",
-      "averageSpeedKph"
-    ],
-    "type": "object"
-  },
-  {
-    "type": "null"
-  }
-]New value: +[
+  {
+    "additionalProperties": false,
+    "properties": {
+      "averageSpeedKph": {
+        "type": [
+          "number",
+          "null"
+        ]
+      },
+      "lap": {
+        "anyOf": [
+          {
+            "maximum": 9007199254740991,
+            "minimum": -9007199254740991,
+            "type": "integer"
+          },
+          {
+            "type": "null"
+          }
+        ]
+      },
+      "rank": {
+        "anyOf": [
+          {
+            "maximum": 9007199254740991,
+            "minimum": -9007199254740991,
+            "type": "integer"
+          },
+          {
+            "type": "null"
+          }
+        ]
+      },
+      "time": {
+        "type": [
+          "string",
+          "null"
+        ]
+      }
+    },
+    "required": [
+      "lap",
+      "rank",
+      "time",
+      "averageSpeedKph"
+    ],
+    "type": "object"
+  },
+  {
+    "type": "null"
+  }
+]

removedOutput schema / properties / races / items / properties / results / items / properties / time / anyOf
```
Removed value: -[
-  {
-    "type": "string"
-  },
-  {
-    "type": "null"
-  }
-]
```
addedOutput schema / properties / races / items / properties / results / items / properties / time / type
```
Added value: +[
+  "string",
+  "null"
+]
```

Changed1 schema field changedSep 5, 2026

changedOutput schema / properties / races / items / properties / results / items / properties

Previous value: -"[Object: undefined]"New value: +{
+  "carNumber": {
+    "anyOf": [
+      {
+        "type": "string"
+      },
+      {
+        "type": "null"
+      }
+    ]
+  },
+  "constructor": {
+    "additionalProperties": false,
+    "properties": {
+      "id": {
+        "type": "string"
+      },
+      "name": {
+        "type": "string"
+      },
+      "nationality": {
+        "type": "string"
+      }
+    },
+    "required": [
+      "id",
+      "name",
+      "nationality"
+    ],
+    "type": "object"
+  },
+  "driver": {
+    "additionalProperties": false,
+    "properties": {
+      "code": {
+        "anyOf": [
+          {
+            "type": "string"
+          },
+          {
+            "type": "null"
+          }
+        ]
+      },
+      "id": {
+        "type": "string"
+      },
+      "name": {
+        "type": "string"
+      },
+      "nationality": {
+        "type": "string"
+      },
+      "permanentNumber": {
+        "anyOf": [
+          {
+            "type": "string"
+          },
+          {
+            "type": "null"
+          }
+        ]
+      }
+    },
+    "required": [
+      "id",
+      "name",
+      "code",
+      "nationality",
+      "permanentNumber"
+    ],
+    "type": "object"
+  },
+  "fastestLap": {
+    "anyOf": [
+      {
+        "additionalProperties": false,
+        "properties": {
+          "averageSpeedKph": {
+            "anyOf": [
+              {
+                "type": "number"
+              },
+              {
+                "type": "null"
+              }
+            ]
+          },
+          "lap": {
+            "anyOf": [
+              {
+                "maximum": 9007199254740991,
+                "minimum": -9007199254740991,
+                "type": "integer"
+              },
+              {
+                "type": "null"
+              }
+            ]
+          },
+          "rank": {
+            "anyOf": [
+              {
+                "maximum": 9007199254740991,
+                "minimum": -9007199254740991,
+                "type": "integer"
+              },
+              {
+                "type": "null"
+              }
+            ]
+          },
+          "time": {
+            "anyOf": [
+              {
+                "type": "string"
+              },
+              {
+                "type": "null"
+              }
+            ]
+          }
+        },
+        "required": [
+          "lap",
+          "rank",
+          "time",
+          "averageSpeedKph"
+        ],
+        "type": "object"
+      },
+      {
+        "type": "null"
+      }
+    ]
+  },
+  "grid": {
+    "anyOf": [
+      {
+        "maximum": 9007199254740991,
+        "minimum": -9007199254740991,
+        "type": "integer"
+      },
+      {
+        "type": "null"
+      }
+    ]
+  },
+  "laps": {
+    "anyOf": [
+      {
+        "maximum": 9007199254740991,
+        "minimum": -9007199254740991,
+        "type": "integer"
+      },
+      {
+        "type": "null"
+      }
+    ]
+  },
+  "points": {
+    "type": "number"
+  },
+  "position": {
+    "anyOf": [
+      {
+        "exclusiveMinimum": 0,
+        "maximum": 9007199254740991,
+        "type": "integer"
+      },
+      {
+        "type": "null"
+      }
+    ]
+  },
+  "positionText": {
+    "type": "string"
+  },
+  "status": {
+    "type": "string"
+  },
+  "time": {
+    "anyOf": [
+      {
+        "type": "string"
+      },
+      {
+        "type": "null"
+      }
+    ]
+  }
+}

AddedAug 1, 2026

TDQS

A4.4/5.0

Behavior4/5

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

Annotations already mark this as readOnly, idempotent, and non-destructive. The description adds valuable behavior beyond annotations: per-race source attribution and bounded partial failures, which tell the agent what to expect when one requested race is unavailable. It does not define 'bounded' precisely, but the disclosure is still meaningful.

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

Conciseness5/5

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

Two sentences with no filler: the first front-loads the operation, scope, and reliability behavior, and the second gives the routing rule. Every clause contributes.

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?

For a read-only batch tool with a robust input schema, an output schema, and sibling context, the description covers what the tool does, when to choose it, and the contract for partial failures. The only minor gap is not spelling out how bounded partial failures are represented in the output, but the output schema likely covers that.

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%, and the single races parameter already documents min/max items and per-item year/round requirements. The description mostly restates the 2-to-8 constraint, so it adds little beyond the schema.

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 ('Get'), exact resource ('complete historical Formula 1 race classifications'), and the cardinality ('2 to 8') in one consolidated request. It also explicitly distinguishes itself from the singular sibling get_f1_historical_race_result.

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

Usage Guidelines5/5

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

Gives an explicit when-to-use rule ('Use once for multi-race questions') and the alternative to avoid ('instead of repeating get_f1_historical_race_result'). This removes selection ambiguity without requiring the agent to infer from the name.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

All Race Calendar F1 tools Inspect

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