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List exercise labels

list_exercise_labels

Section titled “list_exercise_labels”

Use this to discover canonical ChalkSurf exercise label IDs before creating or updating exercises.

Contract metadata

Section titled “Contract metadata”
{
  "annotations": {
    "readOnlyHint": true,
    "destructiveHint": false,
    "idempotentHint": true,
    "openWorldHint": false
  },
  "fileParams": [],
  "requiredPermission": "read",
  "security": {
    "type": "oauth2",
    "scopes": [
      "chalksurf:read"
    ]
  }
}

Input schema

Section titled “Input schema”

The server advertises this JSON Schema to MCP clients. Runtime authorization and business-rule checks still apply.

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "additionalProperties": false,
  "properties": {
    "subject": {
      "enum": [
        "math",
        "physics",
        "chemistry"
      ],
      "type": "string"
    }
  },
  "type": "object"
}

Output schema

Section titled “Output schema”
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "additionalProperties": false,
  "properties": {
    "labels": {
      "items": {
        "additionalProperties": false,
        "properties": {
          "childIds": {
            "items": {
              "minLength": 1,
              "type": "string"
            },
            "type": "array"
          },
          "depth": {
            "maximum": 9007199254740991,
            "minimum": 0,
            "type": "integer"
          },
          "displayPath": {
            "minLength": 1,
            "type": "string"
          },
          "id": {
            "minLength": 1,
            "type": "string"
          },
          "name": {
            "minLength": 1,
            "type": "string"
          },
          "parentId": {
            "anyOf": [
              {
                "minLength": 1,
                "type": "string"
              },
              {
                "type": "null"
              }
            ]
          },
          "pathIds": {
            "items": {
              "minLength": 1,
              "type": "string"
            },
            "type": "array"
          },
          "pathNames": {
            "items": {
              "minLength": 1,
              "type": "string"
            },
            "type": "array"
          },
          "subject": {
            "enum": [
              "math",
              "physics",
              "chemistry"
            ],
            "type": "string"
          }
        },
        "required": [
          "id",
          "subject",
          "name",
          "parentId",
          "depth",
          "pathIds",
          "pathNames",
          "displayPath",
          "childIds"
        ],
        "type": "object"
      },
      "type": "array"
    }
  },
  "required": [
    "labels"
  ],
  "type": "object"
}