ClassMarker MCP by usefulapi

Read ClassMarker groups, links, exams and recent results; manage question bank and access codes.

Sollte ich dies verwenden

Qualität und Sicherheit

A
Qualität der Beschreibung
100%
Vollständigkeit des Schemas
89%
Qualität der Benennung
71%
Risiko der Vergiftung
100%
Übereinstimmung der Berechtigungen
100%
Einhaltung des Protokolls
100%

Befunde (7)

  • LOWTool 'classmarker_list_groups_links_exams' name length outside 3-30 rangein classmarker_list_groups_links_exams
  • LOWTool 'classmarker_recent_group_results' name length outside 3-30 rangein classmarker_recent_group_results
  • LOWTool 'classmarker_recent_link_results' name length outside 3-30 rangein classmarker_recent_link_results
  • LOWTool 'classmarker_recent_group_exam_results' name length outside 3-30 rangein classmarker_recent_group_exam_results
  • LOWTool 'classmarker_recent_link_exam_results' name length outside 3-30 rangein classmarker_recent_link_exam_results
  • LOWTool 'classmarker_create_parent_category' name length outside 3-30 rangein classmarker_create_parent_category
  • LOWTool 'classmarker_update_parent_category' name length outside 3-30 rangein classmarker_update_parent_category

Basierend auf einer automatisierten Analyse der Tool-Definitionen und der Einhaltung des Protokolls.

Kontextkosten

~4,002Tokens (Tool-Definitionen)
~2.0 KBTypische Antwortgröße
Erhebliche Auswirkung auf die Aufmerksamkeit (3.13% von 128k Kontext)

Dies ist die ungefähre Anzahl der Tokens, die jedes Mal verbraucht werden, wenn die Tools des Servers in den Kontext eines Modells geladen werden. Höhere Werte verringern die Aufmerksamkeit, die für andere Aufgaben verfügbar ist.

Installieren

Installation mit einem Klick

Fügen Sie dies Ihrer Datei `claude_desktop_config.json` hinzu:

{
  "mcpServers": {
    "classmarker": {
      "url": "https://classmarker.usefulapi.io/mcp"
    }
  }
}

Remote-Endpunkte

https://classmarker.usefulapi.io/mcpstreamable-http

Was es kann

Tool-Inventar

Tools (15)

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🟢classmarker_list_groups_links_exams

List the groups, links and exams (tests) this API key can access, with the ids the other tools need (group_id, link_id, link_url_id, test_id, and access_list_id for links with an access-code list). Good first call. Counts as one of ClassMarker's 30 requests per hour per API key. API: GET /v1.json.

Eingabe-Schema

{
  "type": "object",
  "properties": {},
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}
🟢classmarker_recent_group_results(finished_after_timestamp, limit, include_monitor_events)

Recent finished test results taken in the key's groups (all groups, all exams), oldest first, PAGED by finish time: test-taker name, email, score, percentage, pass/fail, timing, certificate. Contains personal data: use small pages. Max look-back 3 months. Counts as one of ClassMarker's 30 requests per hour per API key. API: GET /v1/groups/recent_results.json.

Eingabe-Schema

{
  "type": "object",
  "properties": {
    "finished_after_timestamp": {
      "description": "UNIX time in SECONDS: only results finished after this are returned (oldest first). Default: 14 days ago. Maximum look-back is 3 months. To page, pass next_finished_after_timestamp from the previous reply.",
      "type": "integer",
      "exclusiveMinimum": 0,
      "maximum": 9007199254740991
    },
    "limit": {
      "description": "Results per request, 1-200 (default 25; ClassMarker's own default is 200).",
      "type": "integer",
      "minimum": 1,
      "maximum": 200
    },
    "include_monitor_events": {
      "description": "Include each result's detailed monitor_events.events list (default false: only the counts).",
      "type": "boolean"
    }
  },
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}
🟢classmarker_recent_link_results(finished_after_timestamp, limit, include_monitor_events)

Recent finished test results taken through the key's links (all links, all exams), oldest first, PAGED by finish time: test-taker name, email, score, pass/fail, timing, access code, extra tracking fields, IP address, certificate. Contains personal data: use small pages. Max look-back 3 months. Counts as one of ClassMarker's 30 requests per hour per API key. API: GET /v1/links/recent_results.json.

Eingabe-Schema

{
  "type": "object",
  "properties": {
    "finished_after_timestamp": {
      "description": "UNIX time in SECONDS: only results finished after this are returned (oldest first). Default: 14 days ago. Maximum look-back is 3 months. To page, pass next_finished_after_timestamp from the previous reply.",
      "type": "integer",
      "exclusiveMinimum": 0,
      "maximum": 9007199254740991
    },
    "limit": {
      "description": "Results per request, 1-200 (default 25; ClassMarker's own default is 200).",
      "type": "integer",
      "minimum": 1,
      "maximum": 200
    },
    "include_monitor_events": {
      "description": "Include each result's detailed monitor_events.events list (default false: only the counts).",
      "type": "boolean"
    }
  },
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}
🟢classmarker_recent_group_exam_results(group_id, test_id, finished_after_timestamp, limit, include_monitor_events)

Recent finished results for ONE exam in ONE group (ids from classmarker_list_groups_links_exams), oldest first, PAGED by finish time. Contains personal data: use small pages. Counts as one of ClassMarker's 30 requests per hour per API key. API: GET /v1/groups/{group_id}/tests/{test_id}/recent_results.json.

Eingabe-Schema

{
  "type": "object",
  "properties": {
    "group_id": {
      "type": "integer",
      "exclusiveMinimum": 0,
      "maximum": 9007199254740991,
      "description": "The group id."
    },
    "test_id": {
      "type": "integer",
      "exclusiveMinimum": 0,
      "maximum": 9007199254740991,
      "description": "The exam (test) id."
    },
    "finished_after_timestamp": {
      "description": "UNIX time in SECONDS: only results finished after this are returned (oldest first). Default: 14 days ago. Maximum look-back is 3 months. To page, pass next_finished_after_timestamp from the previous reply.",
      "type": "integer",
      "exclusiveMinimum": 0,
      "maximum": 9007199254740991
    },
    "limit": {
      "description": "Results per request, 1-200 (default 25; ClassMarker's own default is 200).",
      "type": "integer",
      "minimum": 1,
      "maximum": 200
    },
    "include_monitor_events": {
      "description": "Include each result's detailed monitor_events.events list (default false: only the counts).",
      "type": "boolean"
    }
  },
  "required": [
    "group_id",
    "test_id"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}
🟢classmarker_recent_link_exam_results(link_id, test_id, finished_after_timestamp, limit, include_monitor_events)

Recent finished results for the exam of ONE link (ids from classmarker_list_groups_links_exams), oldest first, PAGED by finish time. Contains personal data: use small pages. Counts as one of ClassMarker's 30 requests per hour per API key. API: GET /v1/links/{link_id}/tests/{test_id}/recent_results.json.

Eingabe-Schema

{
  "type": "object",
  "properties": {
    "link_id": {
      "type": "integer",
      "exclusiveMinimum": 0,
      "maximum": 9007199254740991,
      "description": "The link id."
    },
    "test_id": {
      "type": "integer",
      "exclusiveMinimum": 0,
      "maximum": 9007199254740991,
      "description": "The exam (test) id."
    },
    "finished_after_timestamp": {
      "description": "UNIX time in SECONDS: only results finished after this are returned (oldest first). Default: 14 days ago. Maximum look-back is 3 months. To page, pass next_finished_after_timestamp from the previous reply.",
      "type": "integer",
      "exclusiveMinimum": 0,
      "maximum": 9007199254740991
    },
    "limit": {
      "description": "Results per request, 1-200 (default 25; ClassMarker's own default is 200).",
      "type": "integer",
      "minimum": 1,
      "maximum": 200
    },
    "include_monitor_events": {
      "description": "Include each result's detailed monitor_events.events list (default false: only the counts).",
      "type": "boolean"
    }
  },
  "required": [
    "link_id",
    "test_id"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}
🟢classmarker_list_categories

List the question-bank categories with their parent categories and ids (needed for creating and updating questions). Counts as one of ClassMarker's 30 requests per hour per API key. API: GET /v1/categories.json.

Eingabe-Schema

{
  "type": "object",
  "properties": {},
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}
🟢classmarker_list_questions(page)

List the questions of the question bank, 200 per page (page 1, 2, ...): question text, type, category, points, options, correct options, status. A full page means more may follow, so ask for the next page. Counts as one of ClassMarker's 30 requests per hour per API key. API: GET /v1/questions.json?page=N.

Eingabe-Schema

{
  "type": "object",
  "properties": {
    "page": {
      "description": "Page number, 1-based (default 1).",
      "type": "integer",
      "minimum": 1,
      "maximum": 10000
    }
  },
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}
🟢classmarker_get_question(question_id)

Get one question-bank question by id (ids from classmarker_list_questions). Counts as one of ClassMarker's 30 requests per hour per API key. API: GET /v1/questions/{question_id}.json.

Eingabe-Schema

{
  "type": "object",
  "properties": {
    "question_id": {
      "type": "integer",
      "exclusiveMinimum": 0,
      "maximum": 9007199254740991,
      "description": "The question id."
    }
  },
  "required": [
    "question_id"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}
🟡classmarker_add_access_codes(access_list_id, codes)

WRITE: add access codes (1-100 per call, up to 255 characters each; a list holds at most 20,000) to a link's access-code list, so those people can start the exam. The access_list_id comes from classmarker_list_groups_links_exams (links[].access_list_id). Only adds; removing codes is not offered. Does not count against the 30 requests per hour limit. API: POST /v1/accesslists/{access_list_id}.json.

Eingabe-Schema

{
  "type": "object",
  "properties": {
    "access_list_id": {
      "type": "integer",
      "exclusiveMinimum": 0,
      "maximum": 9007199254740991,
      "description": "The access list id (links[].access_list_id)."
    },
    "codes": {
      "minItems": 1,
      "maxItems": 100,
      "type": "array",
      "items": {
        "type": "string",
        "minLength": 1,
        "maxLength": 255
      },
      "description": "1-100 access codes to add."
    }
  },
  "required": [
    "access_list_id",
    "codes"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}
🟡classmarker_create_parent_category(parent_category_name)

WRITE: create a new top-level question category. Returns its parent_category_id. Counts as one of ClassMarker's 30 requests per hour per API key. API: POST /v1/categories/parent_category.json.

Eingabe-Schema

{
  "type": "object",
  "properties": {
    "parent_category_name": {
      "type": "string",
      "minLength": 1,
      "maxLength": 255,
      "description": "Name of the new parent category."
    }
  },
  "required": [
    "parent_category_name"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}
🔴classmarker_update_parent_category(parent_category_id, parent_category_name)

WRITE: rename an existing parent category (overwrites its name). Counts as one of ClassMarker's 30 requests per hour per API key. API: PUT /v1/categories/parent_category/{parent_category_id}.json.

Eingabe-Schema

{
  "type": "object",
  "properties": {
    "parent_category_id": {
      "type": "integer",
      "exclusiveMinimum": 0,
      "maximum": 9007199254740991,
      "description": "The parent category id (from classmarker_list_categories)."
    },
    "parent_category_name": {
      "type": "string",
      "minLength": 1,
      "maxLength": 255,
      "description": "The new name."
    }
  },
  "required": [
    "parent_category_id",
    "parent_category_name"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}
🟡classmarker_create_category(category_name, parent_category_id)

WRITE: create a question category under a parent category. Returns its category_id. Counts as one of ClassMarker's 30 requests per hour per API key. API: POST /v1/categories/category.json.

Eingabe-Schema

{
  "type": "object",
  "properties": {
    "category_name": {
      "type": "string",
      "minLength": 1,
      "maxLength": 255,
      "description": "Name of the new category."
    },
    "parent_category_id": {
      "type": "integer",
      "exclusiveMinimum": 0,
      "maximum": 9007199254740991,
      "description": "The parent category id (from classmarker_list_categories)."
    }
  },
  "required": [
    "category_name",
    "parent_category_id"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}
🔴classmarker_update_category(category_id, category_name, parent_category_id)

WRITE: rename a category and/or move it to another parent (overwrites both fields: send the name and parent_category_id you want it to have). Counts as one of ClassMarker's 30 requests per hour per API key. API: PUT /v1/categories/category/{category_id}.json.

Eingabe-Schema

{
  "type": "object",
  "properties": {
    "category_id": {
      "type": "integer",
      "exclusiveMinimum": 0,
      "maximum": 9007199254740991,
      "description": "The category id (from classmarker_list_categories)."
    },
    "category_name": {
      "type": "string",
      "minLength": 1,
      "maxLength": 255,
      "description": "The category's name (new or unchanged)."
    },
    "parent_category_id": {
      "type": "integer",
      "exclusiveMinimum": 0,
      "maximum": 9007199254740991,
      "description": "The parent category id (new or unchanged)."
    }
  },
  "required": [
    "category_id",
    "category_name",
    "parent_category_id"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}
🟡classmarker_create_question(question_type, question, category_id, points, options, ...)

WRITE: add a new question to the question bank. Only multiplechoice, multipleresponse, truefalse and essay can be created. Returns the new question_id. For truefalse, give only correct_options ["A"] (True) or ["B"] (False). Counts as one of ClassMarker's 30 requests per hour per API key. API: POST /v1/questions.json.

Eingabe-Schema

{
  "type": "object",
  "properties": {
    "question_type": {
      "type": "string",
      "enum": [
        "multiplechoice",
        "multipleresponse",
        "truefalse",
        "essay"
      ],
      "description": "multiplechoice (one correct option), multipleresponse (one or more), truefalse, or essay (graded by hand). Free text, grammar and matching cannot be written."
    },
    "question": {
      "type": "string",
      "minLength": 1,
      "maxLength": 10000,
      "description": "The question text."
    },
    "category_id": {
      "description": "Category id (from classmarker_list_categories).",
      "type": "integer",
      "exclusiveMinimum": 0,
      "maximum": 9007199254740991
    },
    "points": {
      "description": "Points for a correct answer (for an essay: the maximum score).",
      "type": "number",
      "minimum": 0,
      "maximum": 1000
    },
    "options": {
      "description": "Answer options keyed by letter A-J (up to 10), e.g. {\"A\": \"Apply oil\", \"B\": \"Soak in water\"}. Needed for multiplechoice and multipleresponse; not allowed for truefalse and essay.",
      "type": "object",
      "propertyNames": {
        "type": "string"
      },
      "additionalProperties": {
        "type": "string",
        "minLength": 1,
        "maxLength": 5000
      }
    },
    "correct_options": {
      "description": "Letters of the correct options, e.g. [\"C\"]. multiplechoice: exactly one; multipleresponse: one or more; truefalse: [\"A\"] (True) or [\"B\"] (False); not allowed for essay.",
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "random_answers": {
      "description": "Shuffle the order of the options for each test-taker (multiplechoice / multipleresponse).",
      "type": "boolean"
    },
    "grade_style": {
      "description": "multipleresponse only: partial credit with or without deduction, or off (all-or-nothing).",
      "type": "string",
      "enum": [
        "partial_with_deduction",
        "partial_without_deduction",
        "off"
      ]
    },
    "correct_feedback": {
      "description": "Feedback shown for a correct answer.",
      "type": "string",
      "maxLength": 5000
    },
    "incorrect_feedback": {
      "description": "Feedback shown for an incorrect answer.",
      "type": "string",
      "maxLength": 5000
    }
  },
  "required": [
    "question_type",
    "question"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}
🔴classmarker_update_question(question_id, question_type, question, category_id, points, ...)

WRITE (overwrites): replace an existing question-bank question. Send the COMPLETE question (type, text, options, correct options, points, feedback), not only the changed fields; read it first with classmarker_get_question. Only multiplechoice, multipleresponse, truefalse and essay questions can be updated. Counts as one of ClassMarker's 30 requests per hour per API key. API: PUT /v1/questions/{question_id}.json.

Eingabe-Schema

{
  "type": "object",
  "properties": {
    "question_id": {
      "type": "integer",
      "exclusiveMinimum": 0,
      "maximum": 9007199254740991,
      "description": "The question id (from classmarker_list_questions)."
    },
    "question_type": {
      "type": "string",
      "enum": [
        "multiplechoice",
        "multipleresponse",
        "truefalse",
        "essay"
      ],
      "description": "multiplechoice (one correct option), multipleresponse (one or more), truefalse, or essay (graded by hand). Free text, grammar and matching cannot be written."
    },
    "question": {
      "type": "string",
      "minLength": 1,
      "maxLength": 10000,
      "description": "The question text."
    },
    "category_id": {
      "description": "Category id (from classmarker_list_categories).",
      "type": "integer",
      "exclusiveMinimum": 0,
      "maximum": 9007199254740991
    },
    "points": {
      "description": "Points for a correct answer (for an essay: the maximum score).",
      "type": "number",
      "minimum": 0,
      "maximum": 1000
    },
    "options": {
      "description": "Answer options keyed by letter A-J (up to 10), e.g. {\"A\": \"Apply oil\", \"B\": \"Soak in water\"}. Needed for multiplechoice and multipleresponse; not allowed for truefalse and essay.",
      "type": "object",
      "propertyNames": {
        "type": "string"
      },
      "additionalProperties": {
        "type": "string",
        "minLength": 1,
        "maxLength": 5000
      }
    },
    "correct_options": {
      "description": "Letters of the correct options, e.g. [\"C\"]. multiplechoice: exactly one; multipleresponse: one or more; truefalse: [\"A\"] (True) or [\"B\"] (False); not allowed for essay.",
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "random_answers": {
      "description": "Shuffle the order of the options for each test-taker (multiplechoice / multipleresponse).",
      "type": "boolean"
    },
    "grade_style": {
      "description": "multipleresponse only: partial credit with or without deduction, or off (all-or-nothing).",
      "type": "string",
      "enum": [
        "partial_with_deduction",
        "partial_without_deduction",
        "off"
      ]
    },
    "correct_feedback": {
      "description": "Feedback shown for a correct answer.",
      "type": "string",
      "maxLength": 5000
    },
    "incorrect_feedback": {
      "description": "Feedback shown for an incorrect answer.",
      "type": "string",
      "maxLength": 5000
    }
  },
  "required": [
    "question_id",
    "question_type",
    "question"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}

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