# video.quiz/api: tool descriptions scored

- tools/list taken: 2026-11-02 (UTC)
- From: [Official MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/video.quiz%2Fapi/versions/latest)
- Connected to: https://www.quiz.video/mcp/
- Homepage: https://www.quiz.video/
- Scoring rules: v2
- Tools: 31
- Average: 49.5 / 100 (Cloudy)
- Near-identical pairs: 1

This page shows how video.quiz/api's tool descriptions scored, the issues found and the names of its tools and parameters. The descriptions are the server's own: read them where the copy came from.

Forecall asked the URL this server lists in the official MCP Registry for its tools/list once, on the date above, without calling any tool. The server may have changed since.

## Across the server

- Minor: 31 tools. Above 25, models start to tell tools apart less well.

## Tools

- `quiz_video_delete_template`: 31 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: templateId.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: templateId. Name the tool or the place that returns it, or models look it up first.
- `quiz_video_update_template`: 34 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: templateId, name, description, thumbnail, isDefault, isPublic, template.
  - Minor: The meaning of the boolean argument isDefault is unclear.
  - Minor: The meaning of the boolean argument isPublic is unclear.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: templateId. Name the tool or the place that returns it, or models look it up first.
- `quiz_video_list_templates`: 36 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: page, limit.
  - Minor: No `required` list, so every argument is optional.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
- `quiz_video_delete_quiz_hook`: 38 / 100
  - Major: The description only restates the name (7 words).
  - Major: The description is too short (7 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: quizId, hookId. Name the tool or the place that returns it, or models look it up first.
- `quiz_video_list_quiz_hooks`: 38 / 100
  - Major: The description only restates the name (7 words).
  - Major: The description is too short (7 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: quizId. Name the tool or the place that returns it, or models look it up first.
- `quiz_video_list_quiz_questions`: 38 / 100
  - Major: The description only restates the name (8 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: quizId. Name the tool or the place that returns it, or models look it up first.
- `quiz_video_delete_flashcard_deck`: 42 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: deckId. Name the tool or the place that returns it, or models look it up first.
- `quiz_video_create_template`: 45 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: name, description.
  - Minor: Says nothing about what it returns.
- `quiz_video_download_render`: 45 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: sessionId. Name the tool or the place that returns it, or models look it up first.
- `quiz_video_get_flashcard_deck`: 45 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: deckId. Name the tool or the place that returns it, or models look it up first.
- `quiz_video_get_quiz`: 45 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: quizId. Name the tool or the place that returns it, or models look it up first.
- `quiz_video_list_flashcard_decks`: 45 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `quiz_video_list_music`: 45 / 100
  - Major: The description is too short (5 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
- `quiz_video_delete_quiz`: 46 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: quizId. Name the tool or the place that returns it, or models look it up first.
- `quiz_video_get_account`: 48 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
- `quiz_video_get_template`: 49 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: templateId. Name the tool or the place that returns it, or models look it up first.
- `quiz_video_list_quizzes`: 49 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: Says nothing about what it returns.
- `quiz_video_add_quiz_questions`: 50 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: quizId. Name the tool or the place that returns it, or models look it up first.
- `quiz_video_create_flashcard_deck`: 51 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
- `get_api_catalog`: 52 / 100
  - Major: Says nothing about when to use it, or when not to.
- `get_llms_txt`: 52 / 100
  - Major: Says nothing about when to use it, or when not to.
- `get_openapi_spec`: 52 / 100
  - Major: The description is too short (6 words).
  - Major: Says nothing about when to use it, or when not to.
- `quiz_video_create_quiz_hook`: 54 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: quizId. Name the tool or the place that returns it, or models look it up first.
- `quiz_video_apply_template`: 55 / 100
  - Minor: Arguments without a description: templateId.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: templateId, quizIds. Name the tool or the place that returns it, or models look it up first.
- `quiz_video_update_quiz`: 56 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: updates.title, updates.description, updates.ttsVoice.
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: quizId. Name the tool or the place that returns it, or models look it up first.
- `get_api_index`: 59 / 100
  - Major: Says nothing about when to use it, or when not to.
- `quiz_video_update_quiz_hook`: 59 / 100
  - Minor: Says nothing about what it returns.
  - Minor: Required identifiers whose description does not say where the value comes from: quizId, hookId. Name the tool or the place that returns it, or models look it up first.
- `quiz_video_create_render`: 61 / 100
  - Major: Says nothing about when to use it, or when not to.
- `quiz_video_create_quiz`: 62 / 100
  - Minor: Says nothing about what it returns.
- `quiz_video_get_render`: 69 / 100
  - Minor: Required identifiers whose description does not say where the value comes from: sessionId. Name the tool or the place that returns it, or models look it up first.
- `quiz_video_generate_quiz`: 85 / 100

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