Skip to main content
Glama

Get Rumble video transcript

rumble_video_transcript_get
Read-only

Get captions for a Rumble video when available. Accepts a video URL.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
urlNoLink to the Rumble video.
linkNoAlias for `url`. Prefer `url`.
pathNoAlias for `url`. Prefer `url`.
trimNoIgnored if this tool does not support it.
limitNoIgnored if this tool does not support it.
offsetNoIgnored if this tool does not support it.
contextYesDescribe the user's underlying goal in one sentence — not the tool you are calling.
tweetIdNoAlias for `url`. Prefer `url`.
pageSizeNoIgnored if this tool does not support it.
tweetUrlNoAlias for `url`. Prefer `url`.
tweet_idNoAlias for `url`. Prefer `url`.
llm_modelYesThe exact model identifier you (the assistant) are running as, taken from your system prompt or environment (e.g. "claude-opus-4-8", "gpt-5.2"). Used for analytics only. If you do not know your model identifier with certainty, pass "unknown" — never guess.
permalinkNoAlias for `url`. Prefer `url`.
tweet_urlNoAlias for `url`. Prefer `url`.
maxResultsNoIgnored if this tool does not support it.
max_resultsNoIgnored if this tool does not support it.
conversation_idNoEcho the conversation_id from the server's previous response. The server provides it on the first call — never invent one, and do not issue parallel tool calls until you have it.

Schema Changelog

Changes observed during successful MCP inspections.

  1. Changed19 schema fields changed
    • addedInput schema / properties / limit
      Added value: +{
      +  "anyOf": [
      +    {
      +      "type": "string"
      +    },
      +    {
      +      "type": "number"
      +    },
      +    {
      +      "type": "boolean"
      +    }
      +  ],
      +  "description": "Ignored if this tool does not support it."
      +}
    • addedInput schema / properties / link / anyOf
      Added value: +[
      +  {
      +    "type": "string"
      +  },
      +  {
      +    "type": "number"
      +  },
      +  {
      +    "type": "boolean"
      +  }
      +]
    • removedInput schema / properties / link / type
      Removed value: -"string"
    • addedInput schema / properties / maxResults
      Added value: +{
      +  "anyOf": [
      +    {
      +      "type": "string"
      +    },
      +    {
      +      "type": "number"
      +    },
      +    {
      +      "type": "boolean"
      +    }
      +  ],
      +  "description": "Ignored if this tool does not support it."
      +}
    • addedInput schema / properties / max_results
      Added value: +{
      +  "anyOf": [
      +    {
      +      "type": "string"
      +    },
      +    {
      +      "type": "number"
      +    },
      +    {
      +      "type": "boolean"
      +    }
      +  ],
      +  "description": "Ignored if this tool does not support it."
      +}
    • addedInput schema / properties / offset
      Added value: +{
      +  "anyOf": [
      +    {
      +      "type": "string"
      +    },
      +    {
      +      "type": "number"
      +    },
      +    {
      +      "type": "boolean"
      +    }
      +  ],
      +  "description": "Ignored if this tool does not support it."
      +}
    • addedInput schema / properties / pageSize
      Added value: +{
      +  "anyOf": [
      +    {
      +      "type": "string"
      +    },
      +    {
      +      "type": "number"
      +    },
      +    {
      +      "type": "boolean"
      +    }
      +  ],
      +  "description": "Ignored if this tool does not support it."
      +}
    • addedInput schema / properties / path
      Added value: +{
      +  "anyOf": [
      +    {
      +      "type": "string"
      +    },
      +    {
      +      "type": "number"
      +    },
      +    {
      +      "type": "boolean"
      +    }
      +  ],
      +  "description": "Alias for `url`. Prefer `url`."
      +}
    • addedInput schema / properties / permalink / anyOf
      Added value: +[
      +  {
      +    "type": "string"
      +  },
      +  {
      +    "type": "number"
      +  },
      +  {
      +    "type": "boolean"
      +  }
      +]
    • removedInput schema / properties / permalink / type
      Removed value: -"string"
    • addedInput schema / properties / trim
      Added value: +{
      +  "anyOf": [
      +    {
      +      "type": "string"
      +    },
      +    {
      +      "type": "number"
      +    },
      +    {
      +      "type": "boolean"
      +    }
      +  ],
      +  "description": "Ignored if this tool does not support it."
      +}
    • addedInput schema / properties / tweetId / anyOf
      Added value: +[
      +  {
      +    "type": "string"
      +  },
      +  {
      +    "type": "number"
      +  },
      +  {
      +    "type": "boolean"
      +  }
      +]
    • removedInput schema / properties / tweetId / type
      Removed value: -"string"
    • addedInput schema / properties / tweetUrl / anyOf
      Added value: +[
      +  {
      +    "type": "string"
      +  },
      +  {
      +    "type": "number"
      +  },
      +  {
      +    "type": "boolean"
      +  }
      +]
    • removedInput schema / properties / tweetUrl / type
      Removed value: -"string"
    • addedInput schema / properties / tweet_id / anyOf
      Added value: +[
      +  {
      +    "type": "string"
      +  },
      +  {
      +    "type": "number"
      +  },
      +  {
      +    "type": "boolean"
      +  }
      +]
    • removedInput schema / properties / tweet_id / type
      Removed value: -"string"
    • addedInput schema / properties / tweet_url / anyOf
      Added value: +[
      +  {
      +    "type": "string"
      +  },
      +  {
      +    "type": "number"
      +  },
      +  {
      +    "type": "boolean"
      +  }
      +]
    • removedInput schema / properties / tweet_url / type
      Removed value: -"string"
  2. Changed7 schema fields changed
    • addedInput schema / properties / link
      Added value: +{
      +  "description": "Alias for `url`. Prefer `url`.",
      +  "type": "string"
      +}
    • addedInput schema / properties / permalink
      Added value: +{
      +  "description": "Alias for `url`. Prefer `url`.",
      +  "type": "string"
      +}
    • addedInput schema / properties / tweetId
      Added value: +{
      +  "description": "Alias for `url`. Prefer `url`.",
      +  "type": "string"
      +}
    • addedInput schema / properties / tweetUrl
      Added value: +{
      +  "description": "Alias for `url`. Prefer `url`.",
      +  "type": "string"
      +}
    • addedInput schema / properties / tweet_id
      Added value: +{
      +  "description": "Alias for `url`. Prefer `url`.",
      +  "type": "string"
      +}
    • addedInput schema / properties / tweet_url
      Added value: +{
      +  "description": "Alias for `url`. Prefer `url`.",
      +  "type": "string"
      +}
    • changedInput schema / required
      Previous value: -[
      -  "url",
      -  "context",
      -  "llm_model"
      -]New value: +[
      +  "context",
      +  "llm_model"
      +]
  3. Changed5 schema fields changed
    • removedInput schema / additionalProperties
      Removed value: -false
    • addedInput schema / properties / context
      Added value: +{
      +  "description": "Describe the user's underlying goal in one sentence — not the tool you are calling.",
      +  "type": "string"
      +}
    • addedInput schema / properties / conversation_id
      Added value: +{
      +  "description": "Echo the conversation_id from the server's previous response. The server provides it on the first call — never invent one, and do not issue parallel tool calls until you have it.",
      +  "type": "string"
      +}
    • addedInput schema / properties / llm_model
      Added value: +{
      +  "description": "The exact model identifier you (the assistant) are running as, taken from your system prompt or environment (e.g. \"claude-opus-4-8\", \"gpt-5.2\"). Used for analytics only. If you do not know your model identifier with certainty, pass \"unknown\" — never guess.",
      +  "type": "string"
      +}
    • changedInput schema / required
      Previous value: -[
      -  "url"
      -]New value: +[
      +  "url",
      +  "context",
      +  "llm_model"
      +]
  4. Changed1 schema field changed
    • changedInput schema / $schema
      Previous value: -"http://json-schema.org/draft-07/schema#"New value: +"https://json-schema.org/draft/2020-12/schema"
  5. Changed1 schema field changed
    • addedInput schema / additionalProperties
      Added value: +false
  6. First observed

TDQS

A4/5.0
Behavior3/5

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

Annotations already declare readOnlyHint=true, so the safety profile is covered. The description adds the valuable conditional 'when available', acknowledging transcripts may not exist. It does not describe what happens when captions are missing (error vs. empty), but the annotation bar lowers the expected burden here.

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 short sentences with no wasted words. The core purpose is front-loaded in the first sentence, and the input requirement is stated in the second. This is an ideally sized description for a simple read-only tool.

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?

Given the tool's simplicityerd, the readOnlyHint annotation, and the fully documented schema, the description covers the essential operation and primary input. It stops short of describing the response format or behavior when no transcript is available, but the 'when available' phrase plus the schema's parameter documentation make the definition workable for an agent.

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 description coverage is 100%, so all 17 parameters are already documented, meriting a baseline of 3. The description's 'Accepts a video URL' adds minimal semantic value beyond the schema's url field, and it does not clarify that url is preferred over the many alias parameters or that context and llm_model are required analytics fields.

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?

The description states a specific verb ('Get'), a specific resource ('captions for a Rumble video'), and a condition ('when available'), clearly distinguishing this from the many sibling transcript tools for other platforms. It maps directly to the tool's name and title without being a bare tautology.

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

Usage Guidelines4/5

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

The description gives clear context for when this tool applies: fetching captions for a Rumble video. It does not name alternatives or explicitly state when not to use it, but the platform-specific phrasing is sufficient for an agent to select it among siblings like tiktok_video_transcript_get or youtube_video_transcript_get.

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

Try in Browser

Glama MCP Gateway

Add one secure layer between your agents and this server.