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ClawGrab MCP Server

An MCP (Model Context Protocol) server that lets Claude Desktop, Cursor, OpenClaw and other MCP clients get the transcript (the spoken words) of a public video link through the ClawGrab API at https://getclawgrab.com, plus a few text helpers (summary, social posts, blog draft, quotes, translation).

It is a thin client: every tool is one HTTPS POST to getclawgrab.com. No scraping code runs on your machine.

Tools

Tool

What it does

API call

get_transcript

Transcript of a public video/audio URL

POST /api/transcribe

summarize_text

Short bullet summary of transcript text

POST /api/summarize

generate_social_posts

X / LinkedIn / Instagram post drafts from transcript text

POST /api/social

generate_blog_post

Blog post draft from transcript text

POST /api/blog

extract_quotes

3-5 quotable lines from transcript text

POST /api/quotes

translate_transcript

Translate transcript text

POST /api/translate

Related MCP server: Voxloom MCP Server

What works (honestly)

Best: public YouTube, TikTok, Vimeo, Dailymotion, SoundCloud, TED, Twitch, Kick, Streamable, PeerTube, BitChute, Bandcamp, Substack and direct audio/video file links. Often fails: Instagram, X/Twitter, Facebook, Reddit, LinkedIn (they need a login). Never: private, members-only, age-gated or login-only videos. Not every public video works: if a platform blocks the server or there are no captions you get an error, not a guess.

Cost and limits

What

Cost

get_transcript

Free, no API key, no account. Fair-use limit; when it is hit you get HTTP 429 until later.

AI tools (summary, social posts, blog, quotes, translation)

Need a ClawGrab account: 5 AI outputs a month free, unlimited on Pro, $12/month (reasonable use).

Without a token the AI tools return a short "sign up free" message instead of a result.

Get your token (one time)

  1. Create a free account at https://getclawgrab.com.

  2. Exchange your email and password for your account token:

curl -s -X POST https://getclawgrab.com/api/auth/login -H "Content-Type: application/json" -d "{\"email\":\"you@example.com\",\"password\":\"YOUR_PASSWORD\"}"
  1. Copy the token value from the reply into CLAWGRAB_TOKEN (below). Treat it like a password.

Install

Claude Desktop, one click: download clawgrab.mcpb from the latest release and open it. Claude Desktop asks for the optional token.

Claude Desktop, by config (claude_desktop_config.json):

{
  "mcpServers": {
    "clawgrab": {
      "command": "npx",
      "args": ["-y", "github:getclawgrab/clawgrab-mcp-server"],
      "env": { "CLAWGRAB_TOKEN": "optional: your account token" }
    }
  }
}

OpenClaw node host (openclaw.json):

{
  nodeHost: {
    mcp: {
      servers: {
        clawgrab: { command: "npx", args: ["-y", "github:getclawgrab/clawgrab-mcp-server"], toolFilter: { include: ["get_transcript"] } },
      },
    },
  },
}

(OpenClaw users can also skip MCP entirely and use the one-file ClawGrab skill: https://getclawgrab.com/guides/openclaw.html)

Configuration (all optional)

Variable

Default

Description

CLAWGRAB_TOKEN

none

Your ClawGrab account token; unlocks the AI tools

CLAWGRAB_API_URL

https://getclawgrab.com

API base URL

CLAWGRAB_TIMEOUT

60000

Request timeout in ms

Privacy

Only the URL or text you pass to a tool is sent, to getclawgrab.com. The server sees your IP like any website; its rate-limit counter stores a hash of it, requested links appear in server logs (deleted within 7 days), and a transcript is cached for up to 24 hours. AI features and speech-to-text use Groq as a processor. Policy: https://getclawgrab.com/privacy

About

ClawGrab is an independent product by Eric West - hello@getclawgrab.com - https://getclawgrab.com

MIT licence.

Available Tools

6 tools
extract_quotesB

Extract the most memorable and shareable quotes from a transcript.

Inputs: text (required).

generate_blog_postA

Convert a transcript into a full SEO-optimized blog post with headings, introduction, and conclusion.

Inputs: text (required).

generate_social_postsB

Generate platform-optimized social media posts (Twitter/X, LinkedIn, Instagram) from transcript text.

Inputs: text (required), platforms.

get_transcriptA

Extract the transcript (spoken words) from a public video/audio URL: YouTube, TikTok, Vimeo, Dailymotion, SoundCloud, TED, Twitch and more. Instagram, X/Twitter and Facebook usually need a login and often fail. Returns the transcript text, or an honest error - it never guesses.

Inputs: url (required), summary, timestamps.

summarize_textB

Generate a short AI bullet-point summary from transcript text.

Inputs: text (required).

translate_transcriptB

Translate transcript text into another language.

Inputs: text (required), target_language (required).

Tool Schema Changelog

Recent tool additions, removals, and schema changes observed during successful MCP inspections.

Loading tool schema changelog…

    TDQS

    A3.7/5.0

    Scored across 6 tools

    Disambiguation4/5

    get_transcript is clearly the entry point (fetch), while the other five are distinct transformations of transcript text. The only mild overlap is summarize_text vs extract_quotes, since both distill content, but their outputs (summary bullets vs verbatim quotes) are different enough that an agent can choose correctly.

    Naming Consistency5/5

    Every name follows a consistent verb_noun pattern (get_transcript, summarize_text, generate_social_posts, generate_blog_post, extract_quotes, translate_transcript) in uniform snake_case. The verbs are accurate and predictable.

    Tool Count5/5

    Six tools is a tight, well-scoped set for a transcript-fetch-and-repurpose pipeline. Each tool corresponds to a genuine user goal with no filler or redundancy.

    Completeness4/5

    The surface covers the core flow: acquire a transcript, then summarize, quote, translate, or turn it into social/blog content. Minor gaps exist around persisting or exporting results and no metadata/chapter or supported-URL listing, but agents can work around these.

    Maintenance

    ActivityMaintained
    ResponsivenessNo recent community issues

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