Is io.github.miracleweasel/katto-mcp safe to use?

io.github.miracleweasel/katto-mcp has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment. Licensed under MIT.

How do I install io.github.miracleweasel/katto-mcp?

io.github.miracleweasel/katto-mcp supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.

What AI clients work with io.github.miracleweasel/katto-mcp?

io.github.miracleweasel/katto-mcp is compatible with claude-desktop, cursor, claude-code. It uses stdio and http transport.

Is io.github.miracleweasel/katto-mcp actively maintained?

io.github.miracleweasel/katto-mcp is actively maintained - last commit was 9 days ago. It has 4 GitHub stars.

io.github.miracleweasel/katto-mcp

katto-mcp

AI video clipping MCP: long videos and podcasts into scored, captioned 9:16 shorts.

4 215/wk GitHub npm

No known CVEs

MIT license

Actively maintained

Last commit 9d ago

Works with most clients

Transport: stdio, http

0 tools

Grade F

MCPpedia last refreshed this data 12m ago

Edit this pageView history

io.github.miracleweasel/katto-mcp is an MCP server that AI video clipping MCP: long videos and podcasts into scored, captioned 9:16 shorts. Its tool list has not been published yet over stdio and http, requires no API key, and scores 62/100 on MCPpedia's security, maintenance and efficiency rubric.

Entertainment

Step 1

Install in your client

Config is the same across clients - only the file and path differ.

Supported in Claude Desktopstdio, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "katto": {
      "env": {
        "KATTO_API_KEY": "sk_live_..."
      },
      "args": [
        "-y",
        "katto-mcp"
      ],
      "command": "npx"
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-miracleweasel-katto-mcp)](https://mcppedia.org/s/io-github-miracleweasel-katto-mcp)

Read me

What io.github.miracleweasel/katto-mcp does

AI video clipping MCP: long videos and podcasts into scored, captioned 9:16 shorts.

Test This Server

This server supports HTTP transport. Be the first to test it - help the community know if it works.

Loading README…

Scored, not listed

Why this score

Five weighted categories - click any category to see the underlying evidence.

Score breakdown

62/100across 5 weighted dimensions

How we score →

0255075100

−38

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked katto-mcp against OSV.dev.

Community

Reviews

Be the first to review

Have you used this server?

Share your experience - it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.miracleweasel/katto-mcp safe to use?: io.github.miracleweasel/katto-mcp has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment. Licensed under MIT.
How do I install io.github.miracleweasel/katto-mcp?: io.github.miracleweasel/katto-mcp supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What AI clients work with io.github.miracleweasel/katto-mcp?: io.github.miracleweasel/katto-mcp is compatible with claude-desktop, cursor, claude-code. It uses stdio and http transport.
Is io.github.miracleweasel/katto-mcp actively maintained?: io.github.miracleweasel/katto-mcp is actively maintained - last commit was 9 days ago. It has 4 GitHub stars.

Similar servers

Others in entertainment

View all →

com.mux/mcp95

The official MCP Server for the Mux API

182 7

Claude Video Vision93

Give Claude the ability to watch and understand videos — Claude Code plugin with frame extraction and multimodal audio analysis

1.5k 4

io.github.RdyGaming/hated-wow-mcp90

MCP server for WoW addons: Lua API, UI source, CVars, art, linting, plus model export to glTF/OBJ.

27 7

Unity MCP90

Make games with AI: one MCP server that connects your agent to Unity, Unreal and Godot editors.

MCP Security Weekly

Get CVE alerts and security updates for io.github.miracleweasel/katto-mcp and similar servers.

Community

Discussion

Start a conversation

Ask a question, share a tip, or report an issue.

Has anyone used this with Cursor?How do you handle auth?Any alternatives?

Edit this pageView history

Entertainment

Step 1

Install in your client

Config is the same across clients - only the file and path differ.

Supported in Claude Desktopstdio, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "katto": {
      "env": {
        "KATTO_API_KEY": "sk_live_..."
      },
      "args": [
        "-y",
        "katto-mcp"
      ],
      "command": "npx"
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-miracleweasel-katto-mcp)](https://mcppedia.org/s/io-github-miracleweasel-katto-mcp)

Read me

What io.github.miracleweasel/katto-mcp does

AI video clipping MCP: long videos and podcasts into scored, captioned 9:16 shorts.

Test This Server

This server supports HTTP transport. Be the first to test it - help the community know if it works.

README

katto-mcp

The AI video clipping MCP server. Turn long videos into scored, captioned, vertical 9:16 short clips from any MCP client (Claude, Cursor, Claude Code, ChatGPT, VS Code, and other conformant clients). Drop in a YouTube link, a podcast, or a Twitch VOD and get publish-ready shorts back through natural conversation.

Powered by Katto, an AI video clipper that turns long-form video (podcasts, interviews, streams, webinars) into short-form clips for TikTok, Reels and YouTube Shorts. Katto is a flat-priced, no-credits alternative to tools like OpusClip: the Creator plan's 25-video monthly quota covers videos up to 90 minutes each. API and MCP access is included on every plan, including the free one (2 videos/month), not gated behind a paid or enterprise tier.

What it does

Ask your agent something like "clip the best moments from this podcast and reframe them for TikTok" and Katto will:

find the strongest 30 to 90 second moments in a long video and score each clip 0 to 100 on Hook, Flow, Value and Trend,
reframe to vertical 9:16 with face tracking, split-screen for two speakers, and stacked layouts for gaming,
burn animated captions (auto-captioned in 99 languages via Whisper large-v3; word-by-word timing in 41 of them, sentence-level in the rest) and optionally dub into 105 languages,
and hand back publish-ready MP4 files plus SRT caption urls.

Typical uses: repurpose a YouTube video into shorts, turn a podcast episode into clips, cut highlights from a Twitch VOD, or convert a long interview into vertical social posts.

Two ways to connect

Hosted (zero-install, recommended)

Point any OAuth-capable MCP client at the hosted endpoint and sign in with your Katto account. The API key never touches your disk, and you can revoke access anytime:

https://mcp.katto.tech/mcp   (Streamable HTTP, OAuth 2.1)

Local (npx)

For Cursor, CI and scripts. Create an API key at katto.tech/dashboard/api-keys, then add the server to your MCP client config:

{
  "mcpServers": {
    "katto": {
      "command": "npx",
      "args": ["-y", "katto-mcp"],
      "env": { "KATTO_API_KEY": "sk_live_..." }
    }
  }
}

The hosted endpoint above also accepts Authorization: Bearer sk_live_... directly for key-based clients.

Install per client

Claude Code (hosted, OAuth):

claude mcp add --transport http katto https://mcp.katto.tech/mcp

Claude Desktop — Settings → Connectors → Add custom connector → https://mcp.katto.tech/mcp, then sign in. (Or add the npx block above to claude_desktop_config.json.)

Cursor — Settings → MCP → Add → paste the npx JSON block above (uses KATTO_API_KEY).

VS Code (MCP extension) — add the same npx block to your MCP settings, or point it at the hosted URL if your client supports remote OAuth servers.

ChatGPT — go to chatgpt.com/plugins, click +, choose Add custom MCP server, paste https://mcp.katto.tech/mcp with OAuth, then type @ in a new chat and pick Katto.

Gemini CLI (extension, hosted, OAuth):

gemini extensions install https://github.com/miracleweasel/katto-mcp

then /mcp auth katto to sign in. The extension (gemini-extension.json + GEMINI.md) points at the hosted endpoint; no key on disk. Manual alternative in ~/.gemini/settings.json: "mcpServers": { "katto": { "httpUrl": "https://mcp.katto.tech/mcp" } }.

Antigravity CLI (agy, Gemini CLI's successor) — a

... View full README on GitHub

Loading README…

Scored, not listed

Why this score

Five weighted categories - click any category to see the underlying evidence.

Score breakdown

62/100across 5 weighted dimensions

How we score →

0255075100

−38

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked katto-mcp against OSV.dev.

Community

Reviews

Be the first to review

Have you used this server?

Share your experience - it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.miracleweasel/katto-mcp safe to use?: io.github.miracleweasel/katto-mcp has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment. Licensed under MIT.
How do I install io.github.miracleweasel/katto-mcp?: io.github.miracleweasel/katto-mcp supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What AI clients work with io.github.miracleweasel/katto-mcp?: io.github.miracleweasel/katto-mcp is compatible with claude-desktop, cursor, claude-code. It uses stdio and http transport.
Is io.github.miracleweasel/katto-mcp actively maintained?: io.github.miracleweasel/katto-mcp is actively maintained - last commit was 9 days ago. It has 4 GitHub stars.