# JustClip (mcpb · justclip.mcpb)

Clip videos and live streams, create Beat Edits, and generate AI media with JustClip.

- Trust score: 54/100 (low)
- Change this week: +4
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- remote · `justclip.ai`: 38/100, [markdown](https://verifymcp.io/servers/0xflacko-justclip/api-mcp.md), [page](https://verifymcp.io/servers/0xflacko-justclip/api-mcp)
- mcpb · `justclip.mcpb`: 54/100 (this document), [markdown](https://verifymcp.io/servers/0xflacko-justclip/justclip.md), [page](https://verifymcp.io/servers/0xflacko-justclip/justclip)

## Channel facts

- Registry: `mcpb`
- Package: `https://github.com/0Xflacko/justclip-mcp/releases/download/v0.3.0/justclip.mcpb`
- Transport: `stdio`
- SHA-256: `ab236f45bb161d5665e74ac5870132683940f53dec6762a0a2d653223f1d5760`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-11-05.

- **Supply Chain Security**: 23/100
  - No malware scan is available for this kind of package: the supply-chain vendors we use do not cover it. This is a permanent gap in our coverage, not a finding about the package.
  - Known CVEs were checked across the 92 of 92 dependencies we could resolve, so this covers what we could see, not the whole tree.
  - No install/post-install scripts declared.
  - 30 of 92 dependencies flagged as unhealthy.
- **Provenance & Transparency**: 45/100
  - Source repository is publicly reachable at the declared URL.
  - Provenance check failed: no build-provenance attestation is published.
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 21 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 66/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 2280 tokens (~87/item across 26 items; 26 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 70/100
  - Stability observed for 21 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 86/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 58% of tool parameters carry a description.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 26 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 26 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### How do I install the JustClip MCP server?

JustClip ships as an MCPB bundle, a single file you download and open in an MCP host that supports MCPB bundles, such as Claude Desktop. The host reads the launch command from the bundle's own manifest, so there is no command to copy. Before opening it, check the file's SHA-256 matches the one the MCP registry declares for it, ab236f45bb161d5665e74ac5870132683940f53dec6762a0a2d653223f1d5760; the commands to do that are on this page. If it does not match, do not open it.

- Download bundle: `https://github.com/0Xflacko/justclip-mcp/releases/download/v0.3.0/justclip.mcpb`
- SHA-256: `ab236f45bb161d5665e74ac5870132683940f53dec6762a0a2d653223f1d5760`

### Verify on macOS / Linux

```bash
echo "ab236f45bb161d5665e74ac5870132683940f53dec6762a0a2d653223f1d5760  justclip.mcpb" | shasum -a 256 -c
```

### Verify on Windows (PowerShell)

```powershell
(Get-FileHash -Algorithm SHA256 .\justclip.mcpb).Hash -eq "ab236f45bb161d5665e74ac5870132683940f53dec6762a0a2d653223f1d5760"
```

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-11-04 (score 54, +1)

No change was recorded against any check on this day. Stability & Change Management went from 63 to 67. That category is still filling its 30-day observation window: 19 days of observed history at the previous scan, 20 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-11-02 (score 53, 0)

- [security regression] Provenance: unverified → fail

### 2026-11-01 (score 53, +1)

- [security regression] Provenance: fail → unverified

### 2026-10-30 (score 52, +2)

- [functional improvement] Maintenance: unverified → pass

### 2026-10-29 (score 50, +1)

No change was recorded against any check on this day. Stability & Change Management went from 43 to 47. That category is still filling its 30-day observation window: 13 days of observed history at the previous scan, 14 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-28 (score 49, −1)

- [functional regression] Maintenance: pass → unverified

### 2026-10-27 (score 50, 0)

- [functional regression] Security disclosure: unverified → fail

### 2026-10-26 (score 50, +1)

- [functional regression] Security disclosure: fail → unverified

## MCP tools (26)

### `account` (~47 tokens)

Account

Show the JustClip account this key belongs to: plan, credits left this cycle, the biggest upload, how many credits AI can spend, and whether the owner has done the one-time AI consent.

### `clip_video` (~257 tokens)

Clip Video

Turn a video or a live stream into short clips. Give a YouTube/Twitch/Kick URL or a local file path. Videos are downloaded on THIS machine (own lane — YouTube always works), then uploaded. A Twitch/Kick channel URL (twitch.tv/name, kick.com/name) that is live is clipped live by JustClip while it streams; stop it with stop_live. Costs 1 credit per minute of the video's length. Returns the project id to poll with project_status.

Input parameters:

- `focus` (array): Optional: what kind of moments to hunt for.
- `liveFrom` (string): Live Twitch streams only: clip from the start of the stream or from now. Ask the user; leave out the first time.
- `source` (string, required): A YouTube/Twitch/Kick URL, or an absolute path to a local video file.
- `subtitleStyle` (string): Caption style id (default 'tiktok'): tiktok, podcast, bold-keyword, stream-reaction, lyric, cinematic, apple, editorial, clean, hormozi, clean-explainer, quiet-luxury, one-word.
- `template` (string): Pad style for 9:16 (default 'blurred').

### `list_projects` (~40 tokens)

List Projects

List the account's recent projects (newest first) with status, length and clip count.

Input parameters:

- `limit` (integer): How many (default 20).

### `project_status` (~28 tokens)

Project Status

Check a project's processing status and how many clips are ready.

Input parameters:

- `projectId` (string, required)

### `list_clips` (~43 tokens)

List Clips

List a project's clips with their hook, score, duration and render status. Marks any clips locked by the plan's export cap.

Input parameters:

- `projectId` (string, required)

### `download_clip` (~112 tokens)

Download Clip

Download a rendered clip (or its captions as .srt) to a local path. Fails with an unlock message if the clip is locked by the plan's export cap.

Input parameters:

- `clipId` (string, required)
- `format` (string): 'video' (default) or 'srt' captions.
- `outputPath` (string, required): Absolute path to write to (.mp4, or .srt with format 'srt').
- `projectId` (string, required)
- `template` (string)

### `download_all_clips` (~52 tokens)

Download All Clips

Download every ready clip of a project the plan can export, with covers, as one .zip.

Input parameters:

- `outputPath` (string, required): Absolute path for the .zip.
- `projectId` (string, required)

### `stop_live` (~38 tokens)

Stop Live

Stop watching a live stream. JustClip runs one last pass over what it recorded, then the project finishes.

Input parameters:

- `projectId` (string, required)

### `more_moments` (~61 tokens)

More Moments

List the moments JustClip found in a project but did not make into clips, best first. Turn one into a clip with make_clip (free).

Input parameters:

- `limit` (integer): How many (default 20).
- `projectId` (string, required)

### `make_clip` (~52 tokens)

Make Clip

Turn a moment from more_moments into a finished clip (hook, captions, render). Free; the clip renders in the background.

Input parameters:

- `candidateId` (string, required)
- `projectId` (string, required)

### `rename_clip` (~37 tokens)

Rename Clip

Change a clip's title.

Input parameters:

- `clipId` (string, required)
- `projectId` (string, required)
- `title` (string, required)

### `caption_variants` (~67 tokens)

Caption Variants

Render copies of a clip in up to 3 other caption styles (Pro and Studio plans; at most 3 per clip). Each copy is a new clip id.

Input parameters:

- `clipId` (string, required)
- `projectId` (string, required)
- `styleIds` (array, required)

### `post_drafts` (~71 tokens)

Post Drafts

Ready-to-post text for a project's clips: hook line, caption and hashtags for TikTok/Shorts/Reels, X and LinkedIn drafts, file names. Nothing is published.

Input parameters:

- `clipIds` (array): Only these clips (default: all ready clips).
- `projectId` (string, required)

### `beat_edit` (~211 tokens)

Beat Edit

Cut a video to the beat of a song (Beat Edit; Clipper plan and up). Give the song as a local file, and the footage as a local video file OR an existing projectId. Costs 1 credit. Returns the edit id for beat_edit_status.

Input parameters:

- `captionStyle` (string)
- `captions` (boolean)
- `fill` (string): How a wide video fills 9:16.
- `length` (number): Seconds.
- `music` (string, required): Absolute path to the song (mp3/wav/m4a/aac/ogg/flac, or a music video).
- `musicStart` (number): Where in the song to start, in seconds.
- `projectId` (string): Use this project's video instead of a file.
- `style` (string): Default 'velocity'.
- `video` (string): Absolute path to the footage (mp4/mov/webm/mkv, 2 s to 30 min, up to 1 GB).

### `beat_edit_status` (~32 tokens)

Beat Edit Status

Check a Beat Edit's progress; with no id, list the recent ones.

Input parameters:

- `id` (string)

### `download_beat_edit` (~44 tokens)

Download Beat Edit

Download a finished Beat Edit to a local .mp4.

Input parameters:

- `id` (string, required)
- `outputPath` (string, required): Absolute path for the .mp4.

### `ai_models` (~52 tokens)

AI Models

The AI Studio: every image and video model with its inputs, settings and price in credits, the ready templates, the credits AI can spend, and whether the one-time consent is done. Call this before ai_generate.

### `ai_ideas` (~47 tokens)

AI Ideas

AI ideas for a clip: B-roll moments, a hook opener, a cover and product shots, each with prompts, timing and price. Free.

Input parameters:

- `clipId` (string, required)

### `ai_price` (~305 tokens)

AI Price

Price an AI generation in credits without spending anything. Same inputs as ai_generate.

Input parameters:

- `clipId` (string): The clip it is for. Needed by every recipe except canvas.loop and art.extend; frames/spans come from it.
- `model` (string): A studio model id from ai_models (e.g. 'gpt-image-2.5-flare', 'kling-3.0-turbo', 'seedance-2.5-t2v').
- `ownFootage` (boolean): The user's statement that the footage is theirs or they have the rights. Required for edits of real footage. Set ONLY if the user said so.
- `params` (object): For a recipe (not a model): its params, see ai_models.
- `productAuthorized` (boolean): The user's statement that they may promote this product/brand. Required for product shots. Set ONLY if the user said so.
- `prompt` (string)
- `recipe` (string): Instead of model: another recipe id (see ai_models), with params.
- `refs` (array): Inputs: uploaded media, a frame or a span of the clip, or an earlier generation. role from ai_models (e.g. 'start', 'end', 'product').
- `settings` (object): Model settings from ai_models (duration, resolution, aspect_ratio, count…).
- `templateId` (string): A template id from ai_models, when using its preset.

### `ai_generate` (~366 tokens)

AI Generate

Start an AI image or video generation. SPENDS credits: price it with ai_price and get the user's OK first. Returns generation ids; follow them with ai_status, save with ai_download. Jobs the AI provider fails, blocks or cancels give their credits back.

Input parameters:

- `clipId` (string): The clip it is for. Needed by every recipe except canvas.loop and art.extend; frames/spans come from it.
- `expectedCredits` (integer): The price from ai_price; refused (not charged) if the price changed.
- `model` (string): A studio model id from ai_models (e.g. 'gpt-image-2.5-flare', 'kling-3.0-turbo', 'seedance-2.5-t2v').
- `ownFootage` (boolean): The user's statement that the footage is theirs or they have the rights. Required for edits of real footage. Set ONLY if the user said so.
- `params` (object): For a recipe (not a model): its params, see ai_models.
- `productAuthorized` (boolean): The user's statement that they may promote this product/brand. Required for product shots. Set ONLY if the user said so.
- `prompt` (string)
- `recipe` (string): Instead of model: another recipe id (see ai_models), with params.
- `refs` (array): Inputs: uploaded media, a frame or a span of the clip, or an earlier generation. role from ai_models (e.g. 'start', 'end', 'product').
- `settings` (object): Model settings from ai_models (duration, resolution, aspect_ratio, count…).
- `templateId` (string): A template id from ai_models, when using its preset.

### `ai_status` (~38 tokens)

AI Status

Check an AI generation: queued, running, done, failed, nsfw or canceled, with the wait estimate.

Input parameters:

- `id` (string, required)

### `ai_list` (~36 tokens)

AI List

List AI generations: those made for one clip (any status), or the account's finished ones.

Input parameters:

- `clipId` (string)

### `ai_cancel` (~32 tokens)

AI Cancel

Cancel an AI generation that hasn't started at the provider yet; its credits come back.

Input parameters:

- `id` (string, required)

### `ai_download` (~56 tokens)

AI Download

Save a finished AI generation (image or video) to a local file.

Input parameters:

- `id` (string, required)
- `outputPath` (string, required): Absolute path; use the right extension (.png/.jpg/.webp or .mp4).

### `upload_media` (~80 tokens)

Upload Media

Upload a local image, song or short video to the account's media, for AI inputs (refs kind 'media') or a clip cover. Returns its key.

Input parameters:

- `path` (string, required): Absolute path: png/jpg/webp ≤20 MB, mp3/wav/m4a ≤50 MB, mp4/mov/webm ≤200 MB.

### `set_cover` (~76 tokens)

Set Cover

Set a clip's cover (thumbnail): a finished cover generation, an uploaded image key, or clear it.

Input parameters:

- `clear` (boolean)
- `clipId` (string, required)
- `generationId` (string): A finished cover.drafts / cover.hd generation.
- `key` (string): An image key from upload_media.

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/0xflacko-justclip/justclip#diagnostics

## Score history

- 2026-11-05: 54
- 2026-11-04: 54
- 2026-11-03: 53
- 2026-11-02: 53
- 2026-11-01: 53
- 2026-10-31: 52
- 2026-10-30: 52
- 2026-10-29: 50
- 2026-10-28: 49
- 2026-10-27: 50
- 2026-10-26: 50
- 2026-10-25: 49
- 2026-10-24: 49
- 2026-10-23: 48
- 2026-10-22: 45
- 2026-10-21: 45
- 2026-10-20: 45
- 2026-10-19: 45
- 2026-10-18: 45
- 2026-10-17: 45
- 2026-10-16: 45
- 2026-10-15: 45

## Common questions

### What is the JustClip MCP server?

JustClip is an MCP server listed in the public MCP registry as io.github.0Xflacko/justclip. Clip videos and live streams, create Beat Edits, and generate AI media with JustClip. This page covers its MCPB bundle (https://github.com/0Xflacko/justclip-mcp/releases/download/v0.3.0/justclip.mcpb).

### Is the JustClip MCP server safe to use?

JustClip scores 54 out of 100 on VerifyMCP. It declares no install or post-install scripts. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the JustClip MCP server expose?

JustClip exposes 26 tools: account, clip_video, list_projects, project_status, list_clips, and 21 more. Their descriptions and schemas cost roughly 2,280 tokens of context every time the server is loaded.

### What licence is the JustClip MCP server under?

JustClip declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.

## Links

- Repository: https://github.com/0Xflacko/justclip-mcp
- Website: https://justclip.ai/mcp
- Changelog RSS feed: https://verifymcp.io/servers/0xflacko-justclip/justclip.xml
- Changelog JSON feed: https://verifymcp.io/servers/0xflacko-justclip/justclip.json
- HTML version of this page: https://verifymcp.io/servers/0xflacko-justclip/justclip