io.github.JXUE0/opencut-controller
NPM · OPENCUT-CONTROLLER · SCANNED SEP 25
Professional MCP server for video editing automation with OpenCut.
Available components
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. How we score → Why this is hard to score →
Supply Chain Security92
- No malware found by supply-chain analysis.Pass
- No known CVEs affecting this package version or its production dependencies.Pass
- Runs a script at install time (postinstall) that we could not recognise. It may be perfectly ordinary, but we do not read the published tarball, so we cannot say what it does. View diagnostics → Partial
- 31 of 97 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency45
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 67 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability75
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (fair).Partial
- Tool/resource definitions use about 5686 tokens (~34/item across 164 items; 161 tools + 3 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management83
- Stability observed for 25 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage82
- 99% of tools have a non-trivial description (not blank, and not just the tool's name).Partial
- 46% of tool parameters carry a description.Partial
Tool Safety75
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- 0 of 14 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation; "project_delete" implies "delete" and declares no destructiveHint at all, which the MCP spec reads as destructive by default. See how to fix → Fail
- An AI judge read all 162 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
How do I install the io.github.JXUE0/opencut-controller MCP server?
io.github.JXUE0/opencut-controller runs locally as an npm package, launched with npx -y opencut-controller. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
npm · opencut-controller
claude mcp add jxue0-opencut-controller -- npx -y opencut-controller
{
"mcpServers": {
"jxue0-opencut-controller": {
"command": "npx",
"args": [
"-y",
"opencut-controller"
]
}
}
} {
"servers": {
"jxue0-opencut-controller": {
"command": "npx",
"args": [
"-y",
"opencut-controller"
]
}
}
} codex mcp add jxue0-opencut-controller -- npx -y opencut-controller
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"jxue0-opencut-controller": {
"type": "local",
"command": [
"npx",
"-y",
"opencut-controller"
],
"enabled": true
}
}
} openclaw mcp add jxue0-opencut-controller --command npx --arg -y --arg opencut-controller
mcp_servers:
jxue0-opencut-controller:
command: "npx"
args: ["-y", "opencut-controller"] {
"McpServers": {
"jxue0-opencut-controller": {
"Transport": "stdio",
"Command": "npx",
"Arguments": [
"-y",
"opencut-controller"
]
}
}
} assistant mcp add jxue0-opencut-controller -t stdio -c npx -a -y opencut-controller
{
"mcpServers": {
"jxue0-opencut-controller": {
"command": "npx",
"args": [
"-y",
"opencut-controller"
]
}
}
} Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 25 Sept 26 +1
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 24 Sept 26 −3
- Stability: pass → 0.80 functional
- 23 Sept 26 0
- Stability: 0.97 → pass security
- 22 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 93 to 97. That category is still filling its 30-day observation window: 28 days of observed history at the previous scan, 29 at this one. The score rises as the window fills, whether or not the server changes.
- 20 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 87 to 90. That category is still filling its 30-day observation window: 26 days of observed history at the previous scan, 27 at this one. The score rises as the window fills, whether or not the server changes.
- 18 Sept 26 −2
- Stability: pass → 0.83 functional
- 17 Sept 26 0
- Stability: 0.97 → pass security
- 16 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 93 to 97. That category is still filling its 30-day observation window: 28 days of observed history at the previous scan, 29 at this one. The score rises as the window fills, whether or not the server changes.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 25 Sept 2026 · Analysed npm/opencut-controller@1.30.0
Provenance No attestation
The registry publishes no build provenance for this version, so there is nothing to verify.
| Result | No attestation |
|---|---|
| Ecosystem | npm |
Background: How many MCP packages publish verified provenance →
Install scripts 1 script
| Hook | Tier | Command |
|---|---|---|
| postinstall | unreviewed | playwright install chromium |
Background: Why install scripts are a supply-chain risk →
Dependencies 97 packages
| Packages resolved | 97 |
|---|---|
| Stale | 31 |
| Tree resolution | Complete |
Background: SBOMs and build attestations, explained →
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
timeline_track_add ~38
Add a new track to the timeline
| Name | Type | Req | Description |
|---|---|---|---|
| index | number | – | Optional index to insert at |
| type | string | yes | Track type |
No output schema declared.
No examples provided.
timeline_track_get ~23
Get a track by ID
| Name | Type | Req | Description |
|---|---|---|---|
| trackId | string | yes | – |
No output schema declared.
No examples provided.
timeline_track_list ~17
List all tracks in the current scene
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
timeline_track_remove ~23
Remove a track by ID
| Name | Type | Req | Description |
|---|---|---|---|
| trackId | string | yes | – |
No output schema declared.
No examples provided.
timeline_track_toggle_mute ~40
Toggle mute on a track
| Name | Type | Req | Description |
|---|---|---|---|
| muted | boolean | – | Set mute state explicitly (omit to toggle) |
| trackId | string | yes | – |
No output schema declared.
No examples provided.
timeline_track_toggle_visibility ~39
Toggle visibility on a track
| Name | Type | Req | Description |
|---|---|---|---|
| hidden | boolean | – | Set hidden state explicitly (omit to toggle) |
| trackId | string | yes | – |
No output schema declared.
No examples provided.
transcription_add_captions_to_timeline ~74
Add caption text elements to the timeline from segments
| Name | Type | Req | Description |
|---|---|---|---|
| color | string | – | Text color (default: #ffffff) |
| fontSize | number | – | Font size (default: 48) |
| segments | array | yes | – |
| y | number | – | Y position (default: 400) |
No output schema declared.
No examples provided.
transcription_cancel ~14
Cancel an in-progress transcription
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
transcription_generate_captions ~82
Generate caption elements from a transcription result
| Name | Type | Req | Description |
|---|---|---|---|
| color | string | – | Caption color hex (default: #ffffff) |
| fontSize | number | – | Caption font size (default: 48) |
| segments | array | yes | Transcription segments from transcribe result |
| wordsPerCaption | number | – | Words per caption element (default: 3) |
No output schema declared.
No examples provided.
transcription_get_state ~23
Get the current transcription state (isTranscribing, progress, result)
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
transcription_transcribe ~71
Transcribe audio/video from a media asset. Runs in browser Web Worker. Polls until complete.
| Name | Type | Req | Description |
|---|---|---|---|
| language | string | – | Language code (default: en) |
| mediaId | string | yes | Media asset ID to transcribe |
| model | string | – | Model to use (default: whisper-small) |
No output schema declared.
No examples provided.
What is the io.github.JXUE0/opencut-controller MCP server?
io.github.JXUE0/opencut-controller is an MCP server listed in the public MCP registry as io.github.JXUE0/opencut-controller. Professional MCP server for video editing automation with OpenCut. This page covers its npm package (opencut-controller).
Is the io.github.JXUE0/opencut-controller MCP server safe to use?
io.github.JXUE0/opencut-controller scores 77 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 25 September 2026. 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 io.github.JXUE0/opencut-controller MCP server expose?
io.github.JXUE0/opencut-controller exposes 161 tools: project_create, project_load, project_save, project_delete, project_list, and 156 more. Their descriptions and schemas cost roughly 5,638 tokens of context every time the server is loaded.
Is the io.github.JXUE0/opencut-controller MCP server still maintained?
io.github.JXUE0/opencut-controller is still listed as active in the MCP registry. We last reached this channel on 25 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.
What licence is the io.github.JXUE0/opencut-controller MCP server under?
io.github.JXUE0/opencut-controller declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.