Ssemble AI Clipping
REMOTE · MCP.SSEMBLE.COM · 2 COMPONENTS · SCANNED SEP 21
Create AI-powered short-form video clips from YouTube videos. Supports webhook callbacks.
Available components
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security46
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation not fully verified: no authorisation is required to call this server, and 9 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe. See how to fix → View diagnostics → Unverified
- HTTPS enforcement could not be verified: the plaintext port answered with HTTP 521, which proves neither a plaintext path nor enforcement. View diagnostics → Unverified
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability77
- 70% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Partial
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 939 tokens (~55/item across 17 items; 9 tools + 8 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management100
- No destabilizing schema changes in the last 30 days.Pass
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Tool Safety75
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- 0 of 1 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation; "delete_request" 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 10 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
- Supports UI / widget rendering.Pass
How do I install the Ssemble AI Clipping MCP server?
Ssemble AI Clipping is a hosted endpoint at https://mcp.ssemble.com/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · mcp.ssemble.com
claude mcp add --transport http com-ssemble-mcp-server 'https://mcp.ssemble.com/mcp'
{
"mcpServers": {
"com-ssemble-mcp-server": {
"url": "https://mcp.ssemble.com/mcp"
}
}
} {
"servers": {
"com-ssemble-mcp-server": {
"type": "http",
"url": "https://mcp.ssemble.com/mcp"
}
}
} [mcp_servers.com-ssemble-mcp-server] url = "https://mcp.ssemble.com/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"com-ssemble-mcp-server": {
"type": "remote",
"url": "https://mcp.ssemble.com/mcp",
"enabled": true
}
}
} openclaw mcp add com-ssemble-mcp-server --url 'https://mcp.ssemble.com/mcp' --transport streamable-http
mcp_servers:
com-ssemble-mcp-server:
url: "https://mcp.ssemble.com/mcp" {
"McpServers": {
"com-ssemble-mcp-server": {
"Transport": "http",
"Url": "https://mcp.ssemble.com/mcp"
}
}
} assistant mcp add com-ssemble-mcp-server -t streamable-http -u 'https://mcp.ssemble.com/mcp'
{
"mcpServers": {
"com-ssemble-mcp-server": {
"type": "http",
"url": "https://mcp.ssemble.com/mcp"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
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.
- 9 Sept 26 +1
No change was recorded against any check on this day. Schema Quality & AI Usability went from 75 to 77.
- 26 Aug 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
- 25 Aug 26 0
- Stability: 0.97 → pass security
- 24 Aug 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.
- 11 Aug 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 31 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 30 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 27 Jul 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
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 21 Sept 2026 · Probed https://mcp.ssemble.com/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=ssemble.com | CN=WE1,O=Google Trust Services,C=US | 29 Jul 2026 | 27 Oct 2026 | ECDSA 256 | ECDSA-SHA256 | 78fd9d3c681a3b6e0ee12d3a4c43885c |
| SANs: ssemble.com, *.ssemble.com | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of mcp.ssemble.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| ssemble.com. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://mcp.ssemble.com/mcp | Verified | 200 | |
| http (plaintext) | http://mcp.ssemble.com/mcp | Inconclusive | 521 |
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 →
create_short ~388
Create AI-generated short-form video clips from a YouTube video or uploaded file. Returns a request ID instantly. Processing takes 5-30 minutes. Costs 1 credit.
| Name | Type | Req | Description |
|---|---|---|---|
| captionLanguage | string | – | Caption language if different from spoken |
| ctaEnabled | boolean | – | Show call-to-action text overlay |
| ctaText | string | – | CTA text (max 200 chars, required when ctaEnabled=true) |
| end | number | yes | End time in seconds (> start, max 1200s window) |
| fileUrl | string | – | Public video file URL (alternative to url) |
| gameVideo | boolean | – | Add split-screen gameplay overlay |
| gameVideoName | string | – | Exact game video name from list_game_videos (case-sensitive) |
| hookTitle | boolean | – | Add animated hook title at start |
| language | string | – | Spoken language (ISO 639-1) |
| layout | string | – | Video framing layout |
| memeHook | boolean | – | Prepend a meme hook clip (2-5s attention grabber) |
| memeHookName | string | – | Exact meme hook name from list_meme_hooks (case-sensitive) |
| music | boolean | – | Add background music |
| musicName | string | – | Exact track name from list_music (case-sensitive) |
| musicVolume | number | – | Music volume 0-100 |
| noClipping | boolean | – | Skip AI clipping, process entire range as one clip |
| preferredLength | string | – | Target clip duration |
| start | number | yes | Start time in seconds (>= 0) |
| templateId | string | – | Caption template ID from list_templates (24-char hex) |
| url | string | – | YouTube video URL |
| webhookUrl | string | – | Optional webhook URL for completion/failure notifications. Receives a POST with results when processing finishes. |
No output schema declared.
No examples provided.
delete_request ~57
Permanently delete a short creation request and all generated videos. Credits are NOT refunded. This action is irreversible.
| Name | Type | Req | Description |
|---|---|---|---|
| requestId | string | yes | The request ID to delete (24-char hex). This action is irreversible and credits are NOT refunded. |
No output schema declared.
No examples provided.
get_shorts Get Shorts ~62
Retrieve all generated short clips for a completed request. Provide a request ID, or omit it to see your recent requests and pick one.
| Name | Type | Req | Description |
|---|---|---|---|
| requestId | string | – | The request ID from create_short (24-char hex). Omit to see your recent requests. |
No output schema declared.
No examples provided.
get_status ~60
Check processing status of a short creation request. Provide a request ID, or omit it to see your recent requests and pick one.
| Name | Type | Req | Description |
|---|---|---|---|
| requestId | string | – | The request ID from create_short (24-char hex). Omit to see your recent requests. |
No output schema declared.
No examples provided.
list_game_videos List Game Videos ~58
List available gameplay videos for split-screen overlays (content top, game bottom). Use the exact gameVideoName when creating shorts.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | number | – | Items per page (1-100) |
| page | number | – | Page number |
No output schema declared.
No examples provided.
list_meme_hooks List Meme Hooks ~61
List available meme hook clips (2-5 second attention grabbers prepended to shorts). Use the exact memeHookName when creating shorts.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | number | – | Items per page (1-100) |
| page | number | – | Page number |
No output schema declared.
No examples provided.
list_music List Music ~50
List available background music tracks with names and durations. Use the exact musicName when creating shorts.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | number | – | Items per page (1-100) |
| page | number | – | Page number |
No output schema declared.
No examples provided.
list_requests ~76
List all short creation requests with optional status filtering, pagination, and sorting.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | number | – | Items per page (1-100) |
| page | number | – | Page number |
| sortBy | string | – | Sort field |
| sortOrder | string | – | Sort direction |
| status | string | – | Filter by status |
No output schema declared.
No examples provided.
list_templates List Templates ~31
List all available caption style templates with preview thumbnails, names, and IDs. Use the templateId when creating shorts.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
What is the Ssemble AI Clipping MCP server?
Ssemble AI Clipping is an MCP server listed in the public MCP registry as com.ssemble/mcp-server. Create AI-powered short-form video clips from YouTube videos. Supports webhook callbacks. This page covers its hosted endpoint (https://mcp.ssemble.com/mcp).
Is the Ssemble AI Clipping MCP server safe to use?
Ssemble AI Clipping scores 73 out of 100 on VerifyMCP. 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 Ssemble AI Clipping MCP server expose?
Ssemble AI Clipping exposes 9 tools: create_short, get_status, get_shorts, list_requests, delete_request, and 4 more. Their descriptions and schemas cost roughly 843 tokens of context every time the server is loaded.
Does the Ssemble AI Clipping MCP server require authentication?
No. We connected to Ssemble AI Clipping without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Ssemble AI Clipping MCP server still maintained?
Ssemble AI Clipping is still listed as active in the MCP registry. We last reached this channel on 21 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.