Ssemble AI Clipping
REMOTE · MCP.SSEMBLE.COM · 2 COMPONENTS
Create AI-powered short-form video clips from YouTube videos. Supports webhook callbacks.
Available components
Last scanned (28 minutes ago)
Scores higher than 64% of remote servers
Reachable. Last reached 5 Nov 2026.
Category Design and Media
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 10 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 Usability88
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 1960 tokens (~98/item across 20 items; 10 tools + 10 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 11 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
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.
- 5 Nov 26 0
- New resource “hook-title-fonts” functional
- “create_short” added an optional parameter “hookTitleStyle” cosmetic
- “create_short” reworded the description of “hookTitlePresetId” cosmetic
- 4 Nov 26 0
- “create_short” reworded the description of “hookTitlePresetId” cosmetic
1 cosmetic change on this day. Switch on “Show cosmetic changes” to see it.
- 3 Nov 26 0
- New resource “hook-title-presets” functional
- “create_short” added an optional parameter “hookTitlePresetId” cosmetic
- 27 Oct 26 0
- “create_short” added an optional parameter “includeSourceLink” cosmetic
- “create_short” added an optional parameter “customSourceLink” cosmetic
- “create_short” added an optional parameter “musicNames” cosmetic
3 cosmetic changes on this day. Switch on “Show cosmetic changes” to see them.
- 23 Oct 26 0
- Server version: 1.1.8 → 1.1.11 functional
- “create_short” added an optional parameter “backgroundColor” cosmetic
- “create_short” reworded the description of “blurBackground” cosmetic
- 10 Oct 26 +2
- Schema quality: 57 → 85 ▼ functional
- Schema quality: 70% → 100% ▲ functional
- New tool “list_posts” functional
- 30 Sept 26 0
- “create_short” added an optional parameter “maxShorts” cosmetic
1 cosmetic change on this day. Switch on “Show cosmetic changes” to see it.
- 28 Sept 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 5 Nov 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 | 26 Sept 2026 | 25 Dec 2026 | ECDSA 256 | ECDSA-SHA256 | 5396ac7590b06105137de5247886836e |
| 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 ~1,067
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 |
|---|---|---|---|
| backgroundColor | string | – | Solid background color as hex, e.g. "#000000". Only with blurBackground=false. Omit to use the account's saved background color, else the template color. |
| blurBackground | boolean | – | Background behind the clip when the source does not fill the 9:16 canvas (mainly layout=fit): true = blurred copy of the video, false = solid color (backgroundColor, else the account's saved color, e… |
| captionLanguage | string | – | Caption language if different from spoken |
| captionsEnabled | boolean | – | Burn captions into the clips (default true). Set false for sources that already have captions. |
| ctaEnabled | boolean | – | Show call-to-action text overlay |
| ctaText | string | – | CTA text (max 200 chars, required when ctaEnabled=true) |
| customSourceLink | string | – | Own link for the Source line, e.g. "mysite.com/videos" (https:// added if missing, max 300 chars). Requires includeSourceLink=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 |
| hookTitlePresetId | string | – | Hook title style (requires hookTitle=true). classic-pill (default) = black text on white pills; dark-pill = white on dark pills; bold-outline = white text with black outline; classic = one white box;… |
| hookTitleStyle | object | – | Your own hook title design. Required when hookTitlePresetId is 'custom', not allowed otherwise. Titles in Korean, Japanese, Chinese, Arabic, Hebrew, Hindi or Thai use a font made for that script. |
| includeSourceLink | boolean | – | When these clips are later scheduled from the Ssemble web app (Share / Calendar), end each caption with "Source: <link>": customSourceLink if set, else the original YouTube video. Omit to use the acc… |
| language | string | – | Spoken language (ISO 639-1) |
| layout | string | – | Video framing layout |
| maxShorts | integer | – | Maximum number of shorts to create (1-12). Keeps the highest-scoring clips and never pads, so short videos may return fewer. Omit to get up to 12. |
| 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) |
| musicNames | array | – | Several exact track names from list_music (case-sensitive); each short uses one of them at random. Use instead of musicName. Requires music=true. |
| musicVolume | number | – | Music volume 0-100 |
| noClipping | boolean | – | Skip AI clipping, process entire range as one clip |
| outroEnabled | boolean | – | Append an end-screen outro card (bell animation + "Please subscribe" text) after each clip. Default false. |
| outroHandle | string | – | Channel handle shown on the outro card, e.g. "@mychannel" (max 40 chars). Requires outroEnabled=true. |
| outroImageUrl | string | – | Public image URL for a custom outro card instead of the stock bell card. Requires outroEnabled=true. |
| outroSeconds | integer | – | Outro duration in seconds (1-3, default 2). Requires outroEnabled=true. |
| outroSting | boolean | – | Play the short bell sound on the outro (default true). Requires outroEnabled=true. |
| outroText | string | – | Custom outro text (max 80 chars). Omit for the localized default ("Please subscribe"). Requires outroEnabled=true. |
| 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_posts ~269
List your scheduled and published social posts (YouTube, Instagram, TikTok) with status, public URL and publish time. Filter by status, platform, request, clip or time window; use date=published with since to find posts that went live after a given moment.
| Name | Type | Req | Description |
|---|---|---|---|
| date | string | – | Which timestamp since/until filter and sort by. Use "published" with since to poll for newly live posts. |
| limit | integer | – | Items per page (1-100) |
| page | integer | – | Page number |
| platform | string | – | Filter by platform |
| requestId | string | – | Only posts made from this request (24-char hex request ID) |
| shortId | string | – | Only posts made from this clip (short ID) |
| since | string | – | ISO 8601 lower bound. Applies to scheduledAt, or to publishedAt when date=published |
| source | string | – | manual = scheduled by hand from the shorts list; automation = posted by channel automation |
| status | string | – | Filter by post status: scheduled (queued), processing (uploading or waiting for the platform), published (live, has url), failed (has error), canceled |
| until | string | – | ISO 8601 upper bound (same field as since) |
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.
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'
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 75 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 10 tools: create_short, get_status, get_shorts, list_requests, delete_request, and 5 more. Their descriptions and schemas cost roughly 1,791 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 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.