mcp-registry/com.ssemble/mcp-server · v1.1.8
As of 2026-10-23 01:09 UTC, the Ssemble MCP server is up with a Glimind reliability score of 97/100 (grade A). Over the last 30 days it answered 100% of Glimind's liveness checks.
Create AI-powered short-form video clips from YouTube videos. Supports webhook callbacks.
Claude Code
claude mcp add --transport http ssemble-mcp-server https://mcp.ssemble.com/mcp
Claude Desktop · Windsurf · Cline (mcpServers JSON)
{
"mcpServers": {
"ssemble-mcp-server": {
"type": "http",
"url": "https://mcp.ssemble.com/mcp"
}
}
}
Third-party server, listed as discovered. Review its source before installing.
1 tool definition(s) exceed ~1,200 tokens each (largest: create_short, ~1,342).
Move long reference material out of descriptions (link a doc or expose a resource), drop repeated examples, and collapse large enums. Trimming these to ~600 tokens saves ~742 tokens every session. How to fix →
10 of 10 tool(s) carry no readOnlyHint/destructiveHint annotations.
Annotate read-only tools with {"readOnlyHint": true}. Agents and gateways can then run them without a confirmation prompt, and route around destructive ones. How to fix →
2 tool(s) look like they change state (create/send/delete/pay…) but declare no destructiveHint.
Set annotations {"readOnlyHint": false, "destructiveHint": true|false, "idempotentHint": …}. Clients use these to ask the user before a side effect and to auto-approve safe reads. How to fix →
No tool declares an outputSchema.
Declare outputSchema and return structuredContent (MCP 2025-06-18+). Agents can then parse results without guessing, and chain tools reliably. How to fix →
In the last 30 days: 0 tool(s) removed and 3 schema change(s).
Add new tools or optional parameters instead of renaming or removing; deprecate first (say so in the description) and remove later. Agents cache tool contracts. How to fix →
Paste-ready definitions with the problems above fixed. Changes marked verify need a human look. All of them as JSON: /v1/readiness/mcp-registry%2Fcom.ssemble%2Fmcp-server/fixes
{
"name": "create_short",
"description": "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.",
"inputSchema": {
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"start",
"end"
],
"properties": {
"end": {
"type": "number",
"minimum": 1,
"description": "End time in seconds (> start, max 1200s window)"
},
"url": {
"type": "string",
"description": "YouTube video URL"
},
"music": {
"type": "boolean",
"default": false,
"description": "Add background music"
},
"start": {
"type": "number",
"minimum": 0,
"description": "Start time in seconds (>= 0)"
},
"layout": {
"enum": [
"auto",
"fill",
"fit",
"square"
],
"type": "string",
"default": "auto",
"description": "Video framing layout"
},
"ctaText": {
"type": "string",
"maxLength": 200,
"description": "CTA text (max 200 chars, required when ctaEnabled=true)"
},
"fileUrl": {
"type": "string",
"format": "uri",
"description": "Public video file URL (alternative to url)"
},
"language": {
"enum": [
"en",
"es",
"fr",
"de",
"it",
"pt",
"ru",
"ja",
"ko",
"zh",
"ar",
"hi",
"tr",
"pl",
"nl",
"sv",
"no",
"da",
"fi",
"cs",
"vi",
"id",
"fa",
"uk",
"af",
"ca",
"et",
"fo",
"gl",
"is",
"ms",
"sq",
"sw",
"tl",
"ro",
"sk",
"hr",
"sl",
"hu",
"lv",
"lt",
"bs",
"az",
"bg",
"mk",
"sr",
"mt",
"el",
"ne",
"mr",
"ka",
"hy",
"ur",
"he"
],
"type": "string",
"default": "en",
"description": "Spoken language (ISO 639-1)"
},
"memeHook": {
"type": "boolean",
"default": false,
"description": "Prepend a meme hook clip (2-5s attention grabber)"
},
"gameVideo": {
"type": "boolean",
"default": false,
"description": "Add split-screen gameplay overlay"
},
"hookTitle": {
"type": "boolean",
"default": false,
"description": "Add animated hook title at start"
},
"maxShorts": {
"type": "integer",
"maximum": 12,
"minimum": 1,
"description": "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."
},
"musicName": {
"type": "string",
"description": "Exact track name from list_music (case-sensitive)"
},
"outroText": {
"type": "string",
"maxLength": 80,
"description": "Custom outro text (max 80 chars). Omit for the localized default (\"Please subscribe\"). Requires outroEnabled=true."
},
"ctaEnabled": {
"type": "boolean",
"default": false,
"description": "Show call-to-action text overlay"
},
"noClipping": {
"type": "boolean",
"default": false,
"description": "Skip AI clipping, process entire range as one clip"
},
"outroSting": {
"type": "boolean",
"default": true,
"description": "Play the short bell sound on the outro (default true). Requires outroEnabled=true."
},
"templateId": {
"type": "string",
"pattern": "^[0-9a-fA-F]{24}$",
"description": "Caption template ID from list_templates (24-char hex)"
},
"webhookUrl": {
"type": "string",
"format": "uri",
"description": "Optional webhook URL for completion/failure notifications. Receives a POST with results when processing finishes."
},
"musicVolume": {
"type": "number",
"default": 10,
"maximum": 100,
"minimum": 0,
"description": "Music volume 0-100"
},
"outroHandle": {
"type": "string",
"maxLength": 40,
"description": "Channel handle shown on the outro card, e.g. \"@mychannel\" (max 40 chars). Requires outroEnabled=true."
},
"memeHookName": {
"type": "string",
"description": "Exact meme hook name from list_meme_hooks (case-sensitive)"
},
"outroEnabled": {
"type": "boolean",
"default": false,
"description": "Append an end-screen outro card (bell animation + \"Please subscribe\" text) after each clip. Default false."
},
"outroSeconds": {
"type": "integer",
"default": 2,
"maximum": 3,
"minimum": 1,
"description": "Outro duration in seconds (1-3, default 2). Requires outroEnabled=true."
},
"gameVideoName": {
"type": "string",
"description": "Exact game video name from list_game_videos (case-sensitive)"
},
"outroImageUrl": {
"type": "string",
"format": "uri",
"description": "Public image URL for a custom outro card instead of the stock bell card. Requires outroEnabled=true."
},
"blurBackground": {
"type": "boolean",
"description": "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 template color. Omit to use the account's saved editor preference (default: blurred)."
},
"captionLanguage": {
"enum": [
"en",
"es",
"fr",
"de",
"it",
"pt",
"ru",
"ja",
"ko",
"zh",
"ar",
"hi",
"tr",
"pl",
"nl",
"sv",
"no",
"da",
"fi",
"cs",
"vi",
"id",
"fa",
"uk",
"af",
"ca",
"et",
"fo",
"gl",
"is",
"ms",
"sq",
"sw",
"tl",
"ro",
"sk",
"hr",
"sl",
"hu",
"lv",
"lt",
"bs",
"az",
"bg",
"mk",
"sr",
"mt",
"el",
"ne",
"mr",
"ka",
"hy",
"ur",
"he"
],
"type": "string",
"description": "Caption language if different from spoken"
},
"captionsEnabled": {
"type": "boolean",
"default": true,
"description": "Burn captions into the clips (default true). Set false for sources that already have captions."
},
"preferredLength": {
"enum": [
"under30sec",
"under60sec",
"under90sec",
"under3min",
"under5min",
"under10min"
],
"type": "string",
"default": "under60sec",
"description": "Target clip duration"
}
},
"additionalProperties": false
},
"annotations": {
"readOnlyHint": false,
"destructiveHint": false,
"idempotentHint": false
}
}{
"name": "delete_request",
"description": "Permanently delete a short creation request and all generated videos. Credits are NOT refunded. This action is irreversible.",
"inputSchema": {
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"requestId"
],
"properties": {
"requestId": {
"type": "string",
"pattern": "^[0-9a-fA-F]{24}$",
"description": "The request ID to delete (24-char hex). This action is irreversible and credits are NOT refunded."
}
},
"additionalProperties": false
},
"annotations": {
"readOnlyHint": false,
"destructiveHint": true,
"idempotentHint": true
}
}{
"name": "get_shorts",
"description": "Retrieve all generated short clips for a completed request. Provide a request ID, or omit it to see your recent requests and pick one.",
"inputSchema": {
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"requestId": {
"type": "string",
"pattern": "^[0-9a-fA-F]{24}$",
"description": "The request ID from create_short (24-char hex). Omit to see your recent requests."
}
},
"additionalProperties": false
},
"annotations": {
"readOnlyHint": true
},
"title": "Get Shorts"
}Get an email or webhook when this server's readiness drops by 10+ points, tool-poisoning text appears, or a tool breaks:
curl -X POST https://glimind.com/v1/subscriptions -H 'content-type: application/json' -d '{"tools":["mcp-registry/com.ssemble/mcp-server"],"email":"[email protected]"}'Agents: watch_tool({"toolId": "mcp-registry/com.ssemble/mcp-server"}) over MCP.
create_short ~1,342 tokenslist_posts ~502 tokenslist_requests ~215 tokensdelete_request ~137 tokenslist_game_videos ~136 tokensStatic checks of the advertised tools/list (schema, descriptions, annotations, tool-poisoning patterns, names, size) plus observed protocol, uptime, latency and contract changes. Read-only: no tool is ever called. Weights: schema 15, docs 20, safety 15, efficiency 15, compatibility 15, protocol 5, reliability 10, stability 5. Token counts are estimates (~3.6 characters per token).
Operator? Fix these, then re-check live. Embed the readiness badge:
[](https://glimind.com/server/mcp-registry%2Fcom.ssemble%2Fmcp-server?ref=badge)
<a href="https://glimind.com/server/mcp-registry%2Fcom.ssemble%2Fmcp-server?ref=badge"><img src="https://glimind.com/v1/readiness/badge/mcp-registry%2Fcom.ssemble%2Fmcp-server.svg" alt="MCP agent-readiness"></a>
.. image:: https://glimind.com/v1/readiness/badge/mcp-registry%2Fcom.ssemble%2Fmcp-server.svg :target: https://glimind.com/server/mcp-registry%2Fcom.ssemble%2Fmcp-server?ref=badge :alt: MCP agent-readiness
Glimind records every version of this server's tool definitions in a signed, append-only transparency log. Current manifest sha256:a6693c991b05d2d3…, first seen 2026-10-17, included at leaf 1939 of 49,172. Version history · verify what your client received.
Compare: most reliable media servers · most reliable files servers · most reliable other servers · most reliable data servers
Glimind tells agents whether a server is up right now and how to call it, then fails over to a live alternative when it isn't.
Claude Code
claude mcp add --transport http glimind https://glimind.com/mcp
Claude Desktop · Windsurf · Cline (mcpServers JSON)
{
"mcpServers": {
"glimind": {
"type": "http",
"url": "https://glimind.com/mcp"
}
}
}
As of 2026-10-23 01:09 UTC, the Ssemble MCP server is up with a Glimind reliability score of 97/100 (grade A). Over the last 30 days it answered 100% of Glimind's liveness checks.
Ssemble MCP server advertises 10 tools, including create_short, delete_request, get_shorts, get_status, list_game_videos.
Point your MCP client at this streamable-http endpoint: https://mcp.ssemble.com/mcp
Glimind scanned all 10 tool definitions for tool-poisoning patterns — hidden or invisible characters, instructions that override the model, concealment from the user, requests to read credential or MCP config files, conversation exfiltration and cross-tool shadowing — and found none. This checks what the server tells the model, not what its code does; review the source before granting access to sensitive data.
Status page: 90-day uptime, every outage and how long it lasted.
Claim this listing to get the Verified operator marker, a remediation checklist and owner analytics, or embed the live badge from any of the tool pages above. Maintainers: alerts, deploy attestation and monthly reports.
Status is an automated estimate from Glimind's liveness checks (handshake and tool listing only; no tool is ever called) and may lag or differ from your network. Glimind is not affiliated with this server or its operator. Operator? Request a correction or opt out at https://glimind.com/opt-out.