{
  "meta": {
    "attribution": "Anchor Terminal (https://www.anchorterminal.com)",
    "docs": "https://www.anchorterminal.com/docs/",
    "generatedAt": "2026-10-05",
    "license": "CC-BY-4.0",
    "method": "https://www.anchorterminal.com/benchmark/",
    "methodology": "0.3",
    "openapi": "https://www.anchorterminal.com/openapi.json",
    "preview": false,
    "run": "2026-10-01",
    "runLabel": "October 2026 research run"
  },
  "tool": {
    "category": "social-media",
    "endpoint": "https://mcp.ssemble.com/mcp",
    "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/ssemble-mcp-server.json",
    "kind": "mcp",
    "listed": "indexed",
    "liveUrl": "https://www.anchorterminal.com/api/v1/live/ssemble-mcp-server.json",
    "markdownUrl": "https://www.anchorterminal.com/tools/ssemble-mcp-server.md",
    "mcpTools": {
      "check": {
        "checker": "anchor-check/1.0",
        "totalTokens": 1982,
        "counts": {
          "error": 0,
          "note": 1,
          "warn": 9
        },
        "findings": [
          {
            "rule": "TC16",
            "severity": "warn",
            "tool": "create_short",
            "message": "no readOnlyHint or destructiveHint",
            "fix": "Set readOnlyHint: true if it only reads; otherwise set destructiveHint and idempotentHint."
          },
          {
            "rule": "TC16",
            "severity": "warn",
            "tool": "delete_request",
            "message": "no readOnlyHint or destructiveHint",
            "fix": "Set readOnlyHint: true if it only reads; otherwise set destructiveHint and idempotentHint."
          },
          {
            "rule": "TC16",
            "severity": "warn",
            "tool": "get_shorts",
            "message": "no readOnlyHint or destructiveHint",
            "fix": "Its name starts with \"get\"; if it only reads, set readOnlyHint: true so harnesses can run it without asking."
          },
          {
            "rule": "TC16",
            "severity": "warn",
            "tool": "get_status",
            "message": "no readOnlyHint or destructiveHint",
            "fix": "Its name starts with \"get\"; if it only reads, set readOnlyHint: true so harnesses can run it without asking."
          },
          {
            "rule": "TC16",
            "severity": "warn",
            "tool": "list_game_videos",
            "message": "no readOnlyHint or destructiveHint",
            "fix": "Its name starts with \"list\"; if it only reads, set readOnlyHint: true so harnesses can run it without asking."
          },
          {
            "rule": "TC16",
            "severity": "warn",
            "tool": "list_meme_hooks",
            "message": "no readOnlyHint or destructiveHint",
            "fix": "Its name starts with \"list\"; if it only reads, set readOnlyHint: true so harnesses can run it without asking."
          },
          {
            "rule": "TC16",
            "severity": "warn",
            "tool": "list_music",
            "message": "no readOnlyHint or destructiveHint",
            "fix": "Its name starts with \"list\"; if it only reads, set readOnlyHint: true so harnesses can run it without asking."
          },
          {
            "rule": "TC16",
            "severity": "warn",
            "tool": "list_requests",
            "message": "no readOnlyHint or destructiveHint",
            "fix": "Its name starts with \"list\"; if it only reads, set readOnlyHint: true so harnesses can run it without asking."
          },
          {
            "rule": "TC16",
            "severity": "warn",
            "tool": "list_templates",
            "message": "no readOnlyHint or destructiveHint",
            "fix": "Its name starts with \"list\"; if it only reads, set readOnlyHint: true so harnesses can run it without asking."
          },
          {
            "rule": "TC24",
            "severity": "note",
            "message": "9 of 9 tools have no outputSchema",
            "fix": "Declare outputSchema for tools that return structured data, and return structuredContent that matches it."
          }
        ]
      },
      "checkedAt": "2026-10-04T22:24:01Z",
      "count": 9,
      "schemaTokens": 1982,
      "status": "ok",
      "tools": [
        {
          "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": {
            "$schema": "http://json-schema.org/draft-07/schema#",
            "additionalProperties": false,
            "properties": {
              "captionLanguage": {
                "description": "Caption language if different from spoken",
                "enum": [
                  "en",
                  "es",
                  "fr",
                  "de",
                  "it",
                  "pt",
                  "ru",
                  "ja",
                  "ko",
                  "zh",
                  "ar",
                  "hi",
                  "tr",
                  "pl",
                  "nl",
                  "sv",
                  "no",
                  "da",
                  "fi",
                  "cs"
                ],
                "type": "string"
              },
              "ctaEnabled": {
                "default": false,
                "description": "Show call-to-action text overlay",
                "type": "boolean"
              },
              "ctaText": {
                "description": "CTA text (max 200 chars, required when ctaEnabled=true)",
                "maxLength": 200,
                "type": "string"
              },
              "end": {
                "description": "End time in seconds (\u003e start, max 1200s window)",
                "minimum": 1,
                "type": "number"
              },
              "fileUrl": {
                "description": "Public video file URL (alternative to url)",
                "format": "uri",
                "type": "string"
              },
              "gameVideo": {
                "default": false,
                "description": "Add split-screen gameplay overlay",
                "type": "boolean"
              },
              "gameVideoName": {
                "description": "Exact game video name from list_game_videos (case-sensitive)",
                "type": "string"
              },
              "hookTitle": {
                "default": false,
                "description": "Add animated hook title at start",
                "type": "boolean"
              },
              "language": {
                "default": "en",
                "description": "Spoken language (ISO 639-1)",
                "enum": [
                  "en",
                  "es",
                  "fr",
                  "de",
                  "it",
                  "pt",
                  "ru",
                  "ja",
                  "ko",
                  "zh",
                  "ar",
                  "hi",
                  "tr",
                  "pl",
                  "nl",
                  "sv",
                  "no",
                  "da",
                  "fi",
                  "cs"
                ],
                "type": "string"
              },
              "layout": {
                "default": "auto",
                "description": "Video framing layout",
                "enum": [
                  "auto",
                  "fill",
                  "fit",
                  "square"
                ],
                "type": "string"
              },
              "maxShorts": {
                "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.",
                "maximum": 12,
                "minimum": 1,
                "type": "integer"
              },
              "memeHook": {
                "default": false,
                "description": "Prepend a meme hook clip (2-5s attention grabber)",
                "type": "boolean"
              },
              "memeHookName": {
                "description": "Exact meme hook name from list_meme_hooks (case-sensitive)",
                "type": "string"
              },
              "music": {
                "default": false,
                "description": "Add background music",
                "type": "boolean"
              },
              "musicName": {
                "description": "Exact track name from list_music (case-sensitive)",
                "type": "string"
              },
              "musicVolume": {
                "default": 10,
                "description": "Music volume 0-100",
                "maximum": 100,
                "minimum": 0,
                "type": "number"
              },
              "noClipping": {
                "default": false,
                "description": "Skip AI clipping, process entire range as one clip",
                "type": "boolean"
              },
              "preferredLength": {
                "default": "under60sec",
                "description": "Target clip duration",
                "enum": [
                  "under30sec",
                  "under60sec",
                  "under90sec",
                  "under3min",
                  "under5min",
                  "under10min"
                ],
                "type": "string"
              },
              "start": {
                "description": "Start time in seconds (\u003e= 0)",
                "minimum": 0,
                "type": "number"
              },
              "templateId": {
                "description": "Caption template ID from list_templates (24-char hex)",
                "pattern": "^[0-9a-fA-F]{24}$",
                "type": "string"
              },
              "url": {
                "description": "YouTube video URL",
                "type": "string"
              },
              "webhookUrl": {
                "description": "Optional webhook URL for completion/failure notifications. Receives a POST with results when processing finishes.",
                "format": "uri",
                "type": "string"
              }
            },
            "required": [
              "start",
              "end"
            ],
            "type": "object"
          }
        },
        {
          "name": "get_status",
          "description": "Check processing status of a short creation request. Provide a request ID, or omit it to see your recent requests and pick one.",
          "inputSchema": {
            "$schema": "http://json-schema.org/draft-07/schema#",
            "additionalProperties": false,
            "properties": {
              "requestId": {
                "description": "The request ID from create_short (24-char hex). Omit to see your recent requests.",
                "pattern": "^[0-9a-fA-F]{24}$",
                "type": "string"
              }
            },
            "type": "object"
          }
        },
        {
          "name": "get_shorts",
          "title": "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": {
            "$schema": "http://json-schema.org/draft-07/schema#",
            "additionalProperties": false,
            "properties": {
              "requestId": {
                "description": "The request ID from create_short (24-char hex). Omit to see your recent requests.",
                "pattern": "^[0-9a-fA-F]{24}$",
                "type": "string"
              }
            },
            "type": "object"
          }
        },
        {
          "name": "list_requests",
          "description": "List all short creation requests with optional status filtering, pagination, and sorting.",
          "inputSchema": {
            "$schema": "http://json-schema.org/draft-07/schema#",
            "additionalProperties": false,
            "properties": {
              "limit": {
                "default": 20,
                "description": "Items per page (1-100)",
                "maximum": 100,
                "minimum": 1,
                "type": "number"
              },
              "page": {
                "default": 1,
                "description": "Page number",
                "minimum": 1,
                "type": "number"
              },
              "sortBy": {
                "default": "createdAt",
                "description": "Sort field",
                "enum": [
                  "createdAt",
                  "updatedAt"
                ],
                "type": "string"
              },
              "sortOrder": {
                "default": "desc",
                "description": "Sort direction",
                "enum": [
                  "asc",
                  "desc"
                ],
                "type": "string"
              },
              "status": {
                "description": "Filter by status",
                "enum": [
                  "queued",
                  "processing",
                  "completed",
                  "failed",
                  "cancelled"
                ],
                "type": "string"
              }
            },
            "type": "object"
          }
        },
        {
          "name": "delete_request",
          "description": "Permanently delete a short creation request and all generated videos. Credits are NOT refunded. This action is irreversible.",
          "inputSchema": {
            "$schema": "http://json-schema.org/draft-07/schema#",
            "additionalProperties": false,
            "properties": {
              "requestId": {
                "description": "The request ID to delete (24-char hex). This action is irreversible and credits are NOT refunded.",
                "pattern": "^[0-9a-fA-F]{24}$",
                "type": "string"
              }
            },
            "required": [
              "requestId"
            ],
            "type": "object"
          }
        },
        {
          "name": "list_templates",
          "title": "List Templates",
          "description": "List all available caption style templates with preview thumbnails, names, and IDs. Use the templateId when creating shorts.",
          "inputSchema": {
            "properties": {},
            "type": "object"
          }
        },
        {
          "name": "list_music",
          "title": "List Music",
          "description": "List available background music tracks with names and durations. Use the exact musicName when creating shorts.",
          "inputSchema": {
            "$schema": "http://json-schema.org/draft-07/schema#",
            "additionalProperties": false,
            "properties": {
              "limit": {
                "default": 20,
                "description": "Items per page (1-100)",
                "maximum": 100,
                "minimum": 1,
                "type": "number"
              },
              "page": {
                "default": 1,
                "description": "Page number",
                "minimum": 1,
                "type": "number"
              }
            },
            "type": "object"
          }
        },
        {
          "name": "list_game_videos",
          "title": "List Game Videos",
          "description": "List available gameplay videos for split-screen overlays (content top, game bottom). Use the exact gameVideoName when creating shorts.",
          "inputSchema": {
            "$schema": "http://json-schema.org/draft-07/schema#",
            "additionalProperties": false,
            "properties": {
              "limit": {
                "default": 20,
                "description": "Items per page (1-100)",
                "maximum": 100,
                "minimum": 1,
                "type": "number"
              },
              "page": {
                "default": 1,
                "description": "Page number",
                "minimum": 1,
                "type": "number"
              }
            },
            "type": "object"
          }
        },
        {
          "name": "list_meme_hooks",
          "title": "List Meme Hooks",
          "description": "List available meme hook clips (2-5 second attention grabbers prepended to shorts). Use the exact memeHookName when creating shorts.",
          "inputSchema": {
            "$schema": "http://json-schema.org/draft-07/schema#",
            "additionalProperties": false,
            "properties": {
              "limit": {
                "default": 20,
                "description": "Items per page (1-100)",
                "maximum": 100,
                "minimum": 1,
                "type": "number"
              },
              "page": {
                "default": 1,
                "description": "Page number",
                "minimum": 1,
                "type": "number"
              }
            },
            "type": "object"
          }
        }
      ]
    },
    "name": "Ssemble AI Clipping",
    "note": "Indexed from the official MCP registry: facts and our own checks, not reviewed, so no score, grade or rank.",
    "packages": [
      {
        "registryType": "npm",
        "identifier": "@ssemble/mcp-server",
        "version": "1.1.3",
        "transport": "stdio"
      }
    ],
    "pageJsonUrl": "https://www.anchorterminal.com/tools/ssemble-mcp-server.json",
    "popularity": {
      "githubStars": 7,
      "npmWeekly": 95
    },
    "registryName": "com.ssemble/mcp-server",
    "remotes": [
      {
        "type": "streamable-http",
        "url": "https://mcp.ssemble.com/mcp"
      }
    ],
    "repository": "https://github.com/ssembleinc/ssemble-mcp-server",
    "reviewed": false,
    "slug": "ssemble-mcp-server",
    "source": "the official MCP registry",
    "sourceUrl": "https://registry.modelcontextprotocol.io/v0.1/servers?search=com.ssemble/mcp-server",
    "summary": "Create AI-powered short-form video clips from YouTube videos. Supports webhook callbacks.",
    "updatedAt": "2026-04-13T13:18:36Z",
    "url": "https://www.anchorterminal.com/tools/ssemble-mcp-server",
    "vendor": "ssemble.com",
    "vendorUrl": "https://www.ssemble.com/mcp",
    "version": "1.1.3",
    "websiteUrl": "https://www.ssemble.com/mcp",
    "where": "both",
    "why": [
      "vendor"
    ]
  }
}