{
  "id": "video.frames",
  "object": "tool",
  "name": "Extract frames",
  "summary": "Stills every N seconds.",
  "description": "Grabs still frames from a video: one every N seconds, N evenly spaced frames, or at exact timestamps, as PNG or JPEG.",
  "category": "video",
  "hosted_by": "Opentools",
  "runtime": "container",
  "side_effects": false,
  "status": "live",
  "credits": 3,
  "price": "$0.0030",
  "providers": [
    {
      "id": "opentools",
      "name": "Opentools",
      "price": "$0.0030"
    }
  ],
  "mcp_name": "video_frames",
  "input_schema": {
    "type": "object",
    "properties": {
      "file": {
        "anyOf": [
          {
            "type": "object",
            "properties": {
              "url": {
                "type": "string",
                "format": "uri",
                "description": "Public http(s) URL of the file"
              }
            },
            "required": [
              "url"
            ]
          },
          {
            "type": "object",
            "properties": {
              "file_id": {
                "type": "string",
                "format": "uuid",
                "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
                "description": "An id returned by POST /v1/files"
              }
            },
            "required": [
              "file_id"
            ]
          },
          {
            "type": "object",
            "properties": {
              "base64": {
                "type": "string",
                "description": "Base64-encoded file bytes (up to 10 MB)"
              },
              "name": {
                "type": "string",
                "description": "File name, e.g. invoice.pdf"
              },
              "content_type": {
                "type": "string"
              }
            },
            "required": [
              "base64",
              "name"
            ]
          },
          {
            "type": "object",
            "properties": {
              "connection": {
                "type": "string",
                "minLength": 1,
                "maxLength": 64,
                "description": "A storage connection id or name (see storage.connections)"
              },
              "path": {
                "type": "string",
                "minLength": 1,
                "maxLength": 1024,
                "description": "Path of the file in that connection, e.g. reports/q3.pdf"
              }
            },
            "required": [
              "connection",
              "path"
            ]
          }
        ],
        "x-file": true,
        "description": "The video"
      },
      "every_seconds": {
        "description": "One frame every N seconds",
        "type": "number",
        "minimum": 0.04,
        "maximum": 3600
      },
      "count": {
        "description": "N evenly spaced frames",
        "type": "integer",
        "minimum": 1,
        "maximum": 300
      },
      "timestamps": {
        "description": "Exact times to grab",
        "maxItems": 300,
        "type": "array",
        "items": {
          "anyOf": [
            {
              "type": "number",
              "minimum": 0,
              "maximum": 86400
            },
            {
              "type": "string",
              "pattern": "^(\\d{1,2}:){0,2}\\d{1,5}(\\.\\d{1,3})?$"
            }
          ],
          "description": "Seconds (12.5) or a timestamp (\"00:01:30.5\")"
        }
      },
      "format": {
        "default": "jpg",
        "description": "Image format",
        "type": "string",
        "enum": [
          "jpg",
          "png"
        ]
      },
      "width": {
        "description": "Scale frames to this width",
        "type": "integer",
        "minimum": 16,
        "maximum": 7680
      },
      "max_frames": {
        "default": 100,
        "description": "Never return more than this many frames",
        "type": "integer",
        "minimum": 1,
        "maximum": 300
      }
    },
    "required": [
      "file"
    ]
  },
  "kind": "tool"
}