cutline-delta.vercel.app WebMCP Tools, Schemas & Agent Capabilities

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cutline-delta.vercel.app

live Unverified (seed import) AI & Agents 36 tools imperative implementation

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A local-first browser video editor that people and Codex can control together.

First seen 2026-11-05 · Last seen 2026-11-05 · Source: webmcp.com

Answer 6 · Act 28 · Transact 2 · Score: Not yet scored

Tool inspector

style_captions

act imperative

Generate caption cues from the bundled transcript on a writable branch. Presets: bold_center, clean_lower, technical_card. Does not export.

Input schema

Property	Type	Required	Description
`projectId`	string	yes	—
`branchId`	string	yes	—
`expectedBranchVersion`	integer	yes	—
`clientRequestId`	string	no	—
`source`	string	yes	—
`range`	object	no	—
`preset`	string	yes	—
`emphasis`	string	yes	—
`maxLines`	—	yes	—
`maxCharsPerLine`	integer	yes	—

Raw JSON schema

{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "type": "object",
  "properties": {
    "projectId": {
      "type": "string"
    },
    "branchId": {
      "type": "string"
    },
    "expectedBranchVersion": {
      "type": "integer",
      "minimum": 0,
      "maximum": 9007199254740991
    },
    "clientRequestId": {
      "type": "string",
      "minLength": 1,
      "maxLength": 128
    },
    "source": {
      "type": "string",
      "const": "transcript"
    },
    "range": {
      "type": "object",
      "properties": {
        "startMs": {
          "type": "integer",
          "minimum": 0,
          "maximum": 9007199254740991
        },
        "endMs": {
          "type": "integer",
          "exclusiveMinimum": 0,
          "maximum": 9007199254740991
        }
      },
      "required": [
        "startMs",
        "endMs"
      ],
      "additionalProperties": false
    },
    "preset": {
      "type": "string",
      "enum": [
        "bold_center",
        "clean_lower",
        "technical_card"
      ]
    },
    "emphasis": {
      "type": "string",
      "enum": [
        "none",
        "active_word"
      ]
    },
    "maxLines": {
      "anyOf": [
        {
          "type": "number",
          "const": 1
        },
        {
          "type": "number",
          "const": 2
        }
      ]
    },
    "maxCharsPerLine": {
      "type": "integer",
      "minimum": 18,
      "maximum": 42
    }
  },
  "required": [
    "projectId",
    "branchId",
    "expectedBranchVersion",
    "source",
    "preset",
    "emphasis",
    "maxLines",
    "maxCharsPerLine"
  ],
  "additionalProperties": false
}