Multimodal AI

Sales Talking Video API MCP Tool

Create a product-selling video from prompt and product image references.

MCP tool name

nexscope_sales_talking_video_api

Equivalent REST API path

https://claw-callback.nexscope.ai/api/skill-api/v1/skills/sales-talking-video-api/run

JSON-RPC method

tools/call

Authentication

Send the user API key as a bearer token on every MCP JSON-RPC request.

Authorization: Bearer nk_xxxxxxxxxxxxxxxxx

If authentication is missing or invalid, ask the user to open API Access and copy a valid key before calling this tool.

Call this MCP tool

Use tools/call with the MCP tool name below. The arguments object should match the table on this page.

{
  "jsonrpc": "2.0",
  "id": "sales-talking-video-api-1",
  "method": "tools/call",
  "params": {
    "name": "nexscope_sales_talking_video_api",
    "arguments": {
      "prompt": "Introduce this shockproof phone case in an upbeat tone.",
      "imageList": [
        "https://example.com/product.jpg"
      ],
      "videoType": "product",
      "videoTime": 15,
      "aspectRatio": "9:16",
      "isPro": false,
      "resolution": "720p"
    }
  }
}

REST API equivalent

POST https://claw-callback.nexscope.ai/api/skill-api/v1/skills/sales-talking-video-api/run

Canonical detail URL

https://www.nexscope.ai/mcp-map/sales-talking-video-api

Asynchronous task workflow

This capability uses a create-and-query flow. Creating the task and retrieving its final generated resources are two connected requests.

1. Create onceCall the MCP tool once and keep the returned taskId.
2. Query with backoffCall nexscope_media_task_result with this skill slug and task ID. Wait at least 5 seconds first; while pending or running, back off at 5, 10, 20, then 30-second intervals.
3. Use final resultStop at a terminal status. Successful results contain Nexscope resource URLs and the actual charged-credit count.

MCP task result call

{
  "jsonrpc": "2.0",
  "id": "sales-talking-video-api-result-1",
  "method": "tools/call",
  "params": {
    "name": "nexscope_media_task_result",
    "arguments": {
      "skillSlug": "sales-talking-video-api",
      "taskId": "TASK_ID_FROM_THE_GENERATION_RESULT"
    }
  }
}

REST fallback

GET https://claw-callback.nexscope.ai/api/skill-api/v1/skills/sales-talking-video-api/tasks/{taskId}

Arguments

Name	Type	Required	Meaning
`prompt`	`string`	required	Sales script or creative prompt. Example: Introduce this shockproof phone case in an upbeat tone.
`imageList`	`array`	required	Public product image URLs. Example: [ "https://example.com/product.jpg" ]
`videoType`	`string`	required	Video type supported by the upstream API. Example: product
`videoTime`	`integer`	optional	Target video duration in seconds. Example: 15
`aspectRatio`	`string`	optional	Target aspect ratio. Example: 9:16
`isPro`	`boolean`	optional	Whether to use the pro generation mode. Example: false
`resolution`	`string`	optional	Target video resolution preset. Example: 720p

Response fields

Treat structuredContent as the programmatic API response payload.

Name	Type	Required	Meaning
`taskId`	`string`	required	Nexscope asynchronous task id used to query the generation result. Example: 6b3f1c61-1b7d-4a59-8a7d-3b23e4b0c9e2
`status`	`string`	required	Task status. Initial run returns PENDING; the query endpoint may return PENDING, RUNNING, SUCCESS, FAILED, or TIMEOUT. Example: PENDING
`message`	`string`	optional	User-facing task state message. Example: The task has been created. Use taskId to query the result.
`errcode`	`integer`	optional	Upstream status code returned by the provider. Example: {}
`errmsg`	`string`	optional	Upstream status message returned by the provider. Example: {}
`code`	`string`	optional	Provider-specific status code. Example: {}
`msg`	`string`	optional	Provider-specific status message. Example: {}
`type`	`string`	optional	Provider-specific render or payload type. Example: {}
`title`	`string`	optional	Provider-specific response title. Example: {}
`sourceType`	`string`	optional	Provider-specific source platform type. Example: {}
`sourceTool`	`string`	optional	Provider-specific source tool name. Example: {}
`costToken`	`integer`	optional	Token cost reported by the upstream provider. Example: {}
`costTime`	`integer`	optional	Execution time reported by the upstream provider. Example: {}
`page`	`integer`	optional	Current page returned by the upstream provider. Example: {}
`pageSize`	`integer`	optional	Page size returned by the upstream provider. Example: {}
`pageItemCount`	`integer`	optional	Item count on the current page returned by the upstream provider. Example: {}
`totalPage`	`integer`	optional	Total page count returned by the upstream provider. Example: {}
`dataSnapshotMonth`	`string`	optional	Data snapshot month returned by the upstream provider. Example: {}

Examples

Example arguments

{
  "prompt": "Introduce this shockproof phone case in an upbeat tone.",
  "imageList": [
    "https://example.com/product.jpg"
  ],
  "videoType": "product",
  "videoTime": 15,
  "aspectRatio": "9:16",
  "isPro": false,
  "resolution": "720p"
}

Example structuredContent

{
  "taskId": "6b3f1c61-1b7d-4a59-8a7d-3b23e4b0c9e2",
  "status": "PENDING",
  "message": "The task has been created. Use taskId to query the result."
}

IMPORTANT ASYNCHRONOUS TASK WORKFLOW