Multimodal AI Image Generation API

REST API and MCP service documentation generated from server-side API definitions. Responses shown here are the direct payload returned by each API execution.

API selector

Multimodal AI

API overview

Generate and edit high-quality product images from multimodal inputs. Review authentication, request parameters, response fields, and MCP usage.

Try this API

Endpoint

https://claw-callback.nexscope.ai/api/skill-api/v1/skills/multimodal-ai-image-generation-api/run

MCP method

nexscope_multimodal_ai_image_generation_api

Authentication

All run endpoints require a user API key. Send it as a bearer token in the Authorization header.

Authorization: Bearer nk_xxxxxxxxxxxxxxxxx

Missing or invalid API keys return an authentication error. Manage keys from .

POSThttps://claw-callback.nexscope.ai/api/skill-api/v1/skills/multimodal-ai-image-generation-api/run

Run an API

Request parameters documented by ecommerce.multimodal-generate-image.

Slug	`multimodal-ai-image-generation-api`
Headers	`Authorization: Bearer nk_...` `Content-Type: application/json`
Request body	API-specific JSON object.
Response body	Direct API response payload. No data/result wrapper is added.

Status codes

Code	Description
200	API executed successfully. Body is the direct response payload.
400	Request JSON or required API parameters are invalid.
401	API key is missing, invalid, or cannot be matched to a user.
5xx	API execution or upstream service failed.

Example request

curl -X POST https://api.nexscope.ai/api/skill-api/v1/skills/multimodal-ai-image-generation-api/run \
  -H "Authorization: Bearer nk_xxxxxxxxxxxxxxxxx" \
  -H "Content-Type: application/json" \
  -d '{   "aspectRatio": "1:1",   "prompt": "A clean product photo of a black phone case on a white background" }'

All categories/ Multimodal AI

POSThttps://claw-callback.nexscope.ai/api/skill-api/v1/skills/multimodal-ai-image-generation-api/run

Run this API

Send a JSON request to execute this API and receive the direct response payload.

Open tester

Endpoint

Method	`POST`
Path	`https://claw-callback.nexscope.ai/api/skill-api/v1/skills/multimodal-ai-image-generation-api/run`
Auth	`Bearer API key`
Content-Type	`application/json`

Request body

Name	Type	Required	Description
`prompt`	`string`	required	Prompt for text-to-image generation, image-to-image generation, image editing, or model replacement. Maximum 1,000 characters Example: A clean product photo of a black phone case on a white background
`referenceImageUrl`	`string`	optional	Comma-separated reference-image URLs. Supports up to 3 images and a maximum length of 1,000 characters Example: https://example.com/image.jpg
`aspectRatio`	`string`	optional	Aspect ratio: 1:1 (square, default), 3:4 (portrait), 4:3 (landscape), 9:16 (full-screen portrait), or 16:9 (full-screen landscape). Default: 1:1

Request example

{
  "aspectRatio": "1:1",
  "prompt": "A clean product photo of a black phone case on a white background"
}

Response body

Returns the documented upstream API response directly without an additional wrapper.

Name	Type	Required	Description
`id`	`string`	optional	id Example: example-id
`finished`	`boolean`	optional	Whether generation is complete Example: false
`status`	`string`	optional	Generation status
`text`	`string`	optional	Generated image content
`type`	`string`	optional	Markdown content type
`title`	`string`	optional	Image title
`costToken`	`integer`	optional	Tokens consumed Example: 1
`errcode`	`integer`	optional	Upstream status code returned by the provider.
`errmsg`	`string`	optional	Upstream status message returned by the provider.
`code`	`string`	optional	Provider-specific status code.
`msg`	`string`	optional	Provider-specific status message.
`message`	`string`	optional	Provider-specific message.
`sourceType`	`string`	optional	Provider-specific source platform type.
`sourceTool`	`string`	optional	Provider-specific source tool name.
`costTime`	`integer`	optional	Execution time reported by the upstream provider.
`page`	`integer`	optional	Current page returned by the upstream provider.
`pageSize`	`integer`	optional	Page size returned by the upstream provider.
`pageItemCount`	`integer`	optional	Item count on the current page returned by the upstream provider.
`totalPage`	`integer`	optional	Total page count returned by the upstream provider.
`dataSnapshotMonth`	`string`	optional	Data snapshot month returned by the upstream provider.

Response example

Direct response payload. No extra wrapper is added.

{
  "id": "example-id",
  "finished": false,
  "costToken": 1
}

Responses

Code	Description
200	API executed successfully. Body is the direct response payload.
400	Request JSON or required API parameters are invalid.
401	API key is missing, invalid, or cannot be matched to a user.
5xx	API execution or upstream service failed.

Data source, freshness, and limitations

Source, freshness, coverage, rate limits, and estimation notes are not specified in this API definition unless they appear in the request or response field documentation above. Do not assume official marketplace data or real-time freshness when it is not explicitly documented.

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Multimodal Image Recognition API

Analyze an image and extract visual information with multimodal AI. Submit an image URL and ask questions about its visible content.

AI Model Swap API

Place an ecommerce product image onto a target model. Review authentication, request parameters, response fields, and MCP usage.

MCP

Use the MCP endpoint when an agent needs to discover and call API tools with JSON-RPC.

GET /api/skill-api/v1/mcp

POST /api/skill-api/v1/mcp
Authorization: Bearer nk_xxxxxxxxxxxxxxxxx
Content-Type: application/json

Call a tool

{
  "jsonrpc": "2.0",
  "id": "tool-call-1",
  "method": "tools/call",
  "params": {
    "name": "nexscope_multimodal_ai_image_generation_api",
    "arguments": {
      "aspectRatio": "1:1",
      "prompt": "A clean product photo of a black phone case on a white background"
    }
  }
}

Online test

Execute the current API with your API key and JSON payload.

Try it

Send a real request with the same contract shown in the reference.

Endpoint

https://claw-callback.nexscope.ai/api/skill-api/v1/skills/multimodal-ai-image-generation-api/run

MCP method

nexscope_multimodal_ai_image_generation_api

API key*

JSON payload*

cURL

curl -X POST \
  https://claw-callback.nexscope.ai/api/skill-api/v1/skills/multimodal-ai-image-generation-api/run \
  -H "Authorization: Bearer nk-..." \
  -H "Content-Type: application/json" \
  -d '{ "aspectRatio": "1:1", "prompt": "A clean product photo of a black phone case on a white background" }'

Response

No response yet. Run the request to see the response here.