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索引已观测

ThumbnailCreator

AI YouTube thumbnails from GPT Image, Nano Banana, FLUX and more, side by side. Pay per image.

我该使用它吗

质量与安全性

B
描述质量
88%
模式完整度
60%
命名质量
95%
投毒风险
100%
权限匹配度
100%
协议合规性
100%

发现（1）

  • LOWTool 'get_generation' description lacks action verb在 get_generation 中

基于对工具定义和协议合规性的自动分析。

上下文开销

~577token 数（工具定义）
~936 B典型响应大小
对注意力的影响极小（占 128k 上下文窗口的 0.45%）

这是每次将服务器的工具加载到模型上下文窗口时所消耗的大致 token 数。数值越高，可用于其他任务的注意力就越少。

安装

一键安装

将以下内容添加到你的 `claude_desktop_config.json` 文件中：

{
  "mcpServers": {
    "thumbnails": {
      "url": "https://thumbnailcreator.ai/api/mcp"
    }
  }
}

远程端点

https://thumbnailcreator.ai/api/mcpstreamable-http

它能做什么

工具清单

工具（4）

🟢 只读🟡 写入🔴 删除⚪ 未知
🟢list_models

Lists available thumbnail image models with the price per image in USD.

输入模式

{
  "type": "object",
  "properties": {},
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}
⚪generate_thumbnails(prompt, models, n, format)

Generates thumbnail images from a prompt with one or more models (up to 8 images per call). Waits for results and returns image URLs valid for one hour. Billed per image to the API key's account.

输入模式

{
  "type": "object",
  "properties": {
    "prompt": {
      "type": "string",
      "minLength": 3,
      "maxLength": 2000,
      "description": "What the thumbnail should show, including any exact text to render."
    },
    "models": {
      "description": "Model ids from list_models. Defaults to gpt-image-2.",
      "minItems": 1,
      "maxItems": 4,
      "type": "array",
      "items": {
        "type": "string",
        "enum": [
          "gpt-image-2",
          "gpt-image-2.5-flare",
          "nano-banana-pro",
          "nano-banana-2",
          "flux-2-max",
          "seedream-5-lite",
          "ideogram-v4",
          "grok-imagine"
        ]
      }
    },
    "n": {
      "description": "Images per model.",
      "type": "integer",
      "minimum": 1,
      "maximum": 4
    },
    "format": {
      "description": "Aspect ratio. 16:9 is 1920x1080 for YouTube.",
      "type": "string",
      "enum": [
        "16:9",
        "1:1",
        "9:16",
        "4:5"
      ]
    }
  },
  "required": [
    "prompt"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}
🟢get_generation(id)

Returns the status and fresh image URLs for a generation id.

输入模式

{
  "type": "object",
  "properties": {
    "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)$"
    }
  },
  "required": [
    "id"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}
🟢account_usage

Shows free allowance left, this month's spend and billing status for the API key's account.

输入模式

{
  "type": "object",
  "properties": {},
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}

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最近观测

已验证未记录版本4 个工具