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ThumbnailCreator

ai.thumbnailcreator/thumbnails ยท v1.0.0

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

Connect Remote server

Terminal
claude mcp add --transport http thumbnails https://thumbnailcreator.ai/api/mcp --header "Authorization: Bearer <YOUR_API_KEY>"
~/.cursor/mcp.json
{
  "mcpServers": {
    "thumbnails": {
      "url": "https://thumbnailcreator.ai/api/mcp",
      "headers": {
        "Authorization": "Bearer <YOUR_API_KEY>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "thumbnails": {
      "type": "http",
      "url": "https://thumbnailcreator.ai/api/mcp",
      "headers": {
        "Authorization": "Bearer <YOUR_API_KEY>"
      }
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://thumbnailcreator.ai/api/mcp

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools 4 found in our last check

  • list_models

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

  • generate_thumbnails

    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.

  • get_generation

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

  • account_usage

    Shows the credit balance and in-flight spend for the API key's account.

Headers

NameDescription
Authorization
Required, secret
Bearer tc_... key from https://thumbnailcreator.ai (account menu > Agent keys)

Details

Endpointhttps://thumbnailcreator.ai/api/mcp (Streamable HTTP)
First published26 Sep 2026
Last updated26 Sep 2026
Registry nameai.thumbnailcreator/thumbnails

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