ThumbnailCreator

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

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code
claude mcp add --transport http thumbnailcreator 'https://thumbnailcreator.ai/api/mcp' --header 'Authorization: <Bearer tc_... key from https://thumbnailcreator.ai (account menu > Agent keys)>'
JSON configuration (Claude Desktop, Cursor, VS Code)
{
    "mcpServers": {
        "thumbnailcreator": {
            "type": "http",
            "url": "https://thumbnailcreator.ai/api/mcp",
            "headers": {
                "Authorization": "<Bearer tc_... key from https://thumbnailcreator.ai (account menu > Agent keys)>"
            }
        }
    }
}

Frequently asked questions

What is ThumbnailCreator?

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

How do I install ThumbnailCreator?

It runs as a remote server. In Claude Code: claude mcp add --transport http thumbnailcreator 'https://thumbnailcreator.ai/api/mcp' --header 'Authorization: <Bearer tc_... key from https://thumbnailcreator.ai (account menu > Agent keys)>'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does ThumbnailCreator need an API key?

Yes. It expects Authorization, which you set in its configuration.

Who maintains ThumbnailCreator?

It is published by ai.thumbnailcreator. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.