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FastMetal

Official registry Media and design

Run and compare LLMs, generate images and video, with the real yen cost returned per call.

Website

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 fastmetal 'https://mcp.fastmetal.ai/mcp' --header 'Authorization: <Your FastMetal API key as a bearer token, e.g. '\''Bearer sk-...'\''. Create a key with a spend cap in the FastMetal dashboard.>'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "fastmetal": {
            "type": "http",
            "url": "https://mcp.fastmetal.ai/mcp",
            "headers": {
                "Authorization": "<Your FastMetal API key as a bearer token, e.g. 'Bearer sk-...'. Create a key with a spend cap in the FastMetal dashboard.>"
            }
        }
    }
}

Frequently asked questions

What is FastMetal?

Run and compare LLMs, generate images and video, with the real yen cost returned per call.

How do I install FastMetal?

It runs as a remote server. In Claude Code: claude mcp add --transport http fastmetal 'https://mcp.fastmetal.ai/mcp' --header 'Authorization: <Your FastMetal API key as a bearer token, e.g. '\''Bearer sk-...'\''. Create a key with a spend cap in the FastMetal dashboard.>'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does FastMetal need an API key?

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

Who maintains FastMetal?

It is published by ai.fastmetal. 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.