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com.arcat/arcat

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Search building products & manufacturers for AI agents: CAD, BIM, specs by CSI from arcat.com

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 arcat 'https://mcp.arcat.com/mcp' --header 'x-api-key: <ARCAT MCP API key. Discovery (initialize, tools/list) is open and needs no key; tool execution requires one. Request a key from bill@arcat.com.>'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "arcat": {
            "type": "http",
            "url": "https://mcp.arcat.com/mcp",
            "headers": {
                "x-api-key": "<ARCAT MCP API key. Discovery (initialize, tools/list) is open and needs no key; tool execution requires one. Request a key from bill@arcat.com.>"
            }
        }
    }
}

Frequently asked questions

What is com.arcat/arcat?

Search building products & manufacturers for AI agents: CAD, BIM, specs by CSI from arcat.com

How do I install com.arcat/arcat?

It runs as a remote server. In Claude Code: claude mcp add --transport http arcat 'https://mcp.arcat.com/mcp' --header 'x-api-key: <ARCAT MCP API key. Discovery (initialize, tools/list) is open and needs no key; tool execution requires one. Request a key from bill@arcat.com.>'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does com.arcat/arcat need an API key?

Yes. It expects x-api-key, which you set in its configuration.

Who maintains com.arcat/arcat?

It is published by com.arcat. 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.