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Arachne MCP

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Source code

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 (sse)
Claude Code 
claude mcp add --transport sse arachne-mcp 'https://arachne.seu.pet/mcp' --header 'X-API-Key: <Your Arachne API key for authentication>'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "arachne-mcp": {
            "type": "sse",
            "url": "https://arachne.seu.pet/mcp",
            "headers": {
                "X-API-Key": "<Your Arachne API key for authentication>"
            }
        }
    }
}

Frequently asked questions

What is Arachne MCP?

Web scraping, browser RAG, vision, transcription, and 20 AI tools. Universal data intelligence.

How do I install Arachne MCP?

It runs as a remote server. In Claude Code: claude mcp add --transport sse arachne-mcp 'https://arachne.seu.pet/mcp' --header 'X-API-Key: <Your Arachne API key for authentication>'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Arachne MCP need an API key?

Yes. It expects X-API-Key, which you set in its configuration.

Is Arachne MCP open source?

Its code is public on GitHub, but the repository does not declare a standard license.

Who maintains Arachne MCP?

It is published by Samuelfmedeiros. 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.