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Delta Signal

Official registry Marketing and sales

Audio steganography & watermarking. Encode/decode hidden messages that survive YouTube re-encoding.

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 delta-signal 'https://signal.daxfoundation.org/mcp'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "delta-signal": {
            "type": "http",
            "url": "https://signal.daxfoundation.org/mcp"
        }
    }
}

Frequently asked questions

What is Delta Signal?

Audio steganography & watermarking. Encode/decode hidden messages that survive YouTube re-encoding.

How do I install Delta Signal?

It runs as a remote server. In Claude Code: claude mcp add --transport http delta-signal 'https://signal.daxfoundation.org/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Delta Signal need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Who maintains Delta Signal?

It is published by org.daxfoundation.signal. 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.