Sydium

Official registry Media and design

Draft, schedule and publish social posts in your own voice across 11 platforms.

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 sydium 'https://api.sydium.com/v1/mcp'
JSON configuration (Claude Desktop, Cursor, VS Code)
{
    "mcpServers": {
        "sydium": {
            "type": "http",
            "url": "https://api.sydium.com/v1/mcp"
        }
    }
}

Frequently asked questions

What is Sydium?

Draft, schedule and publish social posts in your own voice across 11 platforms.

How do I install Sydium?

It runs as a remote server. In Claude Code: claude mcp add --transport http sydium 'https://api.sydium.com/v1/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Sydium 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 Sydium?

It is published by com.sydium. 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.