Slacking.biz MCP Server: Install & Setup

Install Slacking.biz in Claude Code

Claude Code

claude mcp add --transport http slacking-biz https://slacking.biz/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "slacking-biz": {
      "url": "https://slacking.biz/mcp"
    }
  }
}

Frequently asked questions

What does the Slacking.biz MCP server do?

75 MCP tools: SEC financials, FRED economics, IRS 990, FDA, FX, UK Companies House.

Is the Slacking.biz MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Slacking.biz run locally or remotely?

Remote. Hosted by the provider. You connect with a URL, nothing to install.

How do I add Slacking.biz to Claude Code?

Run: claude mcp add --transport http slacking-biz https://slacking.biz/mcp

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