FirstSales MCP Server: Install & Setup

Install FirstSales in Claude Code

Claude Code

claude mcp add --transport http firstsales https://api.app.firstsales.io/mcp

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

{
  "mcpServers": {
    "firstsales": {
      "url": "https://api.app.firstsales.io/mcp"
    }
  }
}

Frequently asked questions

What does the FirstSales MCP server do?

OAuth CRM tools for companies, deals, campaign insights and contact creation in FirstSales.

Is the FirstSales 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 FirstSales run locally or remotely?

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

How do I add FirstSales to Claude Code?

Run: claude mcp add --transport http firstsales https://api.app.firstsales.io/mcp

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