Agentsim MCP Server: Install & Setup

Install Agentsim in Claude Code

Claude Code

claude mcp add --transport http agentsim https://mcp.agentsim.dev/mcp

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

{
  "mcpServers": {
    "agentsim": {
      "url": "https://mcp.agentsim.dev/mcp"
    }
  }
}

Frequently asked questions

What does the Agentsim MCP server do?

Control plane for agent auth walls. Connector 0 handles SMS OTP with US test numbers.

Is the Agentsim 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 Agentsim run locally or remotely?

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

How do I add Agentsim to Claude Code?

Run: claude mcp add --transport http agentsim https://mcp.agentsim.dev/mcp

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