Agent Signal MCP Server: Install & Setup

Install Agent Signal in Claude Code

Remote URL

Claude Code

claude mcp add --transport http agent-signal https://agent-signal-production.up.railway.app/mcp

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

{
  "mcpServers": {
    "agent-signal": {
      "url": "https://agent-signal-production.up.railway.app/mcp"
    }
  }
}

npm

Claude Code

claude mcp add agent-signal -- npx -y agent-signal

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

{
  "mcpServers": {
    "agent-signal": {
      "command": "npx",
      "args": [
        "-y",
        "agent-signal"
      ]
    }
  }
}

Frequently asked questions

What does the Agent Signal MCP server do?

Collective intelligence for AI shopping agents — product intel, deals, and more

Is the Agent Signal MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does Agent Signal run locally or remotely?

Local + Remote. Can run locally or be used as a hosted remote server.

How do I add Agent Signal to Claude Code?

Run: claude mcp add --transport http agent-signal https://agent-signal-production.up.railway.app/mcp

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