Signals MCP Server: Install & Setup

Install Signals in Claude Code

Claude Code

claude mcp add --transport http blacklight-signals https://blacklight.observer/mcp

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

{
  "mcpServers": {
    "blacklight-signals": {
      "url": "https://blacklight.observer/mcp"
    }
  }
}

Frequently asked questions

What does the Signals MCP server do?

Realizability-gated Hyperliquid & Polymarket wallet copyability, risk & smart-money signals.

Is the Signals 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 Signals run locally or remotely?

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

How do I add Signals to Claude Code?

Run: claude mcp add --transport http blacklight-signals https://blacklight.observer/mcp

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