Signal Lab MCP Server: Install & Setup

Install Signal Lab in Claude Code

Claude Code

claude mcp add --transport http signal-lab https://signal-lab-jet.vercel.app/api/mcp

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

{
  "mcpServers": {
    "signal-lab": {
      "url": "https://signal-lab-jet.vercel.app/api/mcp"
    }
  }
}

Search and export free market, macro, weather, news and OSINT data sources, with terms and skills.

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

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

Run: claude mcp add --transport http signal-lab https://signal-lab-jet.vercel.app/api/mcp

ai.fintent/signals

Predictive Signals, Company Search, Sector Trends and Contacts for PEs, IBs, M&A dealmakers.

com.sigistry/plugin-catalog

Search verified Claude Code plugins and skills; fetch portable SKILL.md sources. Read-only.

Willyfab/Simsima

Search, recommend & buy travel eSIM data plans for 190+ destinations via AI agents.

com.siftclips/sift-clips

Search video footage an editor shared with you by what's on screen, what's said or who's in it.

TheCompanyAtlas/singapore-acra-mcp

Singapore ACRA (Bizfile) company search by name, UEN, SSIC industry code, entity type and status.

com.sidecardata/sidecar

Cross-tool context for your data stack. Search, lineage, and impact across warehouse and BI tools.