polls.karbach.digital MCP Server: Install & Setup

Install polls.karbach.digital in Claude Code

Claude Code

claude mcp add --transport http polls-karbach-digital https://api.polls.karbach.digital/mcp

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

{
  "mcpServers": {
    "polls-karbach-digital": {
      "url": "https://api.polls.karbach.digital/mcp"
    }
  }
}

Election data for agents: Germany, Spain, France, EU. Polls, forecasts, MPs, energy. Paid via x402.

Probably not entirely. The listing mentions pay-per-call, credits or a subscription. 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 polls-karbach-digital https://api.polls.karbach.digital/mcp

org.polyform/polyform

Pay-per-call data APIs for AI agents. USDC on Base via x402. 33 tools, no signup.

com.polaranalytics/polar

The AI data platform for commerce: Shopify, Amazon, ads and Klaviyo data with metrics defined once.

mrlarryjohnson111/polymarket-mcp-server

Live Polymarket data for agents: markets, insider-scored whale trades, leaderboards, wallet P&L

junter1989k-ai/poland-invoice-mcp

Poland KSeF 2.0 national e-invoices for AI agents: issue FA(3) faktura, query by KSeF number.

dev.workers.polypulse-x402.api/polypulse

Live Polymarket odds, 1h/24h movers, top markets. Free previews; full data via x402 USDC on Base.

jsymen1290/pocket-agents

Pine Script backtest-trap checks, backtest reconciliation and official Korean finance data.