Polystrike

Connect Remote server

claude mcp add --transport http polystrike https://polystrike.xyz/mcp --header "x-api-key: <X_API_KEY>"

{
  "mcpServers": {
    "polystrike": {
      "url": "https://polystrike.xyz/mcp",
      "headers": {
        "x-api-key": "<X_API_KEY>"
      }
    }
  }
}

{
  "servers": {
    "polystrike": {
      "type": "http",
      "url": "https://polystrike.xyz/mcp",
      "headers": {
        "x-api-key": "<X_API_KEY>"
      }
    }
  }
}

Settings > Connectors > Add custom connector
URL: https://polystrike.xyz/mcp

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools 5 found in our last check

• get_market_metadata

  Get metadata for active tweet/post-count markets (elon, cruz, or trump): market IDs, questions and live counters. Needs a Polystrike Data key (X-API-Key header on the MCP request).

• get_crypto_metadata

  Get metadata for crypto markets. No authentication required. Returns market IDs and basic crypto market info.

• get_recent_tweets

  Get recent posts for elon/cruz (X tweets) or trump (Truth Social), up to 100 per page with the is_counted flag. Needs a Polystrike Data key (X-API-Key header on the MCP request).

• get_predictions

  Get the counters and Polymarket bucket prices for active tweet/post-count markets (elon, cruz, or trump). Data only: no forecasts or trading signals. Needs a Polystrike Data key (X-API-Key header on the MCP request).

• check_health

  Check Polystrike API health status. No authentication required. Use for debugging or verifying API availability.

Headers

Details

More finance and crypto servers See all

• RightCard

  Which of your credit cards to use at any store, from verified bank data. No bank login.

• Africa Compliance Data

  African holidays, business days, VAT, withholding tax, tax treaties, tax IDs and filing deadlines

• BusCalc Business Calculators

  Business calculators, data lookups, replayable receipts, and documentation for enterprise pilots.

• CarLoanMath

  US car loan math: monthly payment, compare loans, max price for your budget, amortization. Free.

• InfinityVolume

  Dollar volume across 13 stock markets and US sectors, against each one's own normal. No prices.

• xytara MCP Executor

  Pay-per-call MCP tools and signed on-chain attestations: 20 free/day, then x402 or a spend key.