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OrcaLayer MCP — Polymarket Whale Analytics

@orcalayer

Repository

About OrcaLayer MCP — Polymarket Whale Analytics

MCP server for Polymarket whale tracking and smart-money analytics. Filtered leaderboard (airdrop-farmers excluded), hedge detection, NegRisk correction, and unique Ukraine territorial markets with ISW frontline overlay. 5 tools, 4 prompts, 3 resources.

#polymarket#prediction-markets#crypto#blockchain#polygon#analytics#smart-money#defi#on-chain

Basic information

Category

Data & Analytics

Transports

stdio

Publisher

orcalayer

Submitted by

ekocam

Config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "orcalayer": {
      "command": "uvx",
      "args": [
        "orcalayer-mcp"
      ]
    }
  }
}

Tools

No tools detected

We auto-extract tools from the README. The maintainer can list them under a ## Tools heading to populate this section.

Overview

What is OrcaLayer MCP — Polymarket Whale Analytics?

OrcaLayer MCP — Polymarket Whale Analytics is a smart-money analytics MCP server for Polymarket. It is a thin stdio wrapper over the orcalayer Python SDK, providing filtered leaderboards, hedge detection, NegRisk correction, a unique Ukraine territorial module, and an open methodology.

How to use OrcaLayer MCP — Polymarket Whale Analytics?

Install and run using uvx orcalayer-mcp, then add the server to your Claude Desktop config. Public tools work anonymously; premium tools (e.g., whale_alerts) require the ORCALAYER_API_KEY environment variable.

Key features of OrcaLayer MCP — Polymarket Whale Analytics?

  • Filtered leaderboard excluding airdrop-farmers and market-makers by default
  • Hedge detection for wallets holding YES and NO on the same market
  • NegRisk correction for multi-outcome markets
  • Unique ISW Ukraine module with 50+ cities mapped
  • Open methodology published at orcalayer.com/methodology

Use cases of OrcaLayer MCP — Polymarket Whale Analytics?

  • Track top smart-money whales on Polymarket
  • Identify hedge structures and market-maker patterns
  • Classify wallets as smart money or farmers
  • Find markets where smart money disagrees with current price
  • Review Ukraine territorial markets with Institute for the Study of War data

FAQ from OrcaLayer MCP — Polymarket Whale Analytics?

What tools does the server provide?

Five tools: leaderboard, wallet_overview, wallet_positions, markets, and whale_alerts (requires Premium API key).

What prompts are available?

Four prompts: analyze_wallet, find_divergence, hedge_check, and territorial_markets_review.

How do I access premium features like whale alerts?

Set the ORCALAYER_API_KEY environment variable to your Premium API key.

What resources are served?

Three resources: orcalayer://methodology, orcalayer://glossary, and orcalayer://api-reference.

Is the provided data financial advice?

No. Data is provided for informational purposes only and is not financial advice.

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