- OrcaLayer MCP — Polymarket Whale Analytics
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.
Overview
OrcaLayer MCP Server
Polymarket whale tracking and smart-money analytics MCP server. A thin stdio wrapper over the orcalayer Python SDK.
What it does
- Filtered leaderboard — top smart-money whales with airdrop-farmers and market-makers excluded by default
- Hedge detection — flags wallets holding YES + NO on same market (market-maker pattern, not directional alpha)
- NegRisk correction — multi-outcome markets correctly weighted (no double-counting)
- Unique ISW Ukraine module — overlay of Institute for the Study of War frontline data on territorial prediction markets (50+ cities mapped)
- Open methodology — full classification rules published at orcalayer.com/methodology
5 Tools
| Tool | What it does |
|---|---|
leaderboard | Rank smart-money whales by P&L, win rate, or volume |
wallet_overview | Wallet profile and performance summary |
wallet_positions | Wallet's largest open positions |
markets | Search markets where smart whales are clustering |
whale_alerts | Live feed of recent smart-whale trades (Premium API key) |
4 Prompts
analyze_wallet— full wallet analysis (smart money or farmer?)find_divergence— markets where smart money disagrees with current pricehedge_check— verify if profit was alpha or hedge structureterritorial_markets_review— Ukraine territorial markets with ISW overlay
3 Resources
orcalayer://methodology— full classification methodologyorcalayer://glossary— prediction markets glossaryorcalayer://api-reference— OrcaLayer REST API reference
Installation
uvx orcalayer-mcp
Add to Claude Desktop config (claude_desktop_config.json):
{
"mcpServers": {
"orcalayer": {
"command": "uvx",
"args": ["orcalayer-mcp"]
}
}
}
Public tools work anonymously. Premium tools (whale_alerts) need an API key via ORCALAYER_API_KEY env var.
Links
- GitHub: https://github.com/orcalayer/orcalayer-mcp
- PyPI: https://pypi.org/project/orcalayer-mcp/
- Methodology: https://orcalayer.com/methodology
- Web app: https://orcalayer.com
MIT License. Data is provided for informational purposes only and is not financial advice.
Server Config
{
"mcpServers": {
"orcalayer": {
"command": "uvx",
"args": [
"orcalayer-mcp"
]
}
}
}Project Info
Created At
18 hours agoUpdated At
18 hours agoAuthor Name
orcalayerStar
-Language
-License
-Recommend Servers
View Allmcp-server-flomo MCP Server
@chatmcp
Write notes to Flomo
JavaScript
a year ago
Test
@modelcontextprotocol
test
6 months ago
Lightbringer
@Lightbringer
9 hours ago
Agentdocs
6 hours ago
Octotrip Rental Cars
@OctoTrip
11 hours ago
Filesystem
@modelcontextprotocol
2 months ago
Weatherapi Mcp
@swonixs
13 hours ago