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Every scanned point with the score it earned and what moved between them.
First recorded scan — no prior version to compare against.
The primary manifest — the file an agent reads to learn what this artifact does.
orcalayer-mcp
Model Context Protocol (MCP) server for the OrcaLayer API — Polymarket whale and market analytics inside Claude Desktop and other MCP clients.
It is a thin stdio wrapper over the orcalayer Python SDK and exposes five tools:
| Tool | What it does | Key |
|---|---|---|
leaderboard | Rank smart-money whales by P&L, win rate or volume | No |
wallet_overview | A wallet's profile and performance summary | No |
wallet_positions | A wallet's largest open positions | No |
markets | Search markets where smart whales are clustering | No |
whale_alerts | Live feed of recent smart-whale trades | Premium |
Public tools work anonymously. whale_alerts needs a Premium API key (get one) supplied via the ORCALAYER_API_KEY environment variable.
Prompts
Ready-to-use prompts for common analytics scenarios:
| Prompt | What it does |
|---|---|
analyze_wallet | Full wallet analysis — smart money or farmer? |
find_divergence | Markets where smart money disagrees with the current price |
hedge_check | Whether a wallet's profit was real alpha or a hedge structure |
territorial_markets_review | Ukraine territorial markets with ISW frontline overlay |
In Claude Desktop, pick a prompt from the prompt menu (the + / slash-command picker) — each one orchestrates the tools above for you.
Resources
Read-only context the model can pull directly — no tool call needed:
| Resource URI | Content |
|---|---|
orcalayer://methodology | How smart money is filtered from farmers, hedgers and market-makers |
orcalayer://glossary | Prediction-markets glossary |
orcalayer://api-reference | OrcaLayer REST API reference (endpoints, auth, rate limits) |
Use with Claude Desktop
Add this to your claude_desktop_config.json (%APPDATA%\Claude\claude_desktop_config.json on Windows, ~/Library/Application Support/Claude/claude_desktop_config.json on macOS):
{
"mcpServers": {
"orcalayer": {
"command": "uvx",
"args": ["orcalayer-mcp"]
}
}
}The public tools work as-is. For the Premium whale_alerts tool, add your API key (get one):
{
"mcpServers": {
"orcalayer": {
"command": "uvx",
"args": ["orcalayer-mcp"],
"env": { "ORCALAYER_API_KEY": "ol_your_key" }
}
}
}Restart Claude Desktop after editing the config.
License
MIT. See LICENSE.
Data is provided for informational purposes only and is not financial advice.