UnusualWhales API MCP Server
The official Unusual Whales API and MCP Server gives you 100+ endpoints for options flow, dark pool, congressional trading, Greek exposure, volatility, and more. Connect via REST, WebSocket, Kafka, or MCP.
Documentation
UnusualWhales API
UnusualWhales API
The official Unusual Whales API and MCP Server gives you 100+ endpoints for options flow, dark pool, congressional trading, Greek exposure, volatility, and more. Connect via REST, WebSocket, Kafka, or MCP.
Base URL
https://api.unusualwhales.com
Authentication
Bearer YOUR_API_KEY
Resources
K
Kafka Streaming
Real-time data streaming
AI
MCP Server
Connect to Claude & AI tools
?
Check API Usage
Monitor your quota
!
Fix 404 Errors
Troubleshoot AI tools
MD
SKILL.md
For AIs/Agents working with the API
Historical Option Trades
Historical option trades data is available at $250 per month for the full market. For more than 1 year we offer 10% discount on the full price.
Download example parquet file
Enterprise / Professional
Prospective Enterprise/Professional subscribers can email us for more information about redistribution licenses or custom solutions.
[email protected]
For API support or questions: [email protected]