← Back to directory
COMPARE UP TO 4 SERVERS

Compare MCP servers

Compare scores, permissions, risks, and fit in one decision-focused table.

DimensionUnusual Whales MCPOfficial Unusual Whales MCP server with 100+ market data endpointsHevy MCPManage your Hevy workout data from AI assistants via MCP.
FMRS47 / 100 · D77 / 100 · B
Reliability7 / 2012 / 20
Security and permissions10 / 2016 / 20
Maintenance9 / 2016 / 20
Documentation11 / 2018 / 20
Setup experience10 / 2015 / 20
Best for
  • Traders and investors needing real-time market data
  • MCP client users who want to query options flow, dark pool, and congressional trades in natural language
  • Researchers interested in smart money flows and institutional holdings
  • Hevy PRO users who want AI assistants to directly access their workout data
  • People who prefer using MCP clients like Claude, Cursor, Codex for fitness tracking
  • Anyone needing summaries and insights from their training data
Not for
  • Users without a need for market data or unable to provide an API key
  • Users preferring traditional APIs over MCP integration for latency-sensitive applications
  • Users requiring free or anonymous access
  • Users without a Hevy PRO subscription (API key required)
  • Users who want to use the server without an API key
  • Those needing delete workflows (Hevy API does not expose delete endpoints)
Required permissions
  • Requires a valid Unusual Whales API key (UW_API_KEY)
  • Access to public stock fundamentals and technical indicator endpoints
  • Local mode requires Node.js 20+ runtime
  • Remote mode requires network access to api.unusualwhales.com
  • Requires HEVY_API_KEY environment variable for Hevy API authentication
  • Can create, update, and replace workouts, routines, folders, templates, and body measurements via tools
  • Read operations can fetch workouts, routines, folders, templates, history, and user info
Risks and side effects
  • API key leakage could lead to unauthorized use or charges; keep it secure
  • Market data usage may be rate-limited (default 120 requests per minute)
  • Remote server availability and stability depend on the provider
  • Data accuracy is guaranteed by the provider; may have delays or errors
  • API key can be misused if leaked; do not expose in URLs, logs, or screenshots
  • Create operations may produce duplicates on retry; update operations replace existing records
  • The server sends data to the Hevy API and may send telemetry to external services unless disabled
Supported clientsClaude, Claude Desktop, Cursor, VS Code, WindsurfClaude Desktop, Cursor, Codex, Antigravity
Tools726