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Compare MCP servers

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

DimensionTavily MCP ServerProduction-ready MCP server with real-time search, extract, map & crawl.Hevy MCPManage your Hevy workout data from AI assistants via MCP.
FMRS58 / 100 · C77 / 100 · B
Reliability8 / 2012 / 20
Security and permissions13 / 2016 / 20
Maintenance13 / 2016 / 20
Documentation12 / 2018 / 20
Setup experience12 / 2015 / 20
Best for
  • Developers needing real-time web capabilities to enhance AI responses.
  • Users working within Claude Code, Cursor, or any compatible MCP client.
  • Teams that require quick and reliable data extraction and search.
  • 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
  • Offline applications that don't require real-time web features.
  • Scenarios requiring extensive crawling that may exceed free tier limits and need careful management.
  • Environments with strict data privacy concerns where sending data to external services is problematic.
  • 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
  • Access to real-time web search and extraction APIs.
  • Data transmission over the internet.
  • Requires a valid Tavily API key for authentication.
  • 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 keys might be misused or leaked.
  • Potential costs depending on the Tavily plan's quota.
  • May encounter rate limits or service outages.
  • Do not treat this server as fully trustworthy; verify its behavior before use.
  • 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 Desktop, Claude Code, CursorClaude Desktop, Cursor, Codex, Antigravity
Tools426