M
MCP Directory CURATED DIRECTORY
911 MCP servers indexed
中文
← Back to directory
COMPARE UP TO 4 SERVERS

Compare MCP servers

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

DimensionSoulThe Persistent Memory Layer for Multi-Agent Systems. Give your AI agents a soul that never forgets.Hevy MCPManage your Hevy workout data from AI assistants via MCP.
FMRS44 / 100 · D77 / 100 · B
Reliability5 / 2012 / 20
Security and permissions8 / 2016 / 20
Maintenance7 / 2016 / 20
Documentation13 / 2018 / 20
Setup experience11 / 2015 / 20
Best for
  • AI agents needing persistent memory (e.g., Cursor, VS Code Copilot)
  • Multi-agent orchestration scenarios
  • Developers wanting token efficiency and fast context loading
  • 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
  • Simple single-session tasks without need for cross-session memory
  • Data-privacy-critical environments where any syncing is undesirable
  • Users expecting built-in cloud service without self-hosted storage
  • 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
  • Local filesystem read/write (stores JSON configs, snapshots, ledger)
  • Can point to remote folders via config (e.g., Google Drive)
  • Optional: access to local Ollama service for embeddings
  • 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
  • Data stored as plain JSON, not encrypted for sensitive info
  • Concurrent writes from multiple agents may cause data conflicts (mitigated by file ownership)
  • Cloud sync may introduce inconsistencies due to sync conflicts
  • Requires Node.js 18+
  • 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, Cursor, VS Code, Open WebUI, LM Studio, Other MCP-compatible hostsClaude Desktop, Cursor, Codex, Antigravity
Tools1926