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Compare MCP servers

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

Dimensionntfy-me MCP ServerMCP server for sending/fetching ntfy notifications from AI agentsHevy MCPManage your Hevy workout data from AI assistants via MCP.Firecrawl MCP ServerFirecrawl's official MCP server for web search, scraping, and structured extraction for AI agents
FMRS60 / 100 · C77 / 100 · B75 / 100 · B
Reliability8 / 2012 / 2013 / 20
Security and permissions14 / 2016 / 2012 / 20
Maintenance12 / 2016 / 2016 / 20
Documentation14 / 2018 / 2017 / 20
Setup experience12 / 2015 / 2017 / 20
Best for
  • Developers wanting to integrate AI workflows with mobile/desktop notifications
  • AI agents that need task completion or error alerts
  • Users of ntfy.sh or self-hosted ntfy instances
  • 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
  • Scenarios needing clean, structured web context fed to an AI assistant
  • Users already on the Firecrawl platform who want to call its scraping capability directly via MCP
Not for
  • Those who need email or image notifications (coming soon)
  • Users needing complex notification workflows
  • Those who require non-ntfy services
  • 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)
  • Simple static-page scraping where you don't want to depend on a third-party API and incur call costs
  • Sites that explicitly disallow automated access (robots.txt)
Required permissions
  • Send notifications to configured ntfy topics
  • Fetch messages from configured ntfy topics
  • Network access to reach the ntfy server
  • 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
  • Requires a Firecrawl API key to call; cost and quota are governed by the Firecrawl account
  • firecrawl_agent/firecrawl_interact perform automated browser interaction, which may trigger login or form-submission flows on the target site
Risks and side effects
  • Notifications may be publicly readable if the topic is public and no token is used
  • Potential unauthorized access if the token is leaked
  • Dependence on ntfy service availability
  • 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
  • Bulk crawl/map tools can generate significant request volume against a target site — respect the site's rate limits and terms of service
  • firecrawl_agent's interactive action chain is longer — define task boundaries clearly before running it to avoid accidentally triggering actions on a sensitive site
Supported clientsClaude Desktop, VS Code, OpenCode, Copilot CLI, SmitheryClaude Desktop, Cursor, Codex, Google AntigravityClaude Desktop, VS Code, Cursor, Windsurf, Zed, Amp
Tools22611