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Compare MCP servers

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

DimensionWorldWideViewOpen-source, plugin-driven geospatial intelligence engineHevy 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
FMRS45 / 100 · D77 / 100 · B75 / 100 · B
Reliability5 / 2012 / 2013 / 20
Security and permissions10 / 2016 / 2012 / 20
Maintenance10 / 2016 / 2016 / 20
Documentation12 / 2018 / 2017 / 20
Setup experience8 / 2015 / 2017 / 20
Best for
  • Developers building AI-driven situational awareness tools or geospatial data exploration.
  • Teams looking to add MCP control to a CesiumJS-based platform.
  • 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
  • Users expecting a rich set of MCP tools (none are documented currently).
  • Users wanting a simple integration without managing API keys or configuration.
  • 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
  • Access to the WorldWideView instance (requires API key).
  • Potentially control the browser session (via optional Agent Bus).
  • 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
  • The server is stateless and cannot push list_changed notifications proactively; clients may need to refetch.
  • Plugin tools appear only after the corresponding plugin is loaded.
  • Bearer token exposure if shared insecurely.
  • 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, Claude Code, Cursor, ClineClaude Desktop, Cursor, Codex, Google AntigravityClaude Desktop, VS Code, Cursor, Windsurf, Zed, Amp
Tools02611