| FMRS | 63 / 100 · C | 75 / 100 · B | 73 / 100 · B |
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| Reliability | 8 / 20 | 13 / 20 | 12 / 20 |
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| Security and permissions | 11 / 20 | 12 / 20 | 13 / 20 |
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| Maintenance | 15 / 20 | 16 / 20 | 16 / 20 |
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| Documentation | 16 / 20 | 17 / 20 | 16 / 20 |
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| Setup experience | 13 / 20 | 17 / 20 | 16 / 20 |
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| Best for | - Home Assistant users who want AI-assisted configuration and maintenance
- Users who need automation debugging, history queries, and system-management capabilities
- Users running Home Assistant OS, Supervised, Container, or Core
| - 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
| - Q&A and research scenarios that need real-time, clean web content
- Users with an existing Exa account who want a zero-deployment remote option
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| Not for | - Users who only need voice-style control of devices already exposed to Assist
- People who do not use Home Assistant
- Users requiring the server to be an official Home Assistant product
| - 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)
| - Scenarios requiring a strict allowlist of search sources that can't use a third-party search service
- Budget-sensitive, high-volume search scenarios (remote/API calls may incur cost)
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| Required permissions | - Requires access to Home Assistant APIs and entity, service, and configuration capabilities
- Control, configuration changes, deletion, restart, and backup operations may require substantial privileges
- File and YAML tools require the custom component and beta feature flags
- Read-only mode, per-tool controls, and tool security policies can be enabled
| - 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
| - Requires an Exa API key for full functionality; OAuth login is optional in remote mode
- web_fetch_exa retrieves content from a specified URL; agent_run performs multi-step autonomous actions and needs the user to have clear expectations of Agent behavior
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| Risks and side effects | - Write, delete, restart, restore, and YAML-editing operations can change or disrupt the smart-home configuration
- File and YAML tools are disabled by default; when enabled, restrict allowed paths and retain backups
- stdio has known connection issues; the custom component or HTTP methods are recommended for real setups
- Multiple installation entries for the same client can cause connection hangs
| - 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
| - The API key should be stored carefully — avoid leaving it in plaintext in client config files on untrusted machines
- agent_run is a multi-step autonomous tool with a longer action chain — try it on low-risk tasks first
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| Supported clients | Claude Desktop, Claude.ai, ChatGPT, Claude Code, Gemini CLI, Open WebUI, VSCode, Cursor | Claude Desktop, VS Code, Cursor, Windsurf, Zed, Amp | Claude Desktop, Claude Code, VS Code, Cursor, Windsurf, Zed, Amp, Kiro, LM Studio, Antigravity |
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| Tools | 87 | 11 | 4 |
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