| FMRS | 52 / 100 · D | 75 / 100 · B | 73 / 100 · B |
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| Reliability | 8 / 20 | 13 / 20 | 12 / 20 |
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| Security and permissions | 7 / 20 | 12 / 20 | 13 / 20 |
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| Maintenance | 10 / 20 | 16 / 20 | 16 / 20 |
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| Documentation | 13 / 20 | 17 / 20 | 16 / 20 |
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| Setup experience | 14 / 20 | 17 / 20 | 16 / 20 |
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| Best for | - Teams that want AI to generate or maintain Draw.io diagrams
- Users of Claude Desktop, Claude Code, Zed, Codex, or OpenCode
- Diagram workflows requiring multi-document, multi-page, and vendor-stencil support
| - 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 | - Text-only workflows with no diagram-editing requirement
- Users requiring a stable end-to-end Draw.io Desktop integration
- Users unwilling to install Node.js or a browser extension
| - 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 | - Access to connected Draw.io document instances and diagram contents
- Permission to create, modify, and delete elements in target diagrams
- In browser-extension mode, a connection to the Draw.io browser page and extension
| - 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 | - AI actions can modify or delete diagram elements, so mistakes may damage diagram content
- Browser-extension mode depends on connectivity between the extension and the Draw.io page
- Self-signed TLS certificates may require browser trust and connection configuration
- Draw.io Desktop integration is experimental and limited by an upstream CSP issue
| - 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 Code, Zed, Codex, OpenCode | 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 | 6 | 11 | 4 |
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