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DimensionGBrainAn open-source brain layer for your AI agents, with synthesis, graph traversal, and gap analysis.Firecrawl MCP ServerFirecrawl's official MCP server for web search, scraping, and structured extraction for AI agents
FMRS66 / 100 · C75 / 100 · B
Reliability8 / 2013 / 20
Security and permissions13 / 2012 / 20
Maintenance16 / 2016 / 20
Documentation16 / 2017 / 20
Setup experience13 / 2017 / 20
Best for
  • Personal knowledge management that requires actual answers beyond search (synthesis + gap analysis)
  • Teams wanting to build shared institutional memory (with OAuth scoping)
  • AI agents needing persistent memory (automatic ingestion, enrichment, consolidation)
  • 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
  • Scenarios requiring real-time data streams (depends on scheduled syncs and crawling)
  • Users without API keys or willing to configure an embedding provider (requires at least one)
  • Users wanting a fully managed cloud service (requires self-hosting)
  • 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
  • Read/write access to local filesystem (for brain repo and imports)
  • Network access to external APIs (unlocks embedding providers, LLMs, ingestion webhooks)
  • Environment variable access for API keys (e.g., OPENAI_API_KEY, etc.)
  • Local database (PGLite or Postgres)
  • 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
  • Package confusion: the 'gbrain' package on npm is unrelated and may cause conflicts; install only from GitHub
  • Data privacy: local data is secure, but remote deployments must secure OAuth tokens and API keys
  • LLM costs: 'think' and synthesis features consume LLM API calls, incurring expenses
  • Performance issues: large brain syncs may take time or stall (troubleshooting provided)
  • 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, Codex, Cursor, Windsurf, Perplexity, ChatGPT, Claude CoworkClaude Desktop, VS Code, Cursor, Windsurf, Zed, Amp
Tools1011