C4
toolCrawl4AI
Agent-oriented web crawling and structured extraction with dynamic-page and Markdown support.
What it provides
Supports OpenClaw and Hermes. The shared service is restricted to one worker and one page, with private-network targets blocked.
Where to add it
Open Dashboard Tools, select a running OpenClaw or Hermes instance, then use the card’s Install or Connect action. External services may require an HTTPS endpoint and credentials; the dashboard shows those fields before anything is saved.