OpenWeb is an npm CLI and agent skill that lets LLM agents query websites by calling their underlying APIs directly, returning structured JSON instead of rendering pages.

It supports 90+ sites and 750+ operations across social, commerce, finance, travel, and dev platforms, auto-resolving auth (cookies, JWT, CSRF) and selecting transport (HTTP, browser fetch, code adapters) per request. Write, delete, and transact operations are gated by permission tiers, and new sites can be added through the agent skill's discovery workflow.