# Builder WebMCP

> Use a page MCP/WebMCP tools before UI automation

**Subcategory:** Builder.io  
**License:** MIT  
**Source:** https://github.com/BuilderIO/skills/blob/main/skills/webmcp/SKILL.md

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## When it is useful

Open a user-provided URL in the host browser and use the page MCP or WebMCP tools before browser UI automation for app communication or edits.

## The Catch

Loud: Fusion Free forever $0 — 15 daily / 60 monthly Agent Credits; stops at cap; no rollover; proprietary SaaS (not OSS). Distinct from Expo leftovers / Firecrawl CLI. Skills MIT; product proprietary Fusion SaaS.