"Web3.js" matching MCP connectors:

Web Validator by DigestSEOA

io.github.AKzar1el

Audit public webpages and supplied markup for HTML, CSS, SEO, JSON-LD, and link issues.

Validate HTML and CSS, audit SEO and JSON-LD, and check user-authorized public links.

Free website analyzer: score any public URL 0-100 across 8 quality dimensions. No auth.

codefmtA

dev.codefmt

Format/lint JS, Python, HubL for automation platforms. Tools: format_code, format_json, ask_codefmt

loyaltyvipA

io.github.justinmont84

U.S. casino directory + a player's loyalty data, comps, tiers, and gambling tax docs.

StackFast FractWin Expert BrainC

io.github.Trupe-Rs

Expert knowledge base for sales, negotiation, strategy, operations, and risk.