Sncro

Created By

Scott Confused Gorilla3 months ago

Give your AI coding assistant live visibility into the user's browser. Claude sees the actual DOM, console errors, and network timing instead of guessing from screenshots. Drop-in middleware for FastAPI + Flask.

# DevTools

# DOM

Overview Content Tools Comments

Overview

sncro is a lightweight MCP relay and framework plugin system that lets AI coding assistants (Claude Code, Cursor, Copilot) inspect a live browser during development. Instead of asking you for screenshots, Claude calls MCP tools to query the DOM, read console logs, check network timing, or pull a page snapshot — all against your actual running app. Drop-in middleware for FastAPI and Flask today; Django, Express, Next.js, Rails welcome as community PRs. Debug-only (zero code in production). Free tier + hosted relay at relay.sncro.net, or self-host from the MIT-licensed source.

Try in Playground

Server Config

{
  "mcpServers": {
    "sncro": {
      "type": "http",
      "url": "https://relay.sncro.net/tools/mcp"
    }
  }
}

Project Info

Created At

3 months ago

Updated At

3 months ago

Author Name

Scott Confused Gorilla

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