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r/MCPservers

Image 1 — OpenSource MCP of the week - Chrome DevTools MCP - 53.2k Stars- 100% free
Image 2 — OpenSource MCP of the week - Chrome DevTools MCP - 53.2k Stars- 100% free
▲ 26 r/MCPservers

OpenSource MCP of the week - Chrome DevTools MCP - 53.2k Stars- 100% free

I came across this amazing MCP related GitHub repo - 100% open source and free.

Chrome DevTools for agents (chrome-devtools-mcp) lets coding agents like Claude, Cursor, or Copilot control and inspect a live Chrome browser. It is the official Chrome DevTools MCP server for reliable automation, in-depth debugging, and performance analysis (~52.7k stars on GitHub).

Post link / GitHub repo in comments below.

Features
• control and inspect a live Chrome browser from your coding agent
• record traces and pull actionable performance insights via Chrome DevTools
• advanced debugging: network requests, screenshots, console messages with source-mapped stacks
• reliable automation with Puppeteer, including automatic waits
• slim/headless mode for basic browser tasks
• works with Antigravity, Claude, Cursor, Copilot, and other MCP clients

Install

{
  "mcpServers": {
    "chrome-devtools": {
      "command": "npx",
      "args": ["-y", "chrome-devtools-mcp@latest"]
    }
  }
}

Requires Node.js LTS, current stable Chrome, and npm. Optional slim mode: add "--slim" and "--headless" to the args array.

u/Impressive-Owl3830 — 5 days ago
▲ 1 r/MCPservers+1 crossposts

Rebuilding my Obsidian stack. If you could build it up again how would you start?

I use Obsidian as an MD Brain for my AI Agents, with a well-organized Vault containing over 1200 MDs. My goal is to implement the best possible Semantic Indexing with MCP access. Right now, I plan to use Vault Operator as my main plugin. I prefer to avoid SMART connections if possible. I want a setup that enables my AI Agents to access the Vault with full Vertex semantic indexing. I still use Obsidian Vault MCP, but it doesn't index my Vault properly. However, I had the best success with MCP connections. I need my AI Agents to write notes for scheduling, to-do lists, and automated tasks, but many features aren't working as expected. Relying on popular plugins has caused overlapping functions. As a sophisticated user, I need this to work correctly—right now it's more of a burden than an asset. I believe many others share this experience. Wise Reddit community, guide me to the Obsidian promised land. Make sense?

reddit.com
u/Equal_Ad_3143 — 14 days ago
▲ 4 r/MCPservers+1 crossposts

Submitted to Claude’s connector directory or ChatGPT’s app directory? How long did review take?

I work at MCPJam, and we’re preparing our own submissions to Claude’s connector directory and ChatGPT’s app directory. I’d like to hear from developers who’ve already gone through review or are still waiting.

I’m interested in both the timeline and what happened during the review itself. How long did it take to get an initial response? Was that an approval, a request for changes, or just confirmation that your submission was being reviewed?

A few things I’d appreciate hearing about:

  • Which directory did you submit to, and roughly when?
  • If you’re still waiting, have you received any updates since submitting?
  • If you were asked for changes or rejected, what feedback did you get? Was it specific enough to know what to fix?
  • If you resubmitted, how long did the next round take?

Also, looking back, was there anything you wish you’d tested or documented before submitting? I’m especially curious about things that worked in your own testing but came up during review.

Experiences with either directory are appreciated!

reddit.com
u/Paoli99 — 13 days ago