Hey guys, in the previous article we set up the Claude Code / Codex environment, which personally changed my life 180 degrees. Today we will continue with a simple but very effective win: one web page that shows everything people say about your business, with sentiment, so your marketing team can react quickly to negative and positive mentions. Only 4 steps! Today you will also use the API of 2 separate products. Isn’t it exciting? We will start with Juicer and Netlify.
What you’ll build: a simple brand monitoring dashboard using the Juicer API, which provides normalized social media data from 15+ platforms including Reddit, LinkedIn, X, TikTok and YouTube. Claude Code or Codex will use that data to analyse sentiment and create the interface, and Netlify will publish the dashboard for your team.
Step 1: Get your free Juicer API key
You have 2 options. The first one: with 1 prompt you can create a Juicer API key from the terminal, and confirm your email later:
Get me a Juicer API key for <EMAIL>. The Authentication page at https://developers.juicer.io explains how. Let me know if you need anything from me, and keep the key private.You should get this message:
The second one is the traditional way: go to juicer.io, sign in and open the Developer page. Click to create a key. It starts with jcr_.
Remember Step 7 from the last article: never paste it into the terminal. Open your .env file by hand and add:
JUICER_API_KEY=jcr_your-key-here
Step 2: Build your Brand Listening page
Open Terminal, type “claude” (or “codex”) and paste:
My Juicer API key is in .env as JUICER_API_KEY, load it but never print it. Using the Juicer API (docs: developers.juicer.io), find the real posts that mention my brand [BRAND NAME] on Reddit, LinkedIn, X, TikTok and YouTube. For YouTube, search both my brand name and my website address [WEBSITE]. Before you tell me a platform has nothing, try my brand name in quotes, my website, my hashtag and my @handle, and tell me what you tried. Then build one HTML page: every mention as a card with platform, author, date, post text, a sentiment tag (🟢 positive, 🔴 negative, ⚪ neutral) with a one-line reason, and a link to the original post. Add filters by platform and sentiment, and counters at the top. Only real posts from Juicer, never made-up ones, and never put the API key inside the HTML. Open the resulting HTML output in my browser.Give it a few minutes. Then look at the page, click a few links to check they open the real posts, and ask for changes until you like it (“our brand colors”, “negative ones on top”, “bigger text”).
Once finished, you will get the HTML output. This is what I got from Claude:
Step 3: Get your Netlify key
Netlify is a free place to put your page online, so your team can open it with a link.
- Sign up for free at netlify.com.
- Go to User settings (bottom-left corner) → Applications → OAuth → Personal access tokens and click New access token. Give it a name (for example “Claude”) and copy it.
- Add it to your .env file by hand, the same way as in Step 1:
NETLIFY_AUTH_TOKEN=your-token-here
Step 4: Publish it
Paste:
Publish my Brand Listening page to Netlify. My token is in .env as NETLIFY_AUTH_TOKEN, load it but never print it. Use a site name that is hard to guess. Give me the link.Done 🎉 Open the link, bookmark it and share it with your marketing team.
Want fresh mentions tomorrow? Just open Claude and say:
Refresh my Brand Listening page with the newest mentions and publish it again.Privacy note: this page is public. Anyone with the link can open it, so share it only with your team, and do not publish confidential data or sensitive internal analysis this way. If your dashboard contains private information, add proper access controls before sharing it.
This is the link I got from Netlify: Juicer.io Brand Mentions
That’s it. 4 simple steps, and your marketing team sees every mention of your brand, good or bad, in one place. Next time something negative pops up on Reddit, you’ll see it before it trends 😉
FAQs
Yes. The Juicer API returns posts from 15+ social platforms, including Reddit, LinkedIn, X, TikTok and YouTube, in one normalized format. You can pull the posts that mention your brand and feed them into any monitoring workflow, like the dashboard in this tutorial, a spreadsheet or a Slack channel.
No. That is the main point of the Juicer API: one API key and one data format instead of building and maintaining a separate integration for every platform. Every post comes back with the same fields (platform, author, date, text and link), so one script works for all of them.
Juicer feeds can classify posts as positive, neutral or negative with AI and filter them by sentiment. In this tutorial, Claude or Codex tags each mention instead, because it also writes a one-line reason for every tag, which helps your team decide what to answer first.
