Research

Build a Gas Price Tracker with AI

Monitor gas prices at stations near you with price history charts and cheapest-fill-up recommendations. Track regular, midgrade, premium, and diesel across local stations — updated daily by an AI agent so you always know where to fill up for less.

Build Prompt

Copy this prompt into Claude Code

Build a static HTML gas price tracker. Dark theme: background #0a0a0f, surfaces #12121a, borders #1a1a2a, accent #0ea5e9 (sky blue). All data from inline JS constants: const STATIONS = [...] — each station: id, name, brand ("Shell"/"Chevron"/"BP"/"Costco"/"Circle K"/"Independent"), emoji, address, intersection, distanceMiles, regular, midgrade, premium, diesel (prices in dollars, null if not offered), cashPrice (bool), reportedAgo (e.g. "2 hours ago"), amenities (["Car Wash","Air","Restrooms"]). const PRICE_HISTORY = [{date, avgRegular, avgPremium, avgDiesel}] — 30-day daily averages for the area. const AREA = { city: "Austin, TX", avgRegular: 3.14, nationalAvg: 3.28, stateAvg: 3.09 }. const LAST_UPDATED = "2024-01-15T07:00:00Z". Layout: hero header showing area name, today's average regular price in large type, change vs yesterday (up/down arrow + cents), vs national average. Fuel type tabs: Regular / Midgrade / Premium / Diesel. Station list sorted by price ascending: card per station showing brand emoji, name, address, distance, price for selected fuel type in large bold text (cheapest = sky blue highlight), cash vs credit note, reported time. "Cheapest Fill-Up" callout: for a 15-gallon tank, shows savings vs most expensive nearby station. Price History section: inline SVG line chart of 30-day average price trend with today marked. Map placeholder div with station pins described in text. Stats strip: lowest price, highest price, area average, trend (rising/falling/stable). Seed 12 stations across 4 brands. Add cron comment:  Read the guide at https://accessagent.ai/api/guide and follow it to deploy the site to AccessAgent.ai. My email is [your@email.com].

Make It Yours

Your Neighborhood

Seed with actual stations from your zip code — replace the sample data with your real local stations.

Costco / Sam's Club

Add membership-required stations as a separate filter since they often beat retail by $0.20–$0.40/gallon.

Fill-Up Calculator

Let users enter their tank size and MPG to calculate weekly/monthly fuel cost at each station.

Fuel Rewards Tracker

Factor in loyalty program discounts (Shell Fuel Rewards, Kroger fuel points) into effective price.

Price Prediction

Add a "Price trend: likely to rise/fall this week" callout based on crude oil futures and seasonal patterns.

EV Charging Prices

Add a section comparing electric vehicle charging cost per mile to gasoline cost per mile at current prices.

Update Prompt

Update Prompt — Refresh today's gas prices

Research current gas prices at stations in [your city/zip code]. Check GasBuddy or local station websites for today's regular, premium, and diesel prices. Update the STATIONS array with current prices, add today's average to PRICE_HISTORY, update AREA averages, and update LAST_UPDATED. Redeploy.

SEO Tips

Target "cheapest gas near me [city]" and "gas prices [zip code]" — extremely high local search volume, especially when prices spike.
Add LocalBusiness schema for each gas station with address, priceRange, and amenitiesOffered.
Publish a "Gas Price History [City]" page with monthly averages going back 12 months — ranks for trend searchers.
Add a "Why Gas Prices Rise" explainer section — earns featured snippets for informational queries alongside your tracker.
Create neighborhood-specific sub-pages (North Austin gas prices, Downtown gas prices) for hyper-local SEO coverage.

Monetization Ideas

Gas station affiliate program — some chains pay referral fees for driving traffic to their loyalty app signups.
Local display advertising sold directly to nearby car washes, auto repair shops, and tire stores.
Fuel rewards credit card affiliate links (Costco Visa, Sam's Club Mastercard) — earn $50–$100 per approved card.
Auto insurance comparison affiliate (The Zebra, Insurify) — drivers actively researching car costs convert well.
EV comparison content with affiliate links to EV lease deals — capitalize on "is EV cheaper?" comparison traffic.

Related Ideas

Ready to build your Gas Price Tracker?

Copy the prompt above and paste it into Claude Code. Your local gas price tracker will be live in minutes.

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