SerpAPI - Unified Search
SerpAPI provides structured data from Google, Amazon, Yelp, OpenTable, and 20+ other search engines through a single API.
Setup
- Get an API key from https://serpapi.com (free tier: 100 searches/month)
- Set environment variable:
export SERPAPI_API_KEY=your-key-here
- Optionally set default location in
<workspace>/TOOLS.md:## SerpAPI
Default location: Pittsburgh, PA
Usage
# General syntax
<skill>/scripts/serp.py <engine> "<query>" [options]
# Examples
serp.py google "best coffee shops"
serp.py google_maps "restaurants near me" --location "15238"
serp.py amazon "mechanical keyboard" --num 10
serp.py yelp "pizza" --location "New York, NY"
serp.py google_shopping "standing desk"
Engines
| Engine |
Use for |
Key features |
google |
General web search |
Organic results, knowledge graph, local pack |
google_maps |
Local places/businesses |
Ratings, reviews, hours, GPS coordinates |
google_shopping |
Product search |
Prices, merchants, reviews |
google_images |
Image search |
Thumbnails, sources |
google_news |
News articles |
Headlines, sources, dates |
amazon |
Amazon products |
Prices, ratings, reviews, Prime status |
yelp |
Local businesses |
Reviews, ratings, categories |
opentable |
Restaurant reviews |
Dining reviews, ratings |
walmart |
Walmart products |
Prices, availability |
ebay |
eBay listings |
Prices, bids, conditions |
tripadvisor |
Travel/attractions |
Hotels, restaurants, things to do |
Options
| Option |
Description |
--location, -l |
Location for local results (city, zip, address) |
--num, -n |
Number of results (default: 10) |
--format, -f |
Output format: json (default) or text |
--type, -t |
Google search type: shop, isch, nws, vid |
--page, -p |
Page number for pagination |
--gl |
Country code (e.g., us, uk, de) |
--hl |
Language code (e.g., en, es, fr) |
When to Use Which Engine
Finding local businesses/restaurants:
google_maps — Best for discovering places, hours, reviewsyelp — Deep reviews and ratings for restaurants/servicesopentable — Restaurant-specific, dining reviews
Shopping/Products:
google_shopping — Compare prices across merchantsamazon — Amazon-specific search with Prime infowalmart — Walmart inventory and pricesebay — Used items, auctions, collectibles
General research:
google — Web pages, articles, general infogoogle_news — Current events, news articlesgoogle_images — Finding images
Examples
Find restaurants near a location
serp.py google_maps "italian restaurants" --location "Pittsburgh, PA" --num 5
Compare product prices
serp.py google_shopping "sony wh-1000xm5" --num 10
Check Amazon reviews and pricing
serp.py amazon "standing desk" --num 10
Get Yelp reviews for local services
serp.py yelp "plumber" --location "15238"
Search news on a topic
serp.py google_news "AI regulation" --num 5
Output Formats
JSON (default): Full structured data from SerpAPI. Best for programmatic use or when you need all details.
Text (--format text): Human-readable summary. Best for quick answers.
Integration Notes
- Results are structured JSON — parse and extract what you need
- Local results include GPS coordinates for mapping
- Shopping results include extracted prices for comparison
- Knowledge graph provides entity information when available
- Rate limits: 100/month on free tier, check your plan at serpapi.com/dashboard
1---2name: serpapi3description: Unified search API across Google, Amazon, Yelp, OpenTable, Walmart, and more. Use when searching for products, local businesses, restaurants, shopping, images, news, or any web search. One API key, many engines.4---56# SerpAPI - Unified Search78SerpAPI provides structured data from Google, Amazon, Yelp, OpenTable, and 20+ other search engines through a single API.910## Setup11121. Get an API key from https://serpapi.com (free tier: 100 searches/month)132. Set environment variable: `export SERPAPI_API_KEY=your-key-here`143. Optionally set default location in `<workspace>/TOOLS.md`:15 ```markdown16 ## SerpAPI17 Default location: Pittsburgh, PA18 ```1920## Usage2122```bash23# General syntax24<skill>/scripts/serp.py <engine> "<query>" [options]2526# Examples27serp.py google "best coffee shops"28serp.py google_maps "restaurants near me" --location "15238"29serp.py amazon "mechanical keyboard" --num 1030serp.py yelp "pizza" --location "New York, NY"31serp.py google_shopping "standing desk"32```3334## Engines3536| Engine | Use for | Key features |37|--------|---------|--------------|38| `google` | General web search | Organic results, knowledge graph, local pack |39| `google_maps` | Local places/businesses | Ratings, reviews, hours, GPS coordinates |40| `google_shopping` | Product search | Prices, merchants, reviews |41| `google_images` | Image search | Thumbnails, sources |42| `google_news` | News articles | Headlines, sources, dates |43| `amazon` | Amazon products | Prices, ratings, reviews, Prime status |44| `yelp` | Local businesses | Reviews, ratings, categories |45| `opentable` | Restaurant reviews | Dining reviews, ratings |46| `walmart` | Walmart products | Prices, availability |47| `ebay` | eBay listings | Prices, bids, conditions |48| `tripadvisor` | Travel/attractions | Hotels, restaurants, things to do |4950## Options5152| Option | Description |53|--------|-------------|54| `--location`, `-l` | Location for local results (city, zip, address) |55| `--num`, `-n` | Number of results (default: 10) |56| `--format`, `-f` | Output format: `json` (default) or `text` |57| `--type`, `-t` | Google search type: `shop`, `isch`, `nws`, `vid` |58| `--page`, `-p` | Page number for pagination |59| `--gl` | Country code (e.g., `us`, `uk`, `de`) |60| `--hl` | Language code (e.g., `en`, `es`, `fr`) |6162## When to Use Which Engine6364**Finding local businesses/restaurants:**65- `google_maps` — Best for discovering places, hours, reviews66- `yelp` — Deep reviews and ratings for restaurants/services67- `opentable` — Restaurant-specific, dining reviews6869**Shopping/Products:**70- `google_shopping` — Compare prices across merchants71- `amazon` — Amazon-specific search with Prime info72- `walmart` — Walmart inventory and prices73- `ebay` — Used items, auctions, collectibles7475**General research:**76- `google` — Web pages, articles, general info77- `google_news` — Current events, news articles78- `google_images` — Finding images7980## Examples8182### Find restaurants near a location83```bash84serp.py google_maps "italian restaurants" --location "Pittsburgh, PA" --num 585```8687### Compare product prices88```bash89serp.py google_shopping "sony wh-1000xm5" --num 1090```9192### Check Amazon reviews and pricing93```bash94serp.py amazon "standing desk" --num 1095```9697### Get Yelp reviews for local services98```bash99serp.py yelp "plumber" --location "15238"100```101102### Search news on a topic103```bash104serp.py google_news "AI regulation" --num 5105```106107## Output Formats108109**JSON (default):** Full structured data from SerpAPI. Best for programmatic use or when you need all details.110111**Text (`--format text`):** Human-readable summary. Best for quick answers.112113## Integration Notes114115- Results are structured JSON — parse and extract what you need116- Local results include GPS coordinates for mapping117- Shopping results include extracted prices for comparison118- Knowledge graph provides entity information when available119- Rate limits: 100/month on free tier, check your plan at serpapi.com/dashboard
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