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published AI Powered

SerpAPI

SerpAPI offers developers a free and efficient way to access structured search results from major search engines, perfect for integrating into applications.

Developed by SerpApi LLC

Live API
99.90%Uptime
350msLatency
4.8kStars
API KeyAuth
NoCredit Card
RESTStyle
2.0Version

Reference

API Endpoints

Endpoints

Available routes, request structures, and code examples.

Perform web search using SerpAPI

Endpoint URL
https://serpapi.com/v1/search
Code Example
curl -X GET 'https://serpapi.com/v1/search' \
  -H 'Authorization: Bearer YOUR_API_KEY'
Request Payload
{
  "q": "restful APIs",
  "engine": "google"
}
Expected Response
{
  "organic_results": [
    {
      "link": "https://example.com",
      "title": "RESTful API Design"
    }
  ]
}
Version:v1
Limit:100 searches/month (free tier)

Integration

Quick Start

cURL ExampleREST
curl -X GET "https://serpapi.com/search/search?engine=google&q=restaurants+new+york&api_key=YOUR_API_KEY"

Docs

Technical Documentation

What this API does

SerpAPI is a powerful API that provides real-time structured search engine results from over 15 major engines, including Google and Bing. It delivers organic listings, paid ads, news, images, maps, and shopping data in a clean JSON format. This simplifies integration and makes it ideal for various applications requiring precise and structured search results.

How it works

Developers interact with SerpAPI by sending HTTP GET requests to specific endpoints. The API handles complex tasks like CAPTCHA bypass and location adjustments automatically, ensuring that users receive accurate search data without the challenges of scraping. The responses are returned in JSON format, making it easy to integrate with applications built in different programming languages.

Authentication

SerpAPI requires authentication through API keys. Developers must sign up for an account to obtain their unique API key, which is used in all requests to the API.

Example usage

  • GET https://serpapi.com/search?q=example - Retrieves search results for the query 'example'.
  • GET https://serpapi.com/search?engine=google&q=example - Retrieves Google search results for 'example'.
  • GET https://serpapi.com/search?engine=bing&q=example - Retrieves Bing search results for 'example'.
  • GET https://serpapi.com/search?engine=google_images&q=example - Retrieves images related to 'example' from Google.

Limits

SerpAPI provides 100 free searches per month. Further usage may incur charges based on predefined tiers outlined in the pricing section of the official documentation.

Ideal use cases

  • Building SEO tools that analyze search results.
  • Creating AI agents for web search and data retrieval.
  • Developing market research platforms that require timed search data.
  • Integrating search data into applications for enhanced user experiences.

Examples

Real-World Applications

  • SEO analysis and ranking tracking
  • AI agent web search integration
  • Market research and competitive analysis
  • E-commerce price comparison engines
  • News aggregation and monitoring

Evaluation

Advantages & Limitations

Advantages
  • ✓ Handles CAPTCHA bypass automatically
  • ✓ Supports over 15 major search engines
  • ✓ Easy to integrate with clean JSON output
  • ✓ Includes detailed documentation and examples
Limitations
  • ✗ Free tier limited to 100 searches per month
  • ✗ Primarily HTTP GET requests (no GraphQL support)
  • ✗ API key required, no anonymous access
  • ✗ Rate limits for free and basic plans may restrict heavy usage

Support

Frequently Asked Questions

Important Notice

Verify Before You Decide

Last verified · Apr 30, 2026

The details on this page — including pricing, features, and availability — are based on our last review and may not reflect the provider's current offering. Providers update their products frequently, sometimes without prior notice.

What may have changed

Pricing Plans
Features & Limits
Availability
Terms & Policies

Always visit the official provider website to confirm the latest pricing, terms, and feature availability before subscribing or integrating.

Check official site

External Resources

Documentation Official Website Pricing Details Postman Collection

API Specifications

2.0
Pricing Model
Subscription with pay-as-you-go options
Credit Card
Not Required
Response Formats
JSON
Supported Languages
7 Languages
SDK Support
Python, Node.js, Ruby, Go
Rate Limit

5000 requests per month for paid plans

Time to Hello World

5 minutes

Free Tier

100 free searches per month with automatic CAPTCHA handling

Best For

Developers building SEO tools, AI-powered search apps, and market research platforms

Not Ideal For

Heavy traffic applications requiring very high request volumes without upgrading

Tags

#ai-agents#rank-tracking#search-api#web-scraping#seo#serp#google-search

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