OpenSERP is a free self-hosted open-source SERP API & CLI with live browser-rendered search and content extraction for AI, SEO & automation.

Use it as a search tool for LLMs, agents, and RAG pipelines, or as a scraper backend for SEO rank tracking across Google, Yandex, Baidu, and more. It is especially useful when your workflow needs RU/CN web coverage instead of another Google-only API.

Features

  • πŸ” Multi-engine - dedicated endpoints for Google, Yandex, Baidu, Bing, DuckDuckGo, and Ecosia, with stable JSON for SEO rank pipelines
  • 🌐 Megasearch - /mega/search runs one query across every selected engine, then merges and dedupes results
  • πŸ“„ URL extraction - return search results plus clean markdown/text target-page content in one call, for grounding and automation
  • ✨ SERP features - AI summaries, answer boxes, people-also-ask, and related searches in a response
  • πŸ–Ό Images - image search is also available
  • 🎯 Advanced filters - language, date range, file type, and site queries
  • πŸ“ Data formats - JSON, Markdown, Text, NdJSON response formats
  • 🌍 Configurable - proxy, cache, and resilient mode
  • 🐳 Docker-ready - local and container deployment

Project Samples

Project Activity

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Categories

Web Scrapers, SEO

License

MIT License

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Additional Project Details

Operating Systems

Linux, Mac, Windows

Languages

English

Intended Audience

Developers, Science/Research, Security, System Administrators

Programming Language

Go

Related Categories

Go Web Scrapers, Go SEO Tool

Registered

2026-06-29