Serpex: Serpex returns structured JSON search results for AI applications, but lacks advanced semantic grounding features. Serpex records 2,405 monthly visits with -34.3% month-over-month growth and Freemium, Free Trial, Paid pricing. Yep.com records 155,834 monthly visits with +6.2% growth and Free pricing.
Affordable real-time search API that returns structured JSON plus page content in a single call.
Independent web search and agent grounding API built on the Ahrefs index
| Dimension / Metric | | |
|---|---|---|
| Official Domain | serpex.dev | yep.com |
| Pricing Model | Freemium, Free Trial, Paid | Free |
| Monthly Visits | 2.41K (2,405) | 155.83K (155,834) |
| MoM Traffic Delta | -1.26K (-34.3%) | +9.17K (+6.2%) |
| Primary Market & Share | 🇮🇳 India (91.3%) | 🇨🇳 China (51.3%) |
| Direct Visits / mo | 936 | 94.78K |
| User Rating | 4.3 | 4.3 |
| Supported Platforms | Website | Website |
Affordable real-time search API that returns structured JSON plus page content in a single call.
Send a query and receive live web results as clean, structured JSON that is ready for parsing, ranking or feeding into a model.
Convert any URL into clean, readable markdown in the same API key, removing boilerplate so retrieved text is directly usable for RAG and summarization.
Requests are routed across multiple underlying search sources with health monitoring and automatic retries, so a single empty source does not break your pipeline.
Official libraries and snippets for Python, JavaScript, MCP and LangChain make it a few lines of code to add live search to an agent or app.
Independent web search and agent grounding API built on the Ahrefs index
Submit a query and receive ranked pages, not just links, from an independent index so you are not dependent on a single commercial search provider.
Each result includes the passages that answer the query, so a language model can read relevant context without parsing entire pages.
A single endpoint call returns open-web context for your model, designed for RAG and agent grounding workflows.
Roughly 100 billion pages crawled since 2010 with around 8 billion refreshed every 24 hours, which keeps results reasonably current.
SpecialistPerplexity provides cited conversational answer engines with robust web search, but focuses primarily on end-user chat interfaces.
SpecialistPerplexity provides cited conversational answer engines with robust web search, but focuses primarily on end-user chat interfaces.
SpecialistFirecrawl crawls and converts websites into clean LLM markdown, but is primarily a scraper rather than a live search index.
SpecialistFirecrawl crawls and converts websites into clean LLM markdown, but is primarily a scraper rather than a live search index.
TinyFish provides live web search and agentic browsing automation, but is tailored more toward browser task execution than static index queries.
Exa provides neural web search designed specifically for LLM grounding, but relies on its own custom vector index rather than Ahrefs.
You.com offers real-time web search APIs for LLM applications, but includes broader conversational inference features.
You.com offers real-time web search APIs for LLM applications, but includes broader conversational inference features.
Real-time search engine scraping API with structured JSON, HTML, or Markdown output
Real-time search engine scraping API with structured JSON, HTML, or Markdown output
Jina AI offers powerful document reading and web search APIs, but focuses more heavily on embedding and reranking infrastructure.
Jina AI offers powerful document reading and web search APIs, but focuses more heavily on embedding and reranking infrastructure.
SpecialistProxies and web data APIs for scraping and AI pipelines
SpecialistProxies and web data APIs for scraping and AI pipelines
Free / Open-sourceTurn any website into structured JSON with a prompt instead of selectors
Free / Open-sourceTurn any website into structured JSON with a prompt instead of selectors
One scraping API that turns any website into agent-ready JSON
Bocha provides search engine APIs built for AI agents, but specializes primarily in Asian language and multimodal vertical search.
Bocha provides search engine APIs built for AI agents, but specializes primarily in Asian language and multimodal vertical search.
Real-time multi-engine search results API for AI agents, SEO and data teams
Real-time multi-engine search results API for AI agents, SEO and data teams
