Quercle Blog
Research, comparisons, tutorials, and announcements for building AI agents with web access capabilities.
Quercle Chat: Open Source AI Chat with Web Tools
Quercle Chat runs entirely in your browser - no backend, no data collection. An open source, model-agnostic AI chat with web search and fetch capabilities. Use any OpenRouter model.
Building an AI Research Agent with Persistent Memory
Learn how Quercle Research Agent remembers what it learns across sessions. An open source AI assistant that builds knowledge over time using Quercle, MongoDB, and OpenRouter.
SERP MCP: Local Google Search for AI Agents
Get Google search results locally with SERP MCP - an open source MCP server with fingerprint rotation. Learn when to use it vs Quercle for your AI agents.
Quercle + xpander.ai: Powering AI Agents with Web Data
Quercle integrates with xpander.ai to give AI agents reliable web access. See how to build agents that monitor GitHub trends, research topics, and more.
Testing LLM Security: A Prompt Injection Testing Ground
Sunny Valley Farm is not what it seems. An open source website for testing whether LLM web tools can defend against prompt injection attacks.
How Claude Code Web Tools Work: WebFetch and WebSearch Internals
A deep dive into how Claude Code implements WebFetch and WebSearch tools internally. Learn about secondary conversations, Haiku processing, and how to build better alternatives.
Quercle vs Tavily: Which Web API is Best for AI Agents?
A detailed comparison of Quercle and Tavily for AI agent web access. Compare features, pricing, security, and when to use each.
Quercle vs Exa: Choosing the Right Web API for Your AI Agents
Compare Quercle and Exa for AI-powered web access. Learn about their differences in search, content extraction, and agent integration.
Quercle vs Firecrawl: Web Scraping APIs for AI Agents Compared
Compare Quercle and Firecrawl as web fetching APIs for AI agents. See how they differ in security, pricing, and developer experience.
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