AI Detector - See What AI Tools, APIs and MCP Servers Any Website Uses

About

Curious what AI is powering the websites you visit? AI Detector scans any page and tells you exactly what's running under the hood.

Click the extension icon on any website to see which AI tools, APIs, models, SDKs, vector databases, and MCP servers it uses — with confidence scores and links to learn more.

🔍 WHAT IT DETECTS

🤖 AI Models & APIs
OpenAI GPT-4 · Anthropic Claude · Google Gemini · Mistral · Cohere · and more

⚡ MCP Servers (the killer feature)
Detects when a site has a Model Context Protocol server available — so you can connect Claude Desktop directly to the service. Shows an install guide link for every detected MCP server.

🔧 AI SDKs & Frameworks
LangChain · Vercel AI SDK · LlamaIndex · Hugging Face · Haystack

🗄 Vector Databases
Pinecone · Weaviate · Qdrant · ChromaDB

📊 LLM Observability
Langfuse · Helicone · Datadog LLM Observability

📋 SCAN HISTORY
Every site you scan is saved to a history log so you can track what AI tools different sites use over time.

📖 AI GLOSSARY
Browse all 25+ detectable AI tools with descriptions and plain-English explanations. Searchable and always available.

🔒 PRIVACY
Detection is entirely client-side. The extension reads the page you're already on — it never makes its own network requests. No data is transmitted to any server. Scan history is stored locally on your device only.

📖 MORE AT EXPLAINMCP.COM
500+ plain-English guides on MCP servers, Claude, AI agents, and more.