"nf-core" matching MCP connectors:

The world's first named AI prompt quality score. Score, optimize, and compare LLM prompts before they hit any model. Free tier available. Built on PEEM, RAGAS, G-Eval, and MT-Bench frameworks. x402-native on Base.

Connect to Hugging Face Hub and thousands of Gradio AI Applications

AI agents hallucinate SaaS pricing constantly. PriceOf fixes that with structured, verified data — 50+ products with confidence scores, freshness scores, and last-verified timestamps.

Medical RAG: semantic search for clinical guidelines, drug interactions, diagnoses & EHR data.