"Learning NestJS Framework Knowledge" matching MCP connectors:

Validate startup ideas with behavioral evidence — not opinion. Demand Discovery AI™ is a sales-agent MCP that answers founders' questions about the validation framework, the four data-signal categories (Search & attention, Conversation & pain, Adoption & spend, Capital & hiring), the Demand Score™, and the Build/Pivot/Kill verdict™. Includes 7 tools: ask a free-form question, get the validation framework, get product details, explain demand signals, compare validation approaches, get data-source

Score sales candidates against a proprietary evaluation framework from 10,000+ real interviews. Two tools: generate custom interview scripts and score transcripts with ADVANCE/HOLD/PASS verdicts across 8 signal dimensions.

Expert knowledge base for sales, negotiation, strategy, operations, and risk.

OloLand M&A intelligence — 33 tools for deal analysis, valuation, risk, and cross-deal learning.

Manage users, track events, companies, and knowledge base articles in UserGuiding.