"DuckDuckGo Search Engine" matching MCP connectors:

Deterministic recipe verification engine — validates AI-generated recipes against master SOPs.

Adversarial behavioural-bias engine — audits your decisions for cognitive biases via your own AI.

Rule engine with built-in simulation. 55 MCP tools for complete business rule lifecycle management.

295k+ bug-fix patterns with MCP Hub proxy, PII filtering, and code search

Pay-per-call AI evaluation MCP server. Score LLM outputs against benchmark rubrics via Workers AI.