Author rules from policy docs, then decide: a Rete engine gives the verdict, an LLM explains why.

Enables agents to discover, search, compare, and inspect tested MCP tools by problem or keyword, with certification verdicts, scorecard summaries, certified scope, and explicit not-tested details.

Enables agents to verify AI product claims through Tencent Yuanbao search with cited evidence and authenticity verdicts, find dramas or songs from quoted lines, and check search quota usage via five MCP tools.

Search US homes for sale by style and budget, with honest buy verdicts and video tours.