What it may solve
Exposes Cue public data MCP services to DeepSeek Harness: 15 streamable-http domains (~104 tools) for regulatory, macro, disclosures, statute, holdings, entity, academic, IPO, ESOP, buyback, footnote and fact-index data as native mcp__cue_<domain>__* tools.
Imported third-party catalog description; not a Registry verification conclusion.