MCP connectors by io.github.nexus-mcp-infra

Given a URL, returns title/description/preview-image/site_name from its OpenGraph/meta tags.

Stateless NMI + cosine fusion with entropy-driven alpha calibration

Stateful WebSocket session registry with per-connection Shannon entropy delta tracking for schema di

Confirms an AI agent/service is who it claims to be (domain + agent-card + MCP handshake).

Semantic product search over Singapore e-commerce, ranked by an auditable entropy-based value-score

Detect causal dependencies in time series