# 🔌 yg-mcp-core consumers — brainstorm / assess / memory

Three signal-fired consumers of `yg-mcp-core 0.3.0` let `/ork:*` skills call MCP tools from headless contexts without spawning a second LLM. Mirrors the hq-ext-plugin#194 audio_podcast pattern for `/hq-ext:decide`. Pick a consumer below and toggle the skip predicates to see when each fires. Closes #1886, #1887, #1888.

## Signal predicate & skip toggles

signal present yg-mcp-core importable MCP server reachable
FIRE → tool call dispatched

## Outcome

## Sample MCP call

## Skip semantics (uniform across all 3)

Skip reason | Trigger | Exit
--- | --- | ---
signal absent | per-consumer predicate fails | 0 (WARN-logged)
yg-mcp-core not importable | HQ-private — not installed on public forks | 0 (WARN-logged)
MCP server unreachable | probe fails / `.mcp.json` missing | 0 (WARN-logged)