{"mcpName":"station__microgram__run-hub-orchestration-schema","slug":"microgram__run-hub-orchestration-schema","label":"run-hub-orchestration-schema","description":"Component: Hub (Nucleus) — Spec §2.2. Schema validator for hub orchestration data completeness. Validates that module coordination metrics exist before attempting health classification.","domainSlug":"microgram","pvRelevance":"pv-core","backend":"external","agentMetadata":{"idempotent":null,"read_only":null,"expected_latency_ms":null,"cost_tokens_estimate":null,"pipes_to":null},"inputSchema":{"type":"object","properties":{"event_bus_depth":{"type":"integer","description":"Input parameter: event_bus_depth"},"cross_module_calls_30d":{"type":"integer","description":"Input parameter: cross_module_calls_30d"},"active_modules":{"type":"integer","description":"Input parameter: active_modules"},"failed_handoffs_30d":{"type":"integer","description":"Input parameter: failed_handoffs_30d"},"orchestration_latency_ms":{"type":"number","description":"Input parameter: orchestration_latency_ms"}},"required":["event_bus_depth","cross_module_calls_30d","active_modules","failed_handoffs_30d","orchestration_latency_ms"]},"example":null,"taxonomy":{"rank":{"domain":"Substrata","kingdom":"Constructa","phylum":"Configa","class":"station-config","order":"microgram","family":"mcp-tool-config"},"characteristics":{"substrate":"config","domain":"pv","lifecycle":"continuous","stateful":false,"persistence":"none","authority":"read","compounding":"producer","io_input":"agent-request","io_output":"tool-response"}},"_links":{"html":"/tools/microgram__run-hub-orchestration-schema","markdown":"/tools/microgram__run-hub-orchestration-schema/raw.md","invoke":"/api/mcp","catalog":"/api/mcp"}}