get_facility_risk_delta
ActiveTool of cloud.dchub/mcp-server
Use when a user asks what has CHANGED in a facility's (or its market's) risk profile recently — "has this site gotten riskier lately?", "which way is this market moving?" — a temporal question static-trained models can't answer. Returns the REAL DCPI market-health delta (excess-power score change over the window, direction improving/worsening/flat) from DC Hub's history-preserving daily snapshots. INTEGRITY: only DCPI market-health has a short-term temporal series; the site-hazard dimensions (FEMA disaster / USGS seismic / NOAA climate / WRI water) are DECLARED static (they don't change week-to-week) with a pointer to the point-in-time tool — never a fabricated week-over-week delta; no snapshot history → coverage:unavailable. Params: facility_id (a discovered-facility id or slug) OR market (a market name/slug), since (e.g. "7d"/"30d", default 7d). Returns {facility, dcpi_market_health:{delta, now, direction, coverage}, static_dimensions{...}, summary}. For the current point-in-time risk (not the change) use get_composite_site_score / get_disaster_risk / get_climate_intel.
Parameters schema
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"since": {
"type": "string",
"description": "Look-back window, e.g. \"7d\" or \"30d\" (default 7d)"
},
"market": {
"type": "string",
"description": "Alternatively, a market name or slug (e.g. \"northern-virginia\")"
},
"facility_id": {
"type": "string",
"description": "A DC Hub facility id or canonical slug to resolve the market context"
}
}
}No endpoints wrapped at confidence ≥ 0.50.
Parent server
cloud.dchub/mcp-server
https://github.com/azmartone67/dchub-backend
1/7 registries