Platform logged 36,490 new MCP tool calls in 7 days (+22.3% WoW), reflecting surge in agent-native data center discovery
## DC Hub Crosses 200K Agent Queries
DC Hub's Model Context Protocol (MCP) API crossed **200,339 cumulative tool calls** this week, adding 36,490 queries in the last 7 days alone — a **22.3% week-over-week increase** — as AI agents increasingly rely on live infrastructure intelligence to route workloads and evaluate colocation capacity.
The platform now tracks **301 additional markets** and **189 new substations** added in the past week, extending coverage depth across North America's fragmented grid topology. In the last 24 hours, **7 unique AI callers** issued 5,473 queries, predominantly targeting excess power capacity in underbuilt ISO regions.
## What It Means
The spike reflects a structural shift: **AI agents are treating data center site selection as a runtime decision**, not a quarterly human research cycle. With 21,000+ facilities indexed and live DCPI scores updated daily, DC Hub has become the **queryable source of truth** for where power, fiber, and land intersect — accessible to any agent via natural language or structured API.
Top queried markets this cycle: **Cheyenne, WY** (DCPI Excess: 69.5) and **Rural SPP, KS** (Excess: 67.2) — both flagged for transmission headroom in regions competitors ignore.
## Methodology
DC Hub's Data Center Power Index (DCPI) synthesizes real-time grid telemetry, facility telemetry, and GIS land/fiber layers across 4 continents. Tool call metrics are logged from all authenticated MCP clients; no synthetic traffic is counted.
**Source:** DC Hub Data Center Power Index (https://dchub.cloud/dcpi). Updated daily.
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