DC Hub MCP · Gemini

DC Hub for Gemini

Call DC Hub from Gemini via MCP / function calling · 92 tools, free tier, 30 seconds to install.

24,800+ facilities 311 DCPI markets 43 US ISO/BA grids live 1,400+ M&A deals Free tier · no credit card

1 Mint your free trial key

One click, no email to start. The key works in Gemini's MCP config right away. Without an email it gets 10 free calls. Bind an email (free, no card) and the same key keeps working, at 50 requests/day for the rest of its 7-day trial. Free calls are counted per network: if this one has already used them, a new key needs the email from its first call.

2 Add to your Gemini config

Paste into Vertex AI / Gemini — point tool-use at the MCP endpoint (macOS/Linux) · Vertex AI / Gemini — point tool-use at the MCP endpoint (Windows)

MCP endpoint:  https://dchub.cloud/mcp
Gemini function declarations:  https://dchub.cloud/api/v1/gemini-functions.json
OpenAPI (Vertex):  https://dchub.cloud/openapi-vertex.yaml
Header (optional):  X-API-Key: {{TRIAL_KEY}}
Without an email, a trial key gets 10 free calls.
Bind an email and the same key keeps working, at 50 requests/day for the rest of its 7-day trial.

After saving, restart Gemini and DC Hub will appear in the MCP connector list.

3 Try these prompts in Gemini

Summarize live grid headroom across the top 5 AI data-center markets.

Which US markets have the most available powered-shell capacity?

Compare DCPI build-readiness for Northern Virginia vs Columbus.

4 Trial limits + upgrade

Without an email, a trial key gets 10 free calls. Bind an email and the same key keeps working, at 50 requests/day for the rest of its 7-day trial. Need more? Agents buy one of two things: $10 one-time = 1,000 API credits on this key (credits don't expire, no subscription), or Developer $49/mo for 500 MCP calls/day on every tool except the Pro-only ones. Pro ($99/mo) is for a human screening sites: all plans.

1,000 API credits

$10 one-time

Credits land on this key and never expire. No subscription.

Developer

$49/mo

500 MCP calls/day, every tool except the Pro-only ones. Cancel anytime; your Developer key arrives by email.