DC Hub × ChatGPT — Integration Package

DC Hub (dchub.cloud) is a live data layer for the physical infrastructure behind AI: data center facilities worldwide, power-market scores (Data Center Power Index), live ISO grid telemetry, interconnection queues, fiber, gas, water and disaster risk, and tracked data center M&A. It is served over MCP at https://dchub.cloud/mcp (Streamable HTTP) and over a REST API.

Connect

ChatGPT connector (MCP)

This platform takes no MCP config file. It runs MCP server-side and exposes a connector URL field with no header field, so there is nothing to paste a JSON block into.

Install: open the DC Hub connector settings and paste https://dchub.cloud/mcp as the server URL. Auth blank — DC Hub answers keyless at free-tier depth. For a higher allowance call the claim_free_key tool once connected; it returns a connect_url carrying the key in the URL, which is the only durable state on this kind of client.

Clients that do take a config file, each generated from canon: Claude Desktop · Claude Code · Cursor · Cline · VS Code · Windsurf · Gemini CLI · Antigravity

Custom GPT with Actions

ChatGPT → Create a GPT → Configure → Actions
Import from URL: https://dchub.cloud/integrations/chatgpt/openapi.json
Authentication: none for free-tier depth, or API Key → Custom header → X-API-Key → your key
Paste instructions.txt from this package into the GPT's instructions

Direct REST

curl -H "X-API-Key: YOUR_DCHUB_KEY" \
     "https://dchub.cloud/api/agent/facilities?q=Equinix&country=US"

Access

DC Hub answers keyless at free-tier depth. For a higher allowance, send X-API-Key: YOUR_DCHUB_KEY (REST) or add the same header to your MCP client. Claim a free key with the claim_free_key MCP tool or POST /api/v1/keys/claim; plans are at https://dchub.cloud/pricing. YOUR_DCHUB_KEY in this package is a placeholder, never a working key.

MCP tools

A starting set. The server's full, current list is what tools/list returns on https://dchub.cloud/mcp, also published at https://dchub.cloud/llms.txt.

Tool	What it answers
`search_facilities`	Find facilities by name, operator, city, state or country
`get_facility`	One facility's profile, from a search result id or slug
`get_market_intel`	Market analytics for a metro (vacancy, pricing, pipeline)
`rank_markets`	Rank markets by criteria such as best overall or power
`get_market_dcpi_rank`	A market's Data Center Power Index rank and BUILD/CAUTION/AVOID verdict
`get_grid_intelligence`	Per-ISO grid headroom and verdict
`get_interconnection_queue`	Interconnection queue depth by ISO
`get_fiber_intel`	Fiber routes and carriers
`list_transactions`	Tracked data center M&A, filterable by buyer, seller and value
`analyze_site`	Score a latitude/longitude for data center suitability
`compare_sites`	Side-by-side comparison of sites or markets
`get_news`	Data center industry news

REST endpoints

Endpoint	Description
`GET /api/agent/facilities?q=Equinix&country=US`	Facility search
`GET /api/v1/facilities/{facility_id}`	One facility
`GET /api/transactions?limit=10`	Tracked M&A deals
`GET /api/news?limit=5`	Industry news
`GET /api/v1/stats`	Platform statistics
`GET /api/v1/markets/list`	Tracked markets
`GET /api/v1/lmp/prices`	Real-time LMP for ERCOT, PJM, CAISO, MISO, NYISO and SPP (ISO-NE is not covered)
`GET /api/v1/pipeline`	Construction pipeline (needs a key on the Identified plan or above)
`GET /api/site-score?lat=33.45&lon=-112.07`	Site suitability score (needs a Pro key)

Full reference: https://dchub.cloud/api-docs · OpenAPI: https://dchub.cloud/openapi.json

Citation

When an answer uses DC Hub data, cite it:

Data provided by DC Hub (dchub.cloud)

Resources

MCP endpoint: https://dchub.cloud/mcp (Streamable HTTP)
Per-client install pages: https://dchub.cloud/connect
API docs: https://dchub.cloud/api-docs
OpenAPI spec: https://dchub.cloud/openapi.json
Tool list for agents: https://dchub.cloud/llms.txt

*DC Hub — data center and power infrastructure data for AI · https://dchub.cloud*

Files in this package

Raw files, for tools and scripts that fetch them directly.