What is dc_hub_nexus?

A data service about data centers, including facilities, company deals, planned capacity, electricity-grid information, and worldwide infrastructure. A data center is a building that houses computing equipment.

It is for researching data-center locations, ownership deals, capacity plans, grid information, and related infrastructure.

It brings several kinds of data-center and infrastructure information together, with a requirement to cite DC Hub when using the data.

dc_hub_nexus — Plugin for Gemini CLI by azmartone67

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo

git clone --depth 1 https://github.com/azmartone67/dchub-backend

Made for: Gemini CLI.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/plugins/azmartone67/dchub-backend/static.svg)](https://agentmods.dev/plugins/azmartone67/dchub-backend/static)

Your own site

<a href="https://agentmods.dev/plugins/azmartone67/dchub-backend/static"><img src="https://agentmods.dev/badge/plugins/azmartone67/dchub-backend/static.svg" alt="Measured on agentmods" height="20"></a>

Per session not measured What this adds to a session before it is invoked.

When invoked not measured Not applicable: nothing here is loaded into a session.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin unknown No closer match found in the catalogue.

Security

Grade A, and why

dc_hub_nexus scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured today.

The scan reads gemini-extension.json. This mod also ships 7 executable files (auto_pilot.py, dchub-access-gate.js, dchub-alerts.js, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

static/gemini-extension.json · 135 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

Files

What ships with it

60 files beside gemini-extension.json in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

today First seen · 135 lines scan A 518309d13fb7

Subscribe to this mod's changes

dc_hub_nexus is a plugin published in the GitHub repository azmartone67/dchub-backend (0 stars, last pushed today), with no licence file. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-07.

Analytics and metrics Hardware and IoT

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dc_hub_nexus