dataplex

dataplex is an MCP server for Claude Code from gemini-cli-extensions/knowledge-catalog. Its token cost is not measured, scanned A, original, Apache-2.0.

A local command-line launcher for the Dataplex toolbox server, installed and run through npm. It uses a project setting to connect the server to a Dataplex project.

In plain words
What is it for?
Running the Dataplex toolbox server locally for an agent or other client.
Why use it?
It provides a way to run this toolbox server on your own machine instead of setting it up as a separate service. The available toolbox functions are not described here.

MCP server for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: listed in a Claude config.

Part of the knowledge-catalog plugin — 1 MCP server shipped together

Good fit Running the Dataplex toolbox server locally for an agent or other client.

Compare 6 mcp servers from other repositories ↓
Install with agentmods
npx agentmods add mcp/gemini-cli-extensions/knowledge-catalog/dataplex
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/gemini-cli-extensions/knowledge-catalog

Made for: Claude Code.

Or install knowledge-catalog, the plugin that ships this one along with the rest of its 1 MCP server.

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.

agentmods badge for dataplex

README.md
[![agentmods](https://agentmods.dev/badge/mcp/gemini-cli-extensions/knowledge-catalog/dataplex/github.svg)](https://agentmods.dev/mcp/gemini-cli-extensions/knowledge-catalog/dataplex)
Your own site
<a href="https://agentmods.dev/mcp/gemini-cli-extensions/knowledge-catalog/dataplex"><img src="https://agentmods.dev/badge/mcp/gemini-cli-extensions/knowledge-catalog/dataplex/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for dataplex

Your own site · 80×15
<a href="https://agentmods.dev/mcp/gemini-cli-extensions/knowledge-catalog/dataplex"><img src="https://agentmods.dev/badge/mcp/gemini-cli-extensions/knowledge-catalog/dataplex.svg" alt="Reviewed on agentmods" width="80" 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 original No closer match found in the catalogue.
Security

Grade A, and why

dataplex 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 1mo ago.

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.

.codex-plugin/.mcp.json · 15 lines

What it actually says

{
  "dataplex": {
    "command": "npx",
    "args": [
      "-y",
      "@toolbox-sdk/[email protected]",
      "--prebuilt",
      "dataplex",
      "--stdio"
    ],
    "env_vars": [
      "DATAPLEX_PROJECT"
    ]
  }
}
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.

  1. 1mo ago First seen · 15 lines scan A cb301ee7e2ed

Subscribe to this mod's changes

dataplex is an MCP server published in the GitHub repository gemini-cli-extensions/knowledge-catalog (34 stars, last pushed 1mo ago), licensed Apache-2.0. Its token cost is not measured: an MCP server costs its tool schemas, not its config file. 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 2026-09-05.