jh-presentation

MCP server · npm · graded 2026-10-20Source linked

An MCP server and engine for AI-built HTML presentations: single-file decks with live diagrams, ER and sequence diagrams, charts, step animations, in-place text editing and PDF export.

No outside reports on file

jh-presentation reads local files; restrict its folder reach, network access, and credentials before installing.

Based on public adoption and transparency signals as of Oct 19, 2026. Our opinion, not a code audit or security guarantee.

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What it can access

Local filesReads local filesNOTED
Command executionNo shell command runner notedLOW
Network reachLocal or standard API callsLOW
CredentialsNo API token requiredLOW
Package sourcenpm (jh-presentation)PUBLIC

Inferred from this listing’s public package details and description. Check the project’s source before installing.

Install

npx -y jh-presentation

All setup options ↓

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About Jh Presentation

Jh Presentation is an MCP server focused on Files & documents and Cloud & infrastructure: An MCP server and engine for AI-built HTML presentations: single-file decks with live diagrams, ER and sequence diagrams, charts, step animations, in-place text editing and PDF export.

It is published on npm as jh-presentation and hosted on GitHub at pei-jz/jh-presentation (275 weekly npm downloads, last repository push on 2026-10-19). Based on its public metadata, its operational scope includes: reads local files.

Setup

These use the package this listing points to. Check the project’s own instructions before running anything.

npm command

npx -y jh-presentation

MCP client config

For Claude Desktop (claude_desktop_config.json) or Cursor (.cursor/mcp.json).

json

{
  "mcpServers": {
    "jh-presentation": {
      "command": "npx",
      "args": [
        "-y",
        "jh-presentation"
      ]
    }
  }
}

Why this grade

DD — High risk signals

Signal-based grade (1/7 points): public source code. This reflects adoption and transparency, not a code review.

Popularity and upkeep

24/100

Weekly npm downloads: 275
Listing last refreshed: 2026-10-29

These are public popularity signals, not a maintenance check. Look at the repository’s commit history and open issues.

Security reports

No reports found for this package in our research (last checked 2026-10-29).

Check a specific version →

Risks to watch for

Local file read access: Reads local documents or database files. Point it only at the specific files needed for the task so sensitive workspace files remain out of reach.
Dependency & version pinning: Distributed via npm (jh-presentation). Pin an exact release version or commit SHA rather than floating tags so upstream updates are reviewed first.

How to lower the risk

Least-privilege permissions

Give it access only to the specific folders, accounts or projects it needs, never your whole drive or admin account.
Use a separate, limited API key or login just for this tool so you can switch it off without affecting anything else.

Network isolation

Run it on a work computer or sandbox account, not one holding personal or company-sensitive data.
If your IT team can, limit which websites and services it is allowed to contact.

Monitoring

Check its activity history or logs weekly at first, and look at what it changed or sent.
Turn on alerts for new logins or unusual usage on any account it connects to.

Red flags to watch for

It asks for more access than its job requires, or prompts you to paste passwords.
It suddenly updates with new owners, or starts contacting unfamiliar websites.

Questions

How do I install Jh Presentation?

Run npx -y jh-presentation in your terminal, or add the server entry to your claude_desktop_config.json or .cursor/mcp.json as shown in the Setup section on this page. Full setup docs and environment variables are in github.com/pei-jz/jh-presentation.

Are there security reports about Jh Presentation?

No reports found for this package in our research (last checked 2026-10-29). Jh Presentation currently holds Grade D (High risk signals) based on public adoption and transparency signals. Review the permissions and source repository before granting access to local files, shell commands, or API keys.

Is Jh Presentation actively maintained?

Jh Presentation has 275 weekly npm downloads, with its latest repository commit pushed on 2026-10-19. Our directory data was last refreshed on 2026-10-29. Check recent commit activity, release tags, and open issues at github.com/pei-jz/jh-presentation before pinning it in production.

What are alternatives to Jh Presentation?

Compare Jh Presentation side by side with similar MCP servers in the Related tools section on this page, or browse all MCP servers on AgentArmorHQ.

Maintain or use Jh Presentation? Show its live grade in your GitHub README, docs site, or run a check from the terminal before you install.

AgentArmorHQ Risk Grade D for Jh Presentation

GitHub README Markdown:

markdown

[![AgentArmorHQ Risk Grade for Jh Presentation](https://agentarmorhq.com/api/badge/pei-jz-jh-presentation)](https://agentarmorhq.com/skills/pei-jz-jh-presentation)

HTML embed:

html

<a href="https://agentarmorhq.com/skills/pei-jz-jh-presentation"><img src="https://agentarmorhq.com/api/badge/pei-jz-jh-presentation" alt="AgentArmorHQ Risk Grade for Jh Presentation" height="20" /></a>

Terminal check:

terminal

curl -fsSL https://agentarmorhq.com/api/cli | node --input-type=module - check "pei-jz-jh-presentation"

Share with your security lead

Need sign-off to use jh-presentation? Copy this note for Slack, a ticket or a pull request.

### AgentArmorHQ Security Review Memo: jh-presentation
- **Listing URL:** https://agentarmorhq.com/skills/pei-jz-jh-presentation
- **Type:** App connector
- **Risk Grade:** Grade D (High risk signals)
- **Outside Security Advisories on File:** 0

#### Permission & Blast-Radius Signals
- **Local files:** Reads local files
- **Command execution:** No shell command runner noted
- **Network reach:** Local or standard API calls
- **Credentials:** No API token required
- **Package source:** npm (jh-presentation)

#### Recommended Hardened Setup
- **Command:** `npx -y --ignore-scripts jh-presentation`
- **Controls:** Pin an exact version in `.mcp.json`, scope access to a single workspace folder, and use a least-privilege read-only token where supported.

_Based on public adoption and transparency signals as of Oct 19, 2026. Our opinion, not a code audit or security guarantee._

Key facts

Type: App connector
Publisher: pei-jz
Source code: github.com/pei-jz/jh-presentation
Install command: npm install jh-presentation
Est. context load: ~900 tokens / turn (~5 tool schemas, 0.45% of 200k context)
Popularity: 275 weekly npm downloads
Last updated: 2026-10-29
Last graded: 2026-10-20

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