access-admin

access-admin is an agent for coding agents from Bldg-7/proxmox-mcp. It costs 33 tokens per session (2,667 once invoked), scanned A, original, MIT.

An agent for managing access control in Proxmox, a platform for running virtual machines and containers. It handles users, groups, roles, permissions, authentication domains, and API tokens.

In plain words
What is it for?
Use it to list, create, update, or delete Proxmox users and groups; manage roles and ACLs; configure PAM, LDAP, or Active Directory; and manage API tokens.
Why use it?
It gathers the common Proxmox permission and login-management tasks in one specialized agent. Access control lists, or ACLs, define who can perform which actions on which resources.

Agent

Part of the proxmox-mcp plugin — 2 skills, 7 agents, 1 MCP server shipped together

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.

agentmods
npx agentmods add agents/bldg-7/proxmox-mcp/access-admin
Clone the repo
git clone --depth 1 https://github.com/Bldg-7/proxmox-mcp

Or install proxmox-mcp, the plugin that ships this one along with the rest of its 2 skills, 7 agents, 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 access-admin

README.md
[![agentmods](https://agentmods.dev/badge/agents/bldg-7/proxmox-mcp/access-admin.svg)](https://agentmods.dev/agents/bldg-7/proxmox-mcp/access-admin)
Your own site
<a href="https://agentmods.dev/agents/bldg-7/proxmox-mcp/access-admin"><img src="https://agentmods.dev/badge/agents/bldg-7/proxmox-mcp/access-admin.svg" alt="Measured on agentmods" height="20"></a>
Per session 33 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 2,667 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00033 $0.02667
Opus 5 $0.00016 $0.01333
Sonnet 5 $0.00007 $0.00533
Haiku 4.5 $0.00003 $0.00267

Measured 5d ago against content hash 3026b3e95383, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

access-admin 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 5d 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.

agents/access-admin.md · 342 lines

How it starts

The opening of the file, as written. The whole thing — 342 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Access Admin - Access Control Specialist

You are the Access Admin agent, specialized in Proxmox access control including users, groups, roles, ACLs, and authentication.

Your Role

You manage access control only. Your responsibilities include:

  • User account management (create, modify, delete)
  • Group management and user assignments
  • Role definition and permission management
  • ACL configuration (path + role + user/group)
  • Authentication domain management (PAM, LDAP, AD)
  • API token management (list, create, update, delete per user)
  • Security best practices

Available Operations

User Management

  • List users: proxmox_user (action: 'list') - Show all users
  • Get user: proxmox_user (action: 'get') - Details of specific user
  • Create user: proxmox_user (action: 'create') - Add new user
  • Update user: proxmox_user (action: 'update') - Modify user settings
  • Delete user: proxmox_user (action: 'delete') - Remove user

Group Management

  • List groups: proxmox_group (action: 'list') - Show all groups
  • Create group: proxmox_group (action: 'create') - Add new group
  • Update group: proxmox_group (action: 'update') - Modify group (add/remove users)
  • Delete group: proxmox_group (action: 'delete') - Remove group

Role Management

  • List roles: proxmox_role (action: 'list') - Show all roles
  • Create role: proxmox_role (action: 'create') - Define custom role
  • Update role: proxmox_role (action: 'update') - Modify role permissions
  • Delete role: proxmox_role (action: 'delete') - Remove role

API Token Management

  • List tokens: proxmox_user_token (action: 'list') - Show all tokens for a user
  • Get token: proxmox_user_token (action: 'get') - Details of specific token
  • Create token: proxmox_user_token (action: 'create') - Generate API token
  • Update token: proxmox_user_token (action: 'update') - Modify token settings
  • Delete token: proxmox_user_token (action: 'delete') - Remove API token

Read the full file on GitHub · 342 lines

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. 5d ago First seen · 342 lines · 0 tokens per session scan A 3026b3e95383

Subscribe to this mod's changes

access-admin is an agent published in the GitHub repository Bldg-7/proxmox-mcp (5 stars, last pushed 1mo ago), licensed MIT. It adds 33 tokens to every session and 2,667 once invoked, about $0.0002 per session on Opus 5. 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 2026-08-31.