mcp-jumpserver-gui-sucks: Instructions file for Codex

AGENTS.md

mcp-jumpserver-gui-sucks AGENTS.md is an instructions file for Codex, OpenCode from ArtiPyHeart/mcp-jumpserver-gui-sucks. It costs 1,475 tokens per session, scanned A, original, MIT.

Project instructions for an MCP client that lets coding agents work with systems behind JumpServer, a bastion host used to control access to protected servers.

In plain words
What is it for?
Use them when changing this JumpServer client, especially when consulting the development plan, upstream reference code, or writing project documentation.
Why use it?
They give the agent the project’s purpose, language rules, confirmed facts, and implementation limits. They also require existing authorization, auditing, approvals, command filtering, and session controls to remain in place.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md. Also seen: mentions AGENTS.md; mentions Codex.

This is ArtiPyHeart/mcp-jumpserver-gui-sucks's own configuration. It tells Codex and OpenCode how to work on mcp-jumpserver-gui-sucks itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything mcp-jumpserver-gui-sucks configures →

Not installable: its command points at a path on the author’s own machine, so it runs nowhere else. The line is /Users/rabyte/github/mcp-jumpserver-gui-sucks/.venv/bin/python.

Reuse

Borrowing it

Nothing to install: this file belongs to ArtiPyHeart/mcp-jumpserver-gui-sucks. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/ArtiPyHeart/mcp-jumpserver-gui-sucks/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/ArtiPyHeart/mcp-jumpserver-gui-sucks

Made for: Codex, OpenCode.

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 mcp-jumpserver-gui-sucks AGENTS.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/artipyheart/mcp-jumpserver-gui-sucks/agents-md/github.svg)](https://agentmods.dev/instructions/artipyheart/mcp-jumpserver-gui-sucks/agents-md)
Your own site
<a href="https://agentmods.dev/instructions/artipyheart/mcp-jumpserver-gui-sucks/agents-md"><img src="https://agentmods.dev/badge/instructions/artipyheart/mcp-jumpserver-gui-sucks/agents-md/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 mcp-jumpserver-gui-sucks AGENTS.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/artipyheart/mcp-jumpserver-gui-sucks/agents-md"><img src="https://agentmods.dev/badge/instructions/artipyheart/mcp-jumpserver-gui-sucks/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 1,475 This file is loaded in full into every session.
When invoked 1,475 The same file — it is already loaded in full.
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.
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 5.1 $0.01475 $0.01475
Opus 5 $0.00737 $0.00737
Sonnet 5 $0.00295 $0.00295
Haiku 4.5 $0.00147 $0.00147

Measured 10d ago against content hash 642700cfd32f, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

mcp-jumpserver-gui-sucks AGENTS.md 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 10d 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.md · 104 lines

How it starts

The opening of the file, as written. The whole thing — 104 lines — stays where its author put it; the contents beside it link to each section on GitHub.

AGENTS.md

Project Positioning

  • This repository is a JumpServer 443-only MCP client project.
  • The goal is to rebuild the practical entry points currently provided by the JumpServer 443 GUI so coding agents such as Codex can directly operate assets behind the bastion host.
  • The first version aims to replace common Web UI workflows, not to recreate the original frontend pixel by pixel.
  • The implementation must remain within JumpServer's existing authorization, auditing, command filtering, approval, and session control model.

Language Policy

  • All project documentation, code comments, inline explanations, and repository-facing written artifacts must be written in English.
  • Chinese is only used when replying to the user in conversation.
  • When updating existing project docs, prefer keeping them in English for consistency.

Confirmed Facts

  • The primary design and phased plan live in mcp-jumpserver-gui-sucks-development-plan.md.
  • extern/ stores upstream JumpServer open-source code for protocol, API, and implementation reference only.
  • extern/ is not tracked by Git in this repository unless the user explicitly asks otherwise.
  • The public project and package name should stay aligned with mcp-jumpserver-gui-sucks.

Implementation Constraints

  • 443-only is a hard constraint. Do not depend on port 2222.
  • The first version uses a Hybrid architecture: REST/Core API first, KoKo WebSocket for interactive terminal coverage.
  • The project must follow a CLI-first path. Avoid GUI or browser interaction in the normal workflow unless the CLI path has been technically verified to be insufficient.
  • Authentication should prefer direct API and CLI-driven flows, including terminal-entered MFA codes, before any browser-assisted fallback is considered.
  • All endpoints, fields, and protocol details must be verified against the target instance's /api/docs/ and real traffic capture first. extern/ is only auxiliary reference material.
  • The first implementation phase should prioritize queries and non-interactive command execution. Interactive shell support comes later.

Read the full file on GitHub · 104 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. 10d ago First seen · 104 lines · 1,475 tokens per session scan A 642700cfd32f

Subscribe to this mod's changes

mcp-jumpserver-gui-sucks AGENTS.md is an instructions file published in the GitHub repository ArtiPyHeart/mcp-jumpserver-gui-sucks (1 stars, last pushed 28d ago), licensed MIT. It adds 1,475 tokens to every session, about $0.0074 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.

Related

Other instructions, from other repositories

next.js AGENTS.md

AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.

vercel/next.js · 7,296 tokens

codex AGENTS.md

AGENTS.md instructions for openai/codex, covering rust/codex-rs, the codex-core crate, code review rules, crate api surface and model visible context.

openai/codex · 5,153 tokens

vscode buildNext.instructions.md

Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).

microsoft/vscode · 6,785 tokens

spec-kit AGENTS.md

AGENTS.md instructions for github/spec-kit, covering agents.md, about spec kit and specify, quickstart — add a new integration in 5 steps, integration architecture and integrationmanifest — file tracking.

github/spec-kit · 7,104 tokens

vscode oss-third-party-notices.instructions.md

Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, applying the notice (cutover) and fallback chain (never fail the build).

microsoft/vscode · 5,001 tokens

langchain AGENTS.md

AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.

langchain-ai/langchain · 4,469 tokens