Borrowing it
Nothing to install: this file belongs to sandraschi/devices-mcp. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/sandraschi/devices-mcp/main/AGENTS.mdgit clone --depth 1 https://github.com/sandraschi/devices-mcpWrote 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.
[](https://agentmods.dev/instructions/sandraschi/devices-mcp/agents-md)<a href="https://agentmods.dev/instructions/sandraschi/devices-mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/sandraschi/devices-mcp/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.
<a href="https://agentmods.dev/instructions/sandraschi/devices-mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/sandraschi/devices-mcp/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.01198 | $0.01198 |
| Opus 5.5 | $0.00479 | $0.00479 |
| Sonnet 5.5 | $0.00240 | $0.00240 |
| Haiku 4.5 | $0.00120 | $0.00120 |
Grade A, and why
devices-mcp 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 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.
How it starts
The opening of the file, as written. The whole thing — 120 lines — stays where its author put it; the contents beside it link to each section on GitHub.
devices-mcp — Per-Repo Agent Instructions
Last updated: 2026-06-02
Fleet standard: D:\Dev\repos\mcp-central-docs\standards\AGENTS.md
Version: v1.21.5 (beta)
Default git branch: main — ignore master (legacy mirror; may be deleted)
What this repo is
Beta home IoT stack — three delivery legs, one Python package:
| Leg | Path / artifact | Role |
|---|---|---|
| 1 — MCP | src/devices_mcp/server_v2.py, devices-mcp.mcpb |
FastMCP stdio/HTTP, portmanteau tools |
| 2 — Webapp | web-sota/ |
FastAPI :10717 + React SPA /app/ |
| 3 — Desktop | native/ → NSIS installer |
Tauri + PyInstaller sidecars |
Rule: Only one backend on 10717. NSSM service and Tauri must not both bind the port.
Docs hub: docs/README.md · architecture: docs/ARCHITECTURE.md
Git branches
main— sole development and release branch; GitHub default.master— leftover from pre-rename / old CI; was ahead of nothing useful. Do not branch from it. If it diverges again, fast-forward or delete on GitHub.
Clone: git clone https://github.com/sandraschi/devices-mcp then git checkout main if needed.
Startup
# Backend only (FastAPI, port 10717)
Set-Location D:\Dev\repos\devices-mcp\web-sota
$env:PYTHONPATH = "D:\Dev\repos\devices-mcp\src;D:\Dev\repos\devices-mcp\web-sota"
uv run python -m backend.server --host 127.0.0.1 --port 10717
# Full webapp (backend + Vite HMR on 10716)
D:\Dev\repos\devices-mcp\web-sota\start.ps1
# http://127.0.0.1:10717/app/
# MCP stdio
Set-Location D:\Dev\repos\devices-mcp
uv run python -m devices_mcp.server_v2
# Regenerate LLM index files
uv run python -m devices_mcp.utils.llms_txt
Packaged backend: run_webapp_backend.py (PyInstaller sidecar).
Ports
| Port | Service |
|---|---|
| 10717 | FastAPI backend + static SPA |
| 10716 | Vite dev frontend only |
| 10715 | USB / camera helper sidecar (optional) |
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.
- 1mo ago First seen · 120 lines · 1,198 tokens per session scan A 69a3f8db9f4f
devices-mcp AGENTS.md is an instructions file published in the GitHub repository sandraschi/devices-mcp (4 stars, last pushed yesterday), licensed MIT. It adds 1,198 tokens to every session, about $0.0048 per session on Opus 5.5. 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.
Other instructions, from other repositories
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).
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.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, cache eligibility and rollout and applying the notice (cutover).
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.
vscode copilot-instructions.md
Copilot instructions for microsoft/vscode, covering vs code copilot instructions, project overview, root folders, core architecture (src/ folder) and built-in extensions (extensions/ folder).
deno copilot-instructions.md
Copilot instructions for denoland/deno, covering deno development guide for github copilot, network access, high level overview, key directories and key files to understand first.