arifos
MCP serverDev toolsChecks your agent's answers against safety rules before they're sent.
Available today. Use it from your connected AI after setup.
No other account needed.
Add ahel to your AI once: Claude, ChatGPT, Cursor, Claude Code or Codex. Then ask it to use this.
Then ask your AI: use the arif init tool from arifos
About this server
Constitutional AI kernel with 13 MCP tools, 888_JUDGE verdict pipeline, and VAULT999 ledger.
Install arifos
The server’s own address, for the clients that take one directly. Or connect ahel onceand every client you use reads it from one address, with the account kept on ahel rather than in each client’s config.
Claude Code
claude mcp add --transport http --scope user arifos 'https://arifos.arif-fazil.com/mcp'Run it once in your project, then open /mcp to approve any sign-in the server asks for.
Claude Desktop
https://arifos.arif-fazil.com/mcpAdd a custom connector in Settings, paste this address, and approve the sign-in.
Cursor
cursor://anysphere.cursor-deeplink/mcp/install?name=arifos&config=eyJ1cmwiOiJodHRwczovL2FyaWZvcy5hcmlmLWZhemlsLmNvbS9tY3AifQ==Open the link and Cursor adds the server at that address.
ChatGPT
https://arifos.arif-fazil.com/mcpIn Settings, enable Developer mode, create an MCP app, and paste this address. Your plan and workspace must allow custom apps.
Codex
codex mcp add arifos --url 'https://arifos.arif-fazil.com/mcp'Run it once, then sign in with codex mcp login arifos if the server asks for an account.
From the project's README
As published by ariffazil/arifos in README.md. This repository publishes several servers, so only the opening is shown here.
arifOS — An Open-Source Governance Decision Point for AI Agent Actions
arifOS evaluates consequential AI actions against policy floors and returns a verdict before execution occurs.
When an AI agent proposes to write, delete, deploy, or spend, arifOS inserts an independent judgment step: the agent proposes, arifOS evaluates, a human approves (or not), and only then does execution proceed. Every verdict is recorded with full evidence in an append-only ledger.
Shortened here. Read the whole README on GitHub.
Tools it offers (8)
What this server listed when ahel dialed its public endpoint in Sep 2026, with no key and no account of yours. The names are the server’s own.
arif_initarif_observearif_thinkarif_routearif_memoryarif_judgearif_forgearif_seal
Signals
- GitHub stars
- 52
- Forks
- 9
- Last commit
- Sep 2026
Advanced
- Delivery
- arifos MCP server → your ahel connector (mcp.ahel.ai) → your AI.
- Item type
- mcp-server
- Key
io-github-ariffazil-arifos- Source
- github.com/ariffazil/arifos
- Hosted endpoint
https://arifos.arif-fazil.com/mcp