arifOS MCP server

arifOS is a remote MCP server that gives an AI agent 8 tools, among them arif_forge, arif_init, arif_judge. It answers at https://mcp.arif-fazil.com/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 7 of 7 times since 11 September 2026; the last check, on 9 November 2026, succeeded.

Status

Answering

Tools

Reliability

7 of 7 checks

Response time

2182 ms

Transport

streamable HTTP

Last checked

9 November 2026

Constitutional verdict layer for AI agents. SEAL/HOLD before mutation. F1-F13 floors; audit ledger.

Description as the publisher wrote it.

The 8 tools arifOS offers

Tool	What it does
`arif_forge`	KERNEL 777 · Execution gate via A-FORGE — mutates only after SEAL verdict. Inputs: mode, manifest, seal_verdict_id, approved_action_hash, query, artifact_id
`arif_init`	KERNEL 000 · Session ignition — binds actor, floors, and audit before any other arif_* verb. Inputs: mode, actor_id, ack_irreversible, session_id, epoch_id, previous_session_hash
`arif_judge`	KERNEL 666 · Constitutional verdict — binding SEAL/HOLD/SABAR/VOID arbitration. Inputs: mode, candidate, session_id, session_token, actor_id, constitutional_chain_id
`arif_memory`	KERNEL 555 · Memory governor — L1–L6 governed semantic recall, storage, and persistence. Inputs: mode, query, memory_id, content, tier, to_tier
`arif_observe`	KERNEL 111 · Sense reality into evidence with epistemic tags and uncertainty bounds. Inputs: mode, query, session_id, actor_id, session_token, url
`arif_route`	KERNEL 444 · Intent→organ router — dispatches to GEOX/WEALTH/WELL/A-FORGE. Inputs: intent, organ, task, actor_id, session_id, session_token
`arif_seal`	KERNEL 999 · VAULT999 immutable append — irreversible civilizational memory sealing. Inputs: mode, payload, session_id, actor_id, session_token, actor_signature
`arif_think`	KERNEL 333 · Mind — structured reasoning under F2/F7 with OBS/DER/INT/SPEC labels. Inputs: mode, query, session_id, actor_id, session_token, plan_id

Add arifOS to your AI client

Every block below points at https://mcp.arif-fazil.com/mcp. Pick your client and copy.

Claude Code: one command in your terminal

claude mcp add --transport http arifos https://mcp.arif-fazil.com/mcp

Claude Desktop: claude_desktop_config.json

{
  "mcpServers": {
    "arifos": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://mcp.arif-fazil.com/mcp"]
    }
  }
}

Cursor: ~/.cursor/mcp.json, or .cursor/mcp.json in a project

{
  "mcpServers": {
    "arifos": {
      "url": "https://mcp.arif-fazil.com/mcp"
    }
  }
}

VS Code and GitHub Copilot: .vscode/mcp.json

{
  "servers": {
    "arifos": {
      "type": "http",
      "url": "https://mcp.arif-fazil.com/mcp"
    }
  }
}

Zed: Zed settings.json

{
  "context_servers": {
    "arifos": {
      "url": "https://mcp.arif-fazil.com/mcp"
    }
  }
}

Windsurf: ~/.codeium/mcp_config.json

{
  "mcpServers": {
    "arifos": {
      "serverUrl": "https://mcp.arif-fazil.com/mcp"
    }
  }
}

JetBrains AI Assistant: Settings, Tools, AI Assistant, MCP, New MCP Server, as JSON

{
  "mcpServers": {
    "arifos": {
      "url": "https://mcp.arif-fazil.com/mcp"
    }
  }
}

Continue: .continue/mcpServers/neuronto.yaml

name: arifOS
version: 0.0.1
schema: v1
mcpServers:
  - name: arifOS
    type: streamable-http
    url: https://mcp.arif-fazil.com/mcp

Gemini CLI: ~/.gemini/settings.json

{
  "mcpServers": {
    "arifos": {
      "httpUrl": "https://mcp.arif-fazil.com/mcp"
    }
  }
}

Codex CLI: MCP server config

{
  "mcpServers": {
    "arifos": {
      "type": "http",
      "url": "https://mcp.arif-fazil.com/mcp"
    }
  }
}

Warp: MCP servers, + Add, paste JSON

{
  "mcpServers": {
    "arifos": {
      "url": "https://mcp.arif-fazil.com/mcp"
    }
  }
}

Goose: a one-click extension link

goose://extension?url=https%3A%2F%2Fmcp.arif-fazil.com%2Fmcp&type=streamable_http&id=arifos&name=arifOS

Is arifOS up right now?

It answered our last check on 9 November 2026 in 2182 ms. Over 7 checks since 11 September 2026 it answered 7. Status here comes from Neuronto's own probes, not from the publisher.

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Questions about arifOS

How many tools does arifOS have?

8, as returned by the server's own tools/list on 13 September 2026: arif_forge, arif_init, arif_judge, arif_memory, arif_observe, arif_route, arif_seal, arif_think.

Is arifOS down?

It answered our last check on 9 November 2026 in 2182 ms. Over 7 checks since 11 September 2026 it answered 7.

How do I add arifOS to Cursor?

Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://mcp.arif-fazil.com/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.

Does arifOS need an API key?

It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.

Where this comes from

Publisher: io.github.ariffazil. Endpoint host: mcp.arif-fazil.com. ARD identifier: urn:air:io.github.ariffazil:mcp:arifos. First indexed 10 September 2026. The tools are exactly what the server returned; nothing on this page is inferred from its name. Ranking in Neuronto search is never for sale.

Is this your server? Get a message the day it stops answering or its tools change: monitoring, 14 days free. Or claim the domain to manage how it is listed.