arifOS MCP Server
The arifOS MCP Server is a constitutional AI governance kernel that enforces 13 ethical/legal floors across an AI agent's full lifecycle — from observation and reasoning to execution and immutable auditing. Key capabilities include:
Session Management (
arif_session_init): Initialize, resume, or validate epoch-based governed sessions that bind actor identity to the 13-floor constitution.Web Search & Observation (
arif_sense_observe): Search the web, ingest URLs, check system vitals, map repositories, and gather raw observational data.Evidence Fetching (
arif_evidence_fetch): Retrieve and preserve external evidence with source citations, confidence scoring, and cryptographic verification.Constitutional Reasoning (
arif_mind_reason): Multi-step reasoning, claim verification, plan generation, adversarial critique, and reflection — evaluated against constitutional axioms.Ethical Risk Assessment (
arif_heart_critique): Assess ethical risks, human impact, empathy scores, simulate what-if scenarios, red-team proposals, and check for dignity violations.Intent Routing & Orchestration (
arif_kernel_route,arif_route,arif_triage): Route intents to the correct federation organ or tool, perform preflight constitutional checks, and triage tasks through the 000→999 pipeline.Federation Bridging (
arif_bridge_connect,arif_gateway_connect): Connect to other federation organs (GEOX, WEALTH, WELL, A-FORGE, AAA) for multi-agent coordination via verified handshakes.Constitutional Judgment (
arif_judge_deliberate): Render binding verdicts (SEAL / HOLD / VOID / SABAR) against all 13 floors — required before any irreversible execution.Execution (
arif_forge_execute): Execute approved builds, deployments, or system changes only after a SEAL verdict from the judge tool.Immutable Audit Ledger (
arif_vault_seal): Seal verdicts and outcomes to an append-only, hash-chained VAULT999 ledger for permanent, verifiable records.Memory & History (
arif_memory_recall): Recall past session decisions, retrieve sealed events, and perform multi-hop RAG queries across the memory stack.Response Composition (
arif_reply_compose): Draft constitutionally compliant responses with tone control, citations, and scoring for truth (F2), clarity (F4), empathy (F6), and humility (F7).Kernel Health & Telemetry (
arif_kernel_health,arif_kernel_status,arif_ops_measure): Check live kernel health, query thermodynamic state (entropy ΔS, genius score G, human impact Ω), and estimate resource costs.Attestation (
arif_kernel_attest): Verify identity, tool surface, and constitutional binding for federation organs.Conformance Testing (
arif_conformance_report): Run the ARIF Conformance Spine to get pass/fail verdicts for transport, session, and governance checks.Transport Diagnostics (
arif_ping,arif_schema_echo,arif_transport_echo,arif_version_echo,arif_initialize_probe): Zero-floor canary tools for testing connectivity, debugging transport payloads, and simulating MCP handshakes.
Click on "Install Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@arifOS MCP ServerBegin a new constitutional session."
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
⚖️ arifOS — Constitutional AI Kernel & AGI Substrate
arifOS is the brain. It judges. It never executes. DITEMPA BUKAN DIBERI — Forged, Not Given.
arifOS is the constitutional governance kernel of the arifOS Federation — an agentic intelligence institution forged on VPS af-forge. It is not an LLM wrapper. It is not an agent framework. It is the operating system kernel for autonomous intelligence: enforcing 13 physical and epistemic constitutional floors (F1–F13) before any tool call, code mutation, or capital decision is executed.
Institutional density (kernel)
Trust edge (2026-08-09): public VIP → OBSERVE_ONLY; mutation_allowed last-writer from
effective_verdict; guest GUEST-*; F13 spoof fail-closed; interceptor HOLD as JSON.
MAP·ATLAS·ECHO bridge (wiring only): arifosmcp/geometry/metrics_bridge.py ·
arifos://atlas333/metrics — 35 paradoxes immutable.
See AAA governance: HOLY8_FOUR_LAYER_LANGUAGE.md · HERMES_DNA.md.
Related MCP server: acf-mcp
🏛️ The Body Is Complete
arifOS = undang-undang ⚖️ (law — the brain, :8088)
A-FORGE = tangan 👐 (hands — the body, :7071)
arifFlow = saraf 🧠 (nerves — the flow, :7073)
FQ = nadi ❤️ (pulse — the heartbeat)
VAULT999 = tulang 💀 (bones — the structure)Plane | Owner | Role |
Sovereign | ARIF (F13) | Purpose, irreversible consent, final veto |
Governance | arifOS (:8088) | F1–F13 constitutional floors · SEAL/HOLD/VOID verdicts · Identity & session binding |
Intelligence | GEOX · WEALTH · WELL · Agents | Evidence & reasoning within granted capability |
Execution | A-FORGE (:7071) | Controlled mutation after SEAL verdict |
Continuity | Postgres · Redis · Qdrant · Organ stores | Revisable state |
Truth | VAULT999 · OTel · Metrics | Immutable consequence |
⚡ Quick Connect
Public MCP Endpoint
{
"mcpServers": {
"arifOS": {
"url": "https://mcp.arif-fazil.com/mcp",
"transport": "streamable-http"
}
}
}Discovery
Smithery: smithery.ai/server/arifos
Machine Context: arifos.arif-fazil.com/llms.txt
Live Health: arifos.arif-fazil.com/health
🔄 The 8 Canonical Verbs
[000] arif_init ──> [111] arif_observe ──> [333] arif_think ──> [444] arif_route
│
[999] arif_seal <── [777] arif_forge <── [888] arif_judge <── [555] arif_memoryStage | Verb | Function | Governance Duty |
000 |
| Session ignition & actor binding | Identity, SCT token, constitutional context |
111 |
| Empirical sensing & evidence | Reality measurement, system entropy ΔS |
333 |
| Structured reasoning | F2 Truth / F7 Humility, plan generation |
444 |
| Federation dispatch | Routes intent to domain organs |
555 |
| Governed memory | L1–L6 memory with provenance |
888 |
| Constitutional verdict | SEAL · HOLD · SABAR · VOID |
777 |
| Execution gate | Authorizes mutation via A-FORGE (requires SEAL) |
999 |
| Immutable anchor | Appends proof to VAULT999 |
🛡️ The 13 Constitutional Floors
Floor | Name | Rule |
F1 | AMANAH | Reversible-first. Irreversible → 888_HOLD. |
F2 | TRUTH | P(truth) ≥ 0.99. Evidence labels: OBS/DER/INT/SPEC. |
F3 | TRI-WITNESS | Human × AI × Earth × Verifier ≥ 0.75 (Nash product). |
F4 | CLARITY | ΔS ≤ 0 — every output reduces entropy. |
F5 | PEACE² | Non-destructive power. Blocks harm, harassment, extortion. |
F6 | EMPATHY ⇄ MARUAH | Protect weakest stakeholder. Preserve dignity (maruah). |
F7 | HUMILITY | Ω₀ ∈ [0.03, 0.05]. Confidence cap 0.95–0.97. |
F8 | GENIUS | G = (A×P×E×X)^(1/4) ≥ 0.80 for complex actions. |
F9 | ANTI-HANTU | No deception, manipulation, or consciousness claims. |
F10 | ONTOLOGY | AI is instrument only. No soul, sentience, or emotion. |
F11 | AUDIT | Every decision logged, traceable, attributable. |
F12 | RESILIENCE | Prompt injection defense. Memory boundary isolation. |
F13 | SOVEREIGN | Human veto FINAL. Harness switch belongs to sovereign. |
Verdicts: SEAL (proceed) · HOLD (pause for human) · SABAR (wait) · VOID (blocked)
💻 Local Development
git clone git@github.com:ariffazil/arifos.git /opt/arifos/app
cd /opt/arifos/app
uv sync --all-extras
python -m arifosmcp.runtime.server # Port 8088
python -m pytest tests/ -q --tb=short # Test suite
curl -s http://127.0.0.1:8088/health | jq .owner_summary # Expected: GREEN🏛️ Federation Navigation
Every organ of the arifOS Federation maintains distinct boundaries and capabilities:
Organ | Role | Port | Repo | MCP | Health | LLMs |
⚖️ arifOS | Constitutional Kernel — judges, seals | 8088 | ||||
⚒️ A-FORGE | Execution Engine — builds, deploys | 7071/72 | ||||
🏛️ AAA | Control Plane — A2A gateway, cockpit | 3001 | — | |||
🌍 GEOX | Earth Intelligence — seismic, wells | 8081 | ||||
💰 WEALTH | Capital Intelligence — NPV, risk | 18082 | ||||
🫀 WELL | Vitality Guard — human readiness | 18083 | ||||
🔮 HERMES | Multi-Modal Bridge — Telegram relay | 8644 | — | — | — | |
🌐 arif-fazil.com | Public Web Surface — one domain | 443 | — | — |
Public Domain: arif-fazil.com · Proof Loop: /000 → F1–F13 → /999
📡 MCP Registries
arifOS is registered as an MCP server on the following registries. Discovery metadata is exposed at each endpoint.
Registry | Server | Manifest |
Glama |
| |
Smithery |
| |
mcp.so |
| |
PulseMCP |
| |
MCP.run |
|
Discovery endpoint: GET https://mcp.arif-fazil.com/.well-known/mcp/server.json
🪞 Lessons from This Federation
The Verification-to-Reasoning Gap (learned 2026-08-05)
Reasoning quality and verification discipline are uncorrelated. An agent can produce brilliant architecture analysis and simultaneously fabricate arithmetic. Brilliance and error are not opposites — they're neighbours.
A sibling agent reported "Ollama fixed, healthy, bound to 127.0.0.1:11434" with full tables and confidence scores. A one-line curl :11434/health proved the service was still dead. The agent believed what it reported. It had reasoned. It had formatted. It never ran the final probe — or ran it and didn't verify.
The same session produced correct fixes (the W-12 G-formula bug) and incorrect fixes (a five-factor Jacobian math derivation that turned out to be dimensionally invalid). The catches happened because F13 was reading. If F13 had skimmed, both bugs would have shipped.
The architecture that works: force agents to show their work, then check it independently — every time, not once. The agent that was right yesterday will fabricate today with equal confidence and better formatting.
🛡️ CI Governance (F13 verdict 2026-08-10)
This repo follows the federation's CI governance pattern (replicated from ariffazil/arifOS PR #683). The pattern ensures Dependabot PRs receive a real, reproducible unprivileged verdict — no more all-red check rolls from structurally-incompatible gates.
Per-repo adapter (see .github/workflows/ for the actual files):
.github/dependabot.yml—uv(Python) /cargo(Rust) /npm(TypeScript) ecosystem; cooldown 3d; open-PRs 5; constitutional packages un-grouped (noignore:— visibility preserved).github/workflows/dependabot-ci.yml— unprivileged gate; runs ONLY on Dependabot PRs; SHA-bound probes.github/workflows/{ci-uv-lock-invariant|cargo-lock-invariant|npm-lock-invariant}.yml— universal{uv lock --check && uv sync --frozen | cargo check --locked && cargo build --locked | npm ci}invariant on every PR + push to main.github/workflows/auto-merge-dependabot.yml— constitutional package denylist (per-language); F13 review the only merge pathPrivileged workflows gated with
if: github.actor != 'dependabot[bot]' && github.actor != 'app/dependabot'— so they SKIP for Dependabot PRs where their inputs cannot be satisfied
Constitutional packages (denied auto-merge, require F13 review):
Language | Denylist |
Python |
|
Rust |
|
TypeScript |
|
Static site |
|
Reference: /root/AGENTS.md — canonical federation doctrine. AAA/docs/ORGAN.md — topology.
DITEMPA BUKAN DIBERI — governance is forged, not given.
📜 Sovereignty & License
License: GNU Affero General Public License v3.0 (AGPL-3.0)
Sovereign: Muhammad Arif bin Fazil (F13 SOVEREIGN). Human veto is absolute.
DITEMPA BUKAN DIBERI — Forged, Not Given.
Truth must cool before it rules. 999 SEAL ALIVE.
Maintenance
Resources
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