# Constitutional tools, prompts, and resources
for reality-aligned AI.

Connect your host to `/mcp`, inspect capabilities, enforce floors, and route high-risk decisions through human approval.

Get Started View Capabilities Check Health
🛡️ Enforces 13 constitutional floors across all AI operations. High-risk actions require human confirmation.

## Quickstart

Connect to the arifOS MCP endpoint in under 60 seconds.

### Endpoints

GET `https://mcp.arif-fazil.com`
POST `/mcp` — MCP tool calls
GET `/sse` — A2A fallback transport
GET `/health` — Live status
GET `/metrics/json` — Telemetry

### Connect via SDK

    npx @anthropic/mcp install arifos \\
      --url https://mcp.arif-fazil.com/mcp

    # Or add to claude_desktop_config.json:
    {
      "mcpServers": {
        "arifOS": {
          "url": "https://mcp.arif-fazil.com/mcp"
        }
      }
    }

## Capabilities

arifOS MCP exposes three server-side primitives: tools, prompts, and resources.

### 🔧 Tools

Structured actions returning JSON. Tools are model-controlled and discovered by MCP clients.

`constitutional_judge` `risk_score` `truth_band_check` `hold_gate` `telemetry_emit` `vault_seal`
View all tools →

### 📋 Prompts

Reusable constitutional workflows. Pre-built reasoning chains under arifOS governance.

`run_111_think` `run_777_reason` `run_888_audit` `forge_verdict`
View all prompts →

### 📚 Resources

Doctrine, rules, schemas, and references. Static data your agent can read at runtime.

`floors/F1-F13` `pipeline/000-999` `telemetry/schema` `governance/policies`
View resources →

### Live Counts

--
Tools
--
Prompts
--
Resources

## Protocol Surfaces

Three ways to interact with arifOS infrastructure.

Browser
Web App
→
MCP
Tool/Prompt/Resource
→
A2A
Planned

### MCP

Model Context Protocol. Native tool bridging for Claude Desktop, Cursor, and all MCP-compatible hosts.

Stable

### WebMCP

Browser-native governance via WebSocket. Client-side tool execution with full constitutional enforcement.

View Console

### A2A

Agent-to-Agent protocol. Tri-witness consensus for multi-agent coordination.

Planned

## Governance

arifOS MCP is not a generic tool server. Every operation passes through constitutional floors.

### 13 Constitutional Floors

Floor | Name | Enforcement
--- | --- | ---
`F1` | Amanah | No irreversible action without VAULT999
`F2` | Truth | No ungrounded claims (τ ≥ 0.99)
`F6` | Harm/Dignity | VOID check on task and tools
`F9` | Anti-Hantu | No deception/manipulation
`F13` | Sovereign | Human holds final authority

View full floor spec →

### Approval Model

🔓 Read-only operations

Health, capabilities, resource reads — always allowed.

⚠️ Moderate risk

Tool invocations logged with full telemetry.

🔒 High risk / 888 HOLD

Destructive, credential, infra_mutation — require human confirmation.

## Example Request

Every tool call returns a structured response with constitutional metadata.

### Request

    {
      "jsonrpc": "2.0",
      "method": "tools/call",
      "params": {
        "name": "constitutional_judge",
        "arguments": {
          "claim": "Deploy autonomous action",
          "risk_class": "high",
          "reversible": false
        }
      },
      "id": 1
    }

### Response

    {
      "jsonrpc": "2.0",
      "result": {
        "verdict": "888 HOLD",
        "confidence": 0.94,
        "requires_human_confirmation": true,
        "floors_passed": ["F2", "F6", "F9"],
        "telemetry_id": "vault_20260411_7x9k"
      },
      "id": 1
    }

## Operational Status

Live system metrics from the arifOS MCP endpoint.

Checking...
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### Version

--
--

### Thermodynamic

--
Vitality
--
Peace²
--
Confidence
View Full Health JSON View Telemetry JSON View Tools List
Δ DELTA
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Reading machine telemetry…
Ψ PSI
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Reading floor compliance…
Ω OMEGA
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Reading reasoning confidence…

### Live Source of Truth

This page translates the live `/health`, `/.well-known/mcp/server.json`, and `/tools` JSON surfaces into HTML.

Source commit
--
Release tag
--
Last seal
--
Continuity
--
Tau system
--
Verdict / Stage
--
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### Live Tools Surface

Human-readable HTML translated from the runtime tool JSON.

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## Constitution

The written law of arifOS. Every AI product built on arifOS must pass F1-F13 before acting.

### F1 AMANAH

Reversibility — can this be undone? No irreversible action without VAULT999 seal.

### F2 TRUTH

Evidence — is this grounded? No ungrounded claims (τ ≥ 0.99).

### F3 TRI-WITNESS

Three-way consistency check — theory, code, and intent must agree.

### F9 ANTI-HANTU

No consciousness claims. AI is symbolic, not sentient.

### F13 SOVEREIGN

Human veto preserved. Arif holds final authority.

### 888 JUDGE

No agent may approve their own output. Every action reviewed.

### ΔΩΨ Trinity

Architect / Engineer / Auditor separation. Every action has three witnesses:

Δ A-ARCHITECT — Design
Ω A-ENGINEER — Execute
Ψ A-WITNESS — Verify

## Reference

Jump to specific documentation sections.

### LLMs.txt

Full-text documentation for AI readers.

### MCP Manifest

Complete server capabilities JSON.

### WebMCP Console

Browser-native governance interface.

### AAA Protocols

MCP, WebMCP, A2A specifications.

### GitHub

Source code and issue tracking.

### Wiki

arifOS knowledge base.