# arifOS — Constitutional AI Kernel (remote · arifos.arif-fazil.com)

Constitutional AI kernel with 13 MCP tools, 888_JUDGE verdict pipeline, and VAULT999 ledger.

- Trust score: 63/100 (medium)
- Change this week: +6
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- remote · `arifos.arif-fazil.com`: 63/100 (this document), [markdown](https://verifymcp.io/servers/ariffazil-arifos/arifos.md), [page](https://verifymcp.io/servers/ariffazil-arifos/arifos)

## Channel facts

- Endpoint: `https://arifos.arif-fazil.com/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `2026.06.30`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-08-03.

- **Endpoint Security**: 63/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation check failed: no authorisation is required to call this server, and it exposes a tool marked destructive (arif_memory).
  - HTTPS is enforced; there's no plaintext access path.
  - The HSTS (Strict-Transport-Security) header is present.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 56/100
  - 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).
  - AI-judged instruction clarity (poor).
  - Tool/resource definitions use about 3548 tokens (~82/item across 43 items; 8 tools + 35 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 27/100
  - Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 73/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 6% of tool parameters carry a description.
  - Structured output schemas are declared (13% of tools); any adoption earns full credit.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### Claude

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

### Codex

```toml
[mcp_servers.ariffazil-arifos]
url = "https://arifos.arif-fazil.com/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "ariffazil-arifos": {
      "type": "remote",
      "url": "https://arifos.arif-fazil.com/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add ariffazil-arifos --url https://arifos.arif-fazil.com/mcp --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  ariffazil-arifos:
    url: "https://arifos.arif-fazil.com/mcp"
```

### Other

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

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-08-03 (score 63, +1)

- [functional] New resource “Refusal Surface”
- [functional] Server version: kanon-2026.08.02+2847320 → kanon-2026.08.02+0413394

### 2026-08-02 (score 62, 0)

- [functional] Server version: kanon-2026.07.31+545ebed → kanon-2026.08.02+2847320
- [cosmetic] “arif_judge” added an optional parameter “actor_B”
- [cosmetic] “arif_judge” added an optional parameter “actor_Phi”
- [cosmetic] “arif_judge” added an optional parameter “entropy_pathway”
- [cosmetic] “arif_judge” added an optional parameter “entropy_receipt”

### 2026-07-31 (score 62, +3)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-30 (score 59, +1)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-29 (score 58, +1)

- [functional] Server version: kanon-2026.07.28+e5a4e81 → kanon-2026.07.29+fc4d883

### 2026-07-28 (score 57, 0)

- [functional regression] Schema quality: 30 → 81
- [functional improvement] Schema quality: 93% → 100%

### 2026-07-27 (score 57, +1)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-26 (score 56)

First indexed and scored.

## MCP tools (8)

### `arif_init` (~210 tokens)

000 Init · Kernel Session

KERNEL 000 · Session ignition — binds actor, floors, and audit before any other arif_* verb.

Input parameters:

- `_envelope`
- `ack_irreversible` (boolean)
- `actor_id`
- `actor_signature`
- `agent_policy`
- `caller_actor_id`
- `client_capabilities`
- `context`
- `counterparty`
- `declared_model_key`
- `delegation_mode`
- `epoch_id`
- `evidence`
- `executor_actor_id`
- `idempotency_key`
- `intent`
- `mode` (string)
- `nonce`
- `payload`
- `previous_session_hash`
- `requested_authority` (string)
- `session_id`
- `session_token`
- `sovereign_id`
- `tooling`
- `trace_id`
- `verbose`
- `verbosity` (string)

### `arif_observe` (~82 tokens)

111 Observe · Sense Reality

KERNEL 111 · Sense reality into evidence with epistemic tags and uncertainty bounds.

Input parameters:

- `_envelope`
- `actor_id`
- `layers`
- `mode` (string)
- `query`
- `result_limit` (integer)
- `session_id`
- `session_token`
- `url`

### `arif_think` (~85 tokens)

333 Think · Mind

KERNEL 333 · Mind — structured reasoning under F2/F7 with OBS/DER/INT/SPEC labels.

Input parameters:

- `_envelope`
- `actor_id`
- `mode` (string)
- `plan_id`
- `query`
- `session_id`
- `session_token`
- `witness_type` (string)

### `arif_route` (~255 tokens)

444 Route · Intent→Organ

KERNEL 444 · Intent→organ router — dispatches to GEOX/WEALTH/WELL/A-FORGE.

Input parameters:

- `_envelope`
- `actor_id`: Calling actor.
- `arguments`: Arguments to pass to organ_tool.
- `contract_c_kwargs`
- `intent`: Natural-language description of what the user wants.           e.g. "interpret this seismic section", "assess portfolio risk"
- `mission_id`: Explicit human-cockpit mission binding (investigate|interpret|           decide|build|monitor|remember). When set, skips keyword           classification and binds the six-mission plan. Preferred…
- `mode` (string): Operation mode: route, bridge
- `organ`: Optional explicit organ override. If provided, intent matching           is skipped and this organ is used directly.
- `organ_tool`: The tool name on the target organ to call.           If absent, returns routing decision only (no bridge call).
- `session_id`: Governing session.
- `session_token`: SCT from arif_init (ChatGPT continuity).
- `task`: Alias for intent (backward compat).

### `arif_memory` (~401 tokens)

Memory Governor · Kernel

KERNEL memory governor — L1–L6 governed semantic recall, storage, and persistence.

Input parameters:

- `_envelope`
- `actor_id`
- `applicability`
- `aspect`
- `caller_chain`
- `cascade`
- `content`
- `correction_event`
- `decision_lifecycle`
- `embedding_ref`
- `from_tier`
- `future_value`
- `graph_first`
- `human_approval` (boolean)
- `hybrid`
- `idempotency_key`
- `include`
- `include_contested`
- `include_proof`
- `lease_id`
- `memory_authority`
- `memory_class`
- `memory_id`
- `metadata`
- `minimised_vault_record`
- `mode` (string)
- `new_content`
- `new_structured`
- `new_truth_class`
- `organ_staleness_band`
- `payload`
- `policy`
- `policy_basis`
- `progressive_level`
- `promotion_reason`
- `provenance`
- `query`
- `redact_pii`
- `require_human_ack`
- `required_floors_satisfied`
- `resolution_kind`
- `scope`
- `seal_id`
- `session_id`
- `session_token`
- `source_receipts`
- `structured`
- `supersedes_memory_id`
- `temporal_as_of`
- `tier`
- `tier_hint`
- `time_window_hours`
- `timestamp`
- `to_tier`
- `tombstone_text`
- `top_k`
- `trace_id`
- `truth_class`
- `vault_version`

### `arif_judge` (~218 tokens)

888 Judge · Verdict

KERNEL 888 · Constitutional verdict — binding SEAL/HOLD/SABAR/VOID arbitration.

Input parameters:

- `_envelope`
- `action_class`
- `action_tier` (string)
- `actor_B`
- `actor_Phi`
- `actor_id`
- `actor_signature`
- `authority_effect`
- `blast_radius`
- `candidate`
- `constitutional_chain_id`
- `context_source`
- `cooldown_entry_id`
- `domain`
- `entropy_pathway`
- `entropy_receipt`
- `evidence`
- `heart_critique`
- `key_id`
- `mode` (string)
- `niat_params`
- `nonce`
- `requested_capability`
- `reversibility_level`
- `seal_purpose`
- `session_id`
- `session_token`
- `sovereign_receipt`
- `vault_entry_id`

### `arif_forge` (~154 tokens)

777 Forge · Execute Gate

KERNEL 777 · Execution gate via A-FORGE — mutates only after SEAL verdict.

Input parameters:

- `_envelope`
- `ack_irreversible` (boolean)
- `actor_id`
- `approved_action_hash`
- `arif_ack_id`
- `artifact_id`
- `constitutional_chain_id`
- `judge_state_hash`
- `manifest` (string)
- `mode` (string)
- `plan_id`
- `query`
- `seal_verdict_id`
- `session_id`
- `session_token`: SCT from arif_init — continuity for ChatGPT multi-call path
- `vault_entry_id`

### `arif_seal` (~128 tokens)

999 Seal · VAULT999

KERNEL 999 · VAULT999 immutable append — irreversible civilizational memory sealing.

Input parameters:

- `_envelope`
- `ack_irreversible` (boolean)
- `actor_id`
- `actor_signature`
- `constitutional`
- `constitutional_chain_id`
- `drift_events`
- `judge_state_hash`
- `mode` (string)
- `nonce`
- `payload` (string)
- `seal_purpose`
- `session_id`
- `session_token`
- `witness_type` (string)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/ariffazil-arifos/arifos#diagnostics

## Score history

- 2026-08-03: 63
- 2026-08-02: 62
- 2026-08-01: 62
- 2026-07-31: 62
- 2026-07-30: 59
- 2026-07-29: 58
- 2026-07-28: 57
- 2026-07-27: 57
- 2026-07-26: 56

## Links

- Remote endpoint: https://arifos.arif-fazil.com/mcp
- Repository: https://github.com/ariffazil/arifOS
- Changelog RSS feed: https://verifymcp.io/servers/ariffazil-arifos/arifos/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/ariffazil-arifos/arifos/changelog.json
- HTML version of this page: https://verifymcp.io/servers/ariffazil-arifos/arifos