arifOS — Constitutional AI Kernel

888 Judge · Verdict

arif_judge

Read-only

KERNEL 666 · Constitutional verdict — binding SEAL/HOLD/SABAR/VOID arbitration.

Input Schema

TableJSON Schema

Name	Required	Default
`mode`	No	judge
`nonce`	No
`domain`	No
`key_id`	No
`actor_B`	No
`actor_id`	No
`evidence`	No
`_envelope`	No
`actor_Phi`	No
`candidate`	No
`claim_text`	No
`session_id`	No
`action_tier`	No	standard
`claim_class`	No
`niat_params`	No
`action_class`	No
`blast_radius`	No
`seal_purpose`	No
`session_token`	No
`context_source`	No
`heart_critique`	No
`vault_entry_id`	No
`actor_signature`	No
`entropy_pathway`	No
`entropy_receipt`	No
`authority_effect`	No
`cooldown_entry_id`	No
`sovereign_receipt`	No
`reversibility_level`	No
`requested_capability`	No
`constitutional_chain_id`	No

Schema Changelog

Changes observed during successful MCP inspections.

Changed2 schema fields changedSep 20, 2026

addedInput schema / properties / claim_class

Added value: +{
+  "anyOf": [
+    {
+      "type": "string"
+    },
+    {
+      "type": "null"
+    }
+  ],
+  "default": null
+}

addedInput schema / properties / claim_text

Added value: +{
+  "anyOf": [
+    {
+      "type": "string"
+    },
+    {
+      "type": "null"
+    }
+  ],
+  "default": null
+}

Changed1 schema field changedAug 17, 2026

changedInput schema / properties / evidence / anyOf

Previous value: -[
-  {
-    "additionalProperties": true,
-    "type": "object"
-  },
-  {
-    "type": "null"
-  }
-]New value: +[
+  {
+    "additionalProperties": true,
+    "type": "object"
+  },
+  {
+    "type": "string"
+  },
+  {
+    "type": "null"
+  }
+]

Changed4 schema fields changedAug 1, 2026

addedInput schema / properties / actor_B

Added value: +{
+  "anyOf": [
+    {
+      "type": "number"
+    },
+    {
+      "type": "null"
+    }
+  ],
+  "default": null
+}

addedInput schema / properties / actor_Phi

Added value: +{
+  "anyOf": [
+    {
+      "additionalProperties": true,
+      "type": "object"
+    },
+    {
+      "type": "null"
+    }
+  ],
+  "default": null
+}

addedInput schema / properties / entropy_pathway

Added value: +{
+  "anyOf": [
+    {
+      "type": "string"
+    },
+    {
+      "type": "null"
+    }
+  ],
+  "default": null
+}

addedInput schema / properties / entropy_receipt

Added value: +{
+  "anyOf": [
+    {
+      "additionalProperties": true,
+      "type": "object"
+    },
+    {
+      "type": "null"
+    }
+  ],
+  "default": null
+}

Changed17 schema fields changedJul 27, 2026

addedInput schema / properties / action_tier

Added value: +{
+  "default": "standard",
+  "type": "string"
+}

removedInput schema / properties / actor

Removed value: -{
-  "anyOf": [
-    {
-      "type": "string"
-    },
-    {
-      "type": "null"
-    }
-  ],
-  "default": null
-}

removedInput schema / properties / authority_token

Removed value: -{
-  "anyOf": [
-    {
-      "type": "string"
-    },
-    {
-      "type": "null"
-    }
-  ],
-  "default": null
-}

addedInput schema / properties / candidate

Added value: +{
+  "anyOf": [
+    {
+      "type": "string"
+    },
+    {
+      "type": "null"
+    }
+  ],
+  "default": null
+}

addedInput schema / properties / constitutional_chain_id

Added value: +{
+  "anyOf": [
+    {
+      "type": "string"
+    },
+    {
+      "type": "null"
+    }
+  ],
+  "default": null
+}

addedInput schema / properties / context_source

Added value: +{
+  "anyOf": [
+    {
+      "type": "string"
+    },
+    {
+      "type": "null"
+    }
+  ],
+  "default": null
+}

addedInput schema / properties / cooldown_entry_id

Added value: +{
+  "anyOf": [
+    {
+      "type": "string"
+    },
+    {
+      "type": "null"
+    }
+  ],
+  "default": null
+}

removedInput schema / properties / epistemic_state

Removed value: -{
-  "default": "UNKNOWN",
-  "type": "string"
-}

changedInput schema / properties / evidence / anyOf

Previous value: -[
-  {
-    "items": {
-      "additionalProperties": true,
-      "type": "object"
-    },
-    "type": "array"
-  },
-  {
-    "type": "null"
-  }
-]New value: +[
+  {
+    "additionalProperties": true,
+    "type": "object"
+  },
+  {
+    "type": "null"
+  }
+]

addedInput schema / properties / heart_critique

Added value: +{
+  "anyOf": [
+    {
+      "additionalProperties": true,
+      "type": "object"
+    },
+    {
+      "type": "null"
+    }
+  ],
+  "default": null
+}

removedInput schema / properties / intent

Removed value: -{
-  "anyOf": [
-    {
-      "type": "string"
-    },
-    {
-      "type": "null"
-    }
-  ],
-  "default": null
-}

removedInput schema / properties / measurement

Removed value: -{
-  "anyOf": [
-    {
-      "additionalProperties": true,
-      "type": "object"
-    },
-    {
-      "type": "null"
-    }
-  ],
-  "default": null
-}

changedInput schema / properties / mode / default

Previous value: -"intercept"New value: +"judge"

addedInput schema / properties / niat_params

Added value: +{
+  "anyOf": [
+    {
+      "additionalProperties": true,
+      "type": "object"
+    },
+    {
+      "type": "null"
+    }
+  ],
+  "default": null
+}

removedInput schema / properties / signature_challenge

Removed value: -{
-  "anyOf": [
-    {
-      "additionalProperties": true,
-      "type": "object"
-    },
-    {
-      "type": "null"
-    }
-  ],
-  "default": null
-}

addedInput schema / properties / sovereign_receipt

Added value: +{
+  "anyOf": [
+    {
+      "type": "string"
+    },
+    {
+      "type": "null"
+    }
+  ],
+  "default": null
+}

addedInput schema / properties / vault_entry_id

Added value: +{
+  "anyOf": [
+    {
+      "type": "string"
+    },
+    {
+      "type": "null"
+    }
+  ],
+  "default": null
+}

Changed1 schema field changedJul 25, 2026
- removedInput schema / properties / mode / description
```
Removed value: -"Operation mode: intercept, judge, validate, hold, escalate"
```

Changed7 schema fields changedJul 24, 2026

addedInput schema / properties / action_class

Added value: +{
+  "anyOf": [
+    {
+      "type": "string"
+    },
+    {
+      "type": "null"
+    }
+  ],
+  "default": null
+}

addedInput schema / properties / actor_signature

Added value: +{
+  "anyOf": [
+    {
+      "type": "string"
+    },
+    {
+      "type": "null"
+    }
+  ],
+  "default": null
+}

addedInput schema / properties / authority_effect

Added value: +{
+  "anyOf": [
+    {
+      "type": "string"
+    },
+    {
+      "type": "null"
+    }
+  ],
+  "default": null
+}

addedInput schema / properties / key_id

Added value: +{
+  "anyOf": [
+    {
+      "type": "string"
+    },
+    {
+      "type": "null"
+    }
+  ],
+  "default": null
+}

addedInput schema / properties / nonce

Added value: +{
+  "anyOf": [
+    {
+      "type": "string"
+    },
+    {
+      "type": "null"
+    }
+  ],
+  "default": null
+}

addedInput schema / properties / seal_purpose

Added value: +{
+  "anyOf": [
+    {
+      "type": "string"
+    },
+    {
+      "type": "null"
+    }
+  ],
+  "default": null
+}

addedInput schema / properties / signature_challenge

Added value: +{
+  "anyOf": [
+    {
+      "additionalProperties": true,
+      "type": "object"
+    },
+    {
+      "type": "null"
+    }
+  ],
+  "default": null
+}

Changed1 schema field changedJul 19, 2026

addedInput schema / properties / mode

Added value: +{
+  "default": "intercept",
+  "description": "Operation mode: intercept, judge, validate, hold, escalate",
+  "enum": [
+    "intercept",
+    "judge",
+    "validate",
+    "hold",
+    "escalate"
+  ],
+  "type": "string"
+}

Changed19 schema fields changedJul 14, 2026
- addedInput schema / properties / actor / anyOf
```
Added value: +[
+  {
+    "type": "string"
+  },
+  {
+    "type": "null"
+  }
+]
```
- addedInput schema / properties / actor / default
```
Added value: +null
```
- removedInput schema / properties / actor / type
```
Removed value: -"string"
```
- addedInput schema / properties / blast_radius / anyOf
```
Added value: +[
+  {
+    "type": "string"
+  },
+  {
+    "type": "null"
+  }
+]
```
- addedInput schema / properties / blast_radius / default
```
Added value: +null
```
- removedInput schema / properties / blast_radius / type
```
Removed value: -"string"
```
- addedInput schema / properties / domain / anyOf
```
Added value: +[
+  {
+    "type": "string"
+  },
+  {
+    "type": "null"
+  }
+]
```
- addedInput schema / properties / domain / default
```
Added value: +null
```
- removedInput schema / properties / domain / type
```
Removed value: -"string"
```
- addedInput schema / properties / intent / anyOf
```
Added value: +[
+  {
+    "type": "string"
+  },
+  {
+    "type": "null"
+  }
+]
```
- addedInput schema / properties / intent / default
```
Added value: +null
```
- removedInput schema / properties / intent / type
```
Removed value: -"string"
```
- addedInput schema / properties / requested_capability / anyOf
```
Added value: +[
+  {
+    "type": "string"
+  },
+  {
+    "type": "null"
+  }
+]
```
- addedInput schema / properties / requested_capability / default
```
Added value: +null
```
- removedInput schema / properties / requested_capability / type
```
Removed value: -"string"
```
- addedInput schema / properties / reversibility_level / anyOf
```
Added value: +[
+  {
+    "type": "string"
+  },
+  {
+    "type": "null"
+  }
+]
```
- addedInput schema / properties / reversibility_level / default
```
Added value: +null
```
- removedInput schema / properties / reversibility_level / type
```
Removed value: -"string"
```
- removedInput schema / required
```
Removed value: -[
-  "actor",
-  "intent",
-  "requested_capability",
-  "domain",
-  "reversibility_level",
-  "blast_radius"
-]
```

Changed1 schema field changedJul 9, 2026

addedInput schema / properties / session_token

Added value: +{
+  "anyOf": [
+    {
+      "type": "string"
+    },
+    {
+      "type": "null"
+    }
+  ],
+  "default": null
+}

Changed1 schema field changedJul 6, 2026

addedInput schema / properties / measurement

Added value: +{
+  "anyOf": [
+    {
+      "additionalProperties": true,
+      "type": "object"
+    },
+    {
+      "type": "null"
+    }
+  ],
+  "default": null
+}

Changed1 schema field changedJul 4, 2026

changedOutput schema / (root)

Previous value: -{
-  "additionalProperties": true,
-  "type": "object"
-}New value: +null

Changed3 schema fields changedJul 3, 2026

addedOutput schema / additionalProperties
```
Added value: +true
```

removedOutput schema / properties

Removed value: -{
-  "_nine_signal_compliant": {
-    "description": "Internal compliance flag",
-    "type": "boolean"
-  },
-  "_violations": {
-    "description": "Non-compliance audit trail",
-    "items": {
-      "type": "string"
-    },
-    "type": "array"
-  },
-  "actor_id": {
-    "description": "Sovereign or agent actor ID",
-    "type": [
-      "string",
-      "null"
-    ]
-  },
-  "delta_S": {
-    "description": "Thermodynamic entropy change",
-    "type": "number"
-  },
-  "meta": {
-    "description": "Metadata including actor_id, mode, circuit",
-    "type": "object"
-  },
-  "nine_signal": {
-    "description": "F2 addendum nine-signal block",
-    "type": "object"
-  },
-  "output_policy": {
-    "description": "Policy constraints: DOMAIN_SEAL, DOMAIN_HOLD, DOMAIN_VOID, SIMULATION_ONLY",
-    "type": "string"
-  },
-  "reasons": {
-    "description": "Human-readable justification list",
-    "items": {
-      "type": "string"
-    },
-    "type": "array"
-  },
-  "result": {
-    "description": "Tool-specific payload",
-    "type": "object"
-  },
-  "session_id": {
-    "description": "Active session identifier",
-    "type": [
-      "string",
-      "null"
-    ]
-  },
-  "stage_progression": {
-    "description": "Next stage auto-chain hint",
-    "type": [
-      "object",
-      "null"
-    ]
-  },
-  "status": {
-    "description": "Execution status: OK, ERROR, TIMEOUT, DRY_RUN",
-    "type": "string"
-  },
-  "timestamp": {
-    "description": "ISO-8601 timestamp",
-    "type": "string"
-  },
-  "tool": {
-    "description": "Canonical tool name that produced this response",
-    "type": "string"
-  },
-  "verdict": {
-    "description": "Constitutional verdict: SEAL, HOLD, VOID, SABAR, PROVISIONAL, PARTIAL",
-    "type": "string"
-  }
-}

removedOutput schema / required

Removed value: -[
-  "status",
-  "tool",
-  "verdict",
-  "result",
-  "nine_signal",
-  "reasons"
-]

First observedJun 30, 2026

TDQS

C2.2/5.0

Behavior3/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations already cover the safety profile (readOnlyHint=true, destructiveHint=false), lowering the bar. The description adds the outcome classes SEAL/HOLD/SABAR/VOID and the 'binding' nature of the verdict, but it does not explain side effects, output shape, error behavior, or how 'binding' relates to the read-only hint.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness2/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The single line is short but not usefully concise: decorative 'KERNEL 666' and undefined 'SABAR' consume space that should carry meaning. This is under-specification rather than efficient communication.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness1/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

For a tool with 31 parameters, no parameter descriptions, and no output schema, this description is wholly inadequate. An agent cannot determine which parameters are needed for a verdict, what the response looks like, or what the outcome classes mean.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters1/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is 0%, and the description names none of the 31 parameters or their semantics. The outcome labels do not map to fields such as mode, claim_text, evidence, authority_effect, or reversibility_level, so the description does not compensate for the schema's silence.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose3/5

Does the description clearly state what the tool does and how it differs from similar tools?

The phrase 'Constitutional verdict — binding SEAL/HOLD/SABAR/VOID arbitration' indicates that the tool issues verdicts with certain outcome classes, so it is more than a tautology. However, it is cryptic and never plainly states what the tool does or how it differs from siblings like arif_route or arif_seal.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines2/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description gives no conditions for use, no exclusions, and no alternative tools. It does not say when to call arif_judge instead of arif_route, arif_seal, or arif_think, leaving applicability entirely to inference.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

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888 Judge · Verdict

Input Schema

Schema Changelog

TDQS

Glama MCP Gateway

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