# HumanMirror Action Verdict

> HumanMirror Action Verdict is a paid API for AI agents from humanmirror.fr, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-16).

Evaluates a proposed autonomous agent action before execution and returns an approval verdict with risk assessment

## Facts

- Endpoint: POST https://humanmirror.fr/api/x402/action-verdict?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/humanmirror-action-verdict-209d222c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_h5SZ8wNRBLVdzJaoDJ2kF

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability humanmirror-action-verdict-209d222c -d '<json body>'
```

Example prompt: Before you go ahead and delete those database records, run an action verdict check on that operation with a maximum acceptable risk of 'medium' and only proceed if it's approved.

## When to prefer this

Use this endpoint when an AI agent is about to take a consequential, potentially irreversible action and you need a pre-execution governance gate. Ideal for agentic pipelines where human-in-the-loop approval is too slow but uncontrolled autonomy is too risky. Prefer this over simple rule-based guards when the action text is dynamic and requires semantic risk evaluation.

## Known failure modes

- Action description too long (exceeds 4000 characters) — request rejected
- Missing required 'action' field in body — 400 validation error
- Invalid 'max_risk' enum value — must be one of low, medium, high, critical
- Payment failure via x402 protocol — action not evaluated
- Service unavailable — verdict cannot be returned, agent should block execution by default

## How this service works

HumanMirror est le control plane des agents autonomes : décision avant action, preuve après exécution, routage machine et gouvernance de flotte.

## Output

Returns a JSON object with an 'ok' boolean, a 'result' object containing a status field (e.g. 'verified_success'), a 'product' identifier set to 'action_verdict', and x402 payment metadata including network, asset, and amount in USDC. May also include 'mirror_loop' and 'continuation' objects with additional governance context.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "type": "object",
     "required": [
      "action"
     ],
     "properties": {
      "action": {
       "type": "string",
       "maxLength": 4000,
       "minLength": 1,
       "description": "The proposed consequential agent action to evaluate before execution."
      },
      "max_risk": {
       "enum": [
        "low",
        "medium",
        "high",
        "critical"
       ],
       "type": "string",
       "default": "medium",
       "description": "Maximum acceptable operational risk."
      }
     },
     "additionalProperties": false
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST",
      "PUT",
      "PATCH"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "schema": {
     "type": "object"
    },
    "example": {
     "type": "object"
    }
   },
   "additionalProperties": false
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "schema": {
  "type": "object",
  "required": [
   "ok",
   "product",
   "x402",
   "result"
  ],
  "properties": {
   "ok": {
    "type": "boolean",
    "const": true
   },
   "x402": {
    "type": "object",
    "required": [
     "version",
     "network",
     "asset",
     "amount_usdc"
    ],
    "properties": {
     "asset": {
      "type": "string"
     },
     "network": {
      "type": "string"
     },
     "version": {
      "type": "integer",
      "const": 2
     },
     "amount_usdc": {
      "type": "string"
     }
    },
    "additionalProperties": true
   },
   "result": {
    "type": "object",
    "additionalProperties": true
   },
   "product": {
    "type": "string",
    "const": "action_verdict"
   },
   "mirror_loop": {
    "type": "object",
    "additionalProperties": true
   },
   "continuation": {
    "type": "object",
    "additionalProperties": true
   }
  },
  "additionalProperties": true
 },
 "example": {
  "ok": true,
  "x402": {
   "asset": "USDC",
   "network": "eip155:8453",
   "version": 2,
   "amount_usdc": "0.001"
  },
  "result": {
   "status": "verified_success"
  },
  "product": "action_verdict"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/humanmirror-action-verdict-209d222c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from humanmirror.fr](https://www.zero.xyz/host/humanmirror.fr/llms.txt)