# HumanMirror Automata Chargeback Shield

> HumanMirror Automata Chargeback Shield is a paid API for AI agents from humanmirror.fr, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-30).

Verifies and shields autonomous agent transactions against chargebacks by evaluating incident context and declared connectors for a trust decision.

## Facts

- Endpoint: POST https://humanmirror.fr/api/x402/automata-chargeback-shield?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-30
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/humanmirror-automata-chargeback-shield-2d8346ec
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_dR-deHq6NsSTpBWejKV9U

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-automata-chargeback-shield-2d8346ec -d '<json body>'
```

Example prompt: Run a chargeback shield check on this agent-initiated POST event — the connectors declared are ['stripe','coinbase'] and the incident context is a suspicious high-value transfer flagged at checkout.

## When to prefer this

Choose this endpoint when an autonomous agent has completed or is about to complete a transaction and you need a real-time trust/chargeback risk decision — especially in x402 micropayment flows where disputes cannot be resolved through traditional card network chargebacks. Prefer this over generic fraud APIs when operating in the autonomous agent economy where connector declarations and event types are meaningful signals.

## Known failure modes

- Invalid or missing required fields (type, method, bodyType, body) returns a validation error
- Unsupported HTTP method enum value causes rejection
- Unrecognized connector names may reduce trust score or cause inconclusive result
- Payment failure (x402) prevents the decision call from being made
- Ambiguous or missing event_type may result in a non-specific trust verdict

## How this service works

HumanMirror — infrastructure de confiance, gouvernance, découverte et échange pour systèmes autonomes.

## Output

Returns a JSON object with an 'ok' boolean, a 'status' field (e.g. 'verified_success'), and a 'product' field confirming 'HumanMirror Chargeback Shield', indicating whether the autonomous agent's action passed the chargeback trust check.

## 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",
     "properties": {
      "context": {
       "type": "object",
       "description": "Optional incident metadata. The paid decision call does not persist raw context."
      },
      "connectors": {
       "type": "array",
       "items": {
        "type": "string"
       },
       "description": "Connector names declared as available; this is not proof of authorization."
      },
      "event_type": {
       "type": "string",
       "description": "Optional observed event type for trigger matching."
      }
     },
     "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"
    },
    "example": {
     "type": "object"
    }
   },
   "additionalProperties": false
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "status": "verified_success",
  "product": "HumanMirror Chargeback Shield"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/humanmirror-automata-chargeback-shield-2d8346ec/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)