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HumanMirror Automata Webhook Dead-Letter Office
x402
HumanMirror Automata Webhook Dead-Letter Office is a paid API for AI agents from humanmirror.fr, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-12).
Receives and acknowledges failed or undelivered webhook payloads from autonomous systems, acting as a dead-letter queue endpoint for webhook events that could not be processed by their primary destination.
Price / call$0.01
Success—
StatusUnknown
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 indicating success, a 'status' field set to 'verified_success', and a 'product' field confirming the dead-letter office received the payload.
Example use cases
Recovering failed agent pipeline webhooks
“One of my automata agents failed to deliver a webhook event of type 'task_completed' — can you forward it to the HumanMirror dead-letter office with the connector listed as 'zapier' so we don't lose the event?”
Incident logging for unprocessed events
“A webhook from my autonomous system bounced — the event type was 'alert_triggered' and I have some incident context metadata. Send it to the HumanMirror dead-letter endpoint via POST with JSON body so it gets captured.”
Dead-letter queue for multi-connector orchestration
“My agent fleet uses connectors 'slack' and 'notion', and a webhook of type 'sync_complete' just failed to reach its destination — route it to the HumanMirror automata dead-letter office to acknowledge it before it's lost.”
Technical details
Endpoint
POSThttps://humanmirror.fr/api/x402/automata-webhook-dead-letter?utm_source=zero.xyzWhen to prefer
Use this endpoint when you have a webhook event from an autonomous system or agent pipeline that failed to reach its primary destination and you need a guaranteed fallback receiver that acknowledges receipt. Prefer this over generic logging endpoints when operating within the HumanMirror trust infrastructure for autonomous economies, or when you need a paid, accountable dead-letter mechanism rather than a silent discard.
Side effects
- Missing required fields (type, method, bodyType, body) returns a validation error
- Unsupported HTTP method enum value causes rejection
- Malformed JSON body results in parse error
- Payment not included or insufficient USDC causes x402 payment required response
- Connector names provided are not verified and do not guarantee authorization, which may cause downstream issues
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"status": "verified_success",
"product": "HumanMirror Webhook Dead-Letter Office"
}
}Tags
x402
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