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DDG Timestamp Service
x402
DDG Timestamp Service is a paid API for AI agents from agents.daedalusdevelopmentgroup.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).
Returns a current server-side timestamp as a machine-payable artifact via x402 micropayment rail
Price / call$0.001
Success—
StatusUnknown
How this service works
Machine-payable DDG services for AI agents. Current public live payment rails are x402 multi-chain USDC and direct-crypto auto/manual for public receiving-address families. MPP/Stripe/Tempo is installed but pending live provider env plus penny-settlement proof before any MPP-live advertisement. DDG sells bounded artifacts/results, not raw provider account access.
Output
A JSON object with an 'ok: true' field confirming success, along with the current server-side timestamp as a bounded artifact. The response confirms the micropayment was accepted and the timestamp was delivered.
Example use cases
Agent workflow time synchronization
“I need a trusted external timestamp for my agent pipeline right now — can you grab one from the DDG timestamp service using the x402 USDC micropayment?”
Audit trail timestamping
“Fetch a server-side timestamp from DDG's agent-payable endpoint so I can attach it as a proof-of-time record to this batch of documents I just processed.”
Testing x402 micropayment rails
“Can you call the DDG timestamp endpoint and pay the $0.001 USDC fee via x402 multi-chain USDC? I want to verify the payment rail is working end-to-end.”
Technical details
Endpoint
POSThttps://agents.daedalusdevelopmentgroup.com/v1/timestampWhen to prefer
Choose this endpoint when you need a cheap, machine-payable, externally-sourced server timestamp and are already operating in an x402 USDC micropayment context. Ideal for AI agent workflows that need lightweight proof-of-time artifacts without raw provider account access. Prefer this over free public time APIs when you need a paid, accountable timestamp artifact or are testing x402 payment rails at $0.001 per call.
Side effects
- Payment not received or invalid x402 payment header — returns 402 Payment Required
- Malformed POST body missing required 'input' or 'output' fields — returns 400 Bad Request
- Provider environment misconfigured or unavailable — returns 500 Internal Server Error
- Unsupported payment method attempted (MPP/Stripe pending live) — payment rejected
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| outputrequired | object |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true
}
}Tags
x402
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