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SignalDesk AI MAC Address Validator
x402
SignalDesk AI MAC Address Validator is a paid API for AI agents from x402-agent.kariguetoazul.workers.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-12).
Validates a MAC address string and returns syntax validity, multicast flag, and locally-administered bit status
Price / call$0.001
Success—
StatusUnknown
How this service works
Evidence-backed autonomous AI jobs and paid data tools. Queue/D1/cron run outside the chat; free quotas and bounded execution apply.
Output
A JSON object containing three boolean fields: valid_syntax (whether the MAC address is correctly formatted), multicast (whether the address is a multicast MAC address), and locally_administered (whether the locally-administered bit is set, indicating a software-assigned rather than hardware-burned address).
Example use cases
Network device onboarding validation
“Before I register this device on our network, can you validate the MAC address 00:1A:2B:3C:4D:5E and confirm it's a real unicast hardware address and not locally administered?”
IoT fleet MAC address audit
“I have a MAC address from one of my IoT sensors — 02:42:AC:11:00:03 — can you check if it's valid syntax and whether it's locally administered or multicast?”
Suspicious MAC address investigation
“This MAC address showed up in my network logs: 01:00:5E:00:00:01 — is it valid, and is it a multicast address?”
Technical details
Endpoint
POSThttps://x402-agent.kariguetoazul.workers.dev/api/network/mac-validate?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a fast, cheap, programmatic check of a MAC address string's validity and flags (multicast/locally-administered) without standing up your own parsing logic. Ideal for network onboarding pipelines, IoT device registration, or security auditing workflows where per-call cost ($0.001 USDC) is acceptable and you need structured boolean outputs rather than a human-readable explanation.
Side effects
- Missing or empty mac field returns an error
- MAC address exceeding 32 characters may be rejected
- Malformed JSON body returns a parse error
- Service quota exhaustion returns a 402 or rate-limit error
- Network timeout from Cloudflare Worker cold start
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| mac | string | MAC address. |
Output
Schema · Response
{
"type": "json",
"example": {
"multicast": false,
"valid_syntax": true,
"locally_administered": true
}
}Tags
x402
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