{"uid":"cap_Xvb2ect0guo2hlGIrBi-h","slug":"mac-address-generator-eui-48-f7563f84","name":"MAC Address Generator (EUI-48)","description":"Generate a random EUI-48 MAC address. By default it is locally-administered and unicast (safe for testing); set `local:false` for a universal-bit address or `multicast:true` for a group address.","url":"https://macaddress.openverbs.com/v1/generate","method":"POST","headers":{},"bodySchema":{"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":{"local":{"type":"boolean","description":"Set the locally-administered (U/L) bit. Default true."},"multicast":{"type":"boolean","description":"Set the multicast (I/G) bit. Default false."}},"additionalProperties":false},"type":{"type":"string","const":"http"},"method":{"enum":["POST"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ljwRZLFB2KUEE1AXXB0ms","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Generates a random EUI-48 MAC address with configurable locally-administered/universal and unicast/multicast bit settings.","exampleAgentPrompt":"Generate a random locally-administered unicast MAC address I can use for testing — make it safe for a private network.","exampleUseCases":[{"title":"Test network device simulation","prompt":"I need a random MAC address for a simulated network device in my test environment — give me a locally-administered unicast one so it won't conflict with real hardware."},{"title":"Multicast group address generation","prompt":"Can you generate a multicast MAC address for me? I'm setting up a multicast group and need a valid group address with the multicast bit set."},{"title":"Bulk virtual machine NIC assignment","prompt":"I'm spinning up a VM and need a random EUI-48 MAC address with the local bit set to true so it's safe to use without OUI registration conflicts."}],"resultDescription":"Returns a randomly generated EUI-48 MAC address with the U/L (locally-administered) and I/G (unicast/multicast) bits configured according to the request parameters. The address is suitable for use in network testing, virtual machines, or any context requiring a valid MAC address format.","failureModes":["Invalid boolean values for 'local' or 'multicast' fields may return a 400 validation error","Network timeout if the service is temporarily unavailable","Payment failure if insufficient USDC balance for the $0.002 per-call fee via x402 protocol"],"whenToPreferThis":"Choose this endpoint when you need a quick, correctly-formatted random EUI-48 MAC address with explicit control over the U/L and I/G bits — especially for network testing, VM provisioning, or generating safe dummy addresses that won't collide with real OUI-registered hardware. Pair with sibling endpoints on macaddress.openverbs.com for reformatting, parsing, or EUI-64 derivation.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:30:04.130Z","isFirstParty":false}