MAC Address Lookup: Find Vendor, OUI & Device Type Healthz API

The Healthz API from MAC Address Lookup: Find Vendor, OUI & Device Type — 1 operation(s) for healthz.

Operations 1

GET /v1/healthz Liveness check (not counted against any quota, no API key required) #

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This API
curl "https://apis.io/api/v1/apis/macadress-healthz-api"
All apis
curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

macadress-healthz-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: macadress.com Healthz API
  version: '1.0'
  description: 'MAC address / OUI vendor lookup. Every field on the lookup response beyond the original v1 set (see the x-added-in-version extension on each) is additive and nullable: existing integrations reading only the original fields are unaffected by new ones appearing alongside them.'
  contact:
    url: https://macadress.com/docs
  license:
    name: See https://macadress.com/terms
servers:
- url: https://api.macadress.com
security:
- apiKeyHeader: []
- apiKeyQuery: []
tags:
- name: Healthz
paths:
  /v1/healthz:
    get:
      operationId: healthz
      summary: Liveness check (not counted against any quota, no API key required)
      security: []
      responses:
        '200':
          description: Database reachable
          content:
            application/json:
              schema:
                type: object
                properties:
                  status:
                    type: string
                    enum:
                    - ok
        '503':
          description: Database unreachable
          content:
            application/json:
              schema:
                type: object
                properties:
                  error:
                    type: string
      tags:
      - Healthz
components:
  securitySchemes:
    apiKeyHeader:
      type: http
      scheme: bearer
      description: 'Authorization: Bearer mk_...'
    apiKeyQuery:
      type: apiKey
      in: query
      name: api_key
externalDocs:
  description: Full documentation with request/response examples
  url: https://macadress.com/docs