generated: '2026-10-12'
method: probed
source: pre-flight dossier (docs platform, portal detections) + CNAME chains and response headers of the hosts apis.yml names
registry: all/0-working/vendors.yml
areas_vocabulary:
- documentation
- developer-portal
- api-gateway
- cdn
- hosting
- sdk-generation
- api-collections
- status-page
- support
- community
- identity
- mcp-hosting
vendors:
- vendor: postman
  name: Postman
  area: api-collections
  host: www.postman.com
  evidence: https://www.postman.com/sib-apiv3/workspace/sendinblue
  signal: url:postman.com
  confidence: high
  kin_score:
  - postman_collection
- vendor: cloudflare
  name: Cloudflare
  area: cdn
  host: developers.brevo.com
  evidence: header:cf-ray
  signal: header
  confidence: high
  kin_score:
  - https_enforced
  - hsts
- vendor: vercel
  name: Vercel
  area: hosting
  host: status.brevo.com
  evidence: cname:vercel-dns.com
  signal: cname
  confidence: high
  kin_score: []
- vendor: keycloak
  name: Keycloak
  area: identity
  host: oauth.brevo.com
  evidence: brevo-oauth-authorization-server.json names keycloak in its OAuth metadata
  signal: oauth-metadata
  confidence: high
  kin_score:
  - authentication
- vendor: incident-io
  name: incident.io
  area: status-page
  host: status.brevo.com
  evidence: cname:incident.io
  signal: cname
  confidence: high
  kin_score:
  - status_page
- vendor: zendesk
  name: Zendesk
  area: support
  host: help.brevo.com
  evidence: cname:zendesk.com
  signal: cname
  confidence: high
  kin_score:
  - support_channel
reliance:
  areas_vendor_served:
  - api-collections
  - cdn
  - hosting
  - identity
  - status-page
  - support
  vendor_count: 6
  areas_observed: 12
  share_of_observable_areas: 0.5
  note: areas where a third party was DETECTED serving this provider; an area absent here was either self-run or not observed, and this script
    cannot tell those apart
checked:
- 'docs-platform: not probed'
- status.brevo.com (StatusPage)
- developers.brevo.com (DeveloperPortal)
- developers.brevo.com (Documentation)
- developers.brevo.com (APIReference)
- developers.brevo.com (GettingStarted)
- help.brevo.com (Support)
- www.postman.com (Postman)
- onboarding.brevo.com (SignUp)
- app.brevo.com (Login)
- www.brevo.com (Website)
- api.brevo.com (baseURL)
- mcp.brevo.com (mcp)