Zayo Network & Bandwidth Services API

Zayo REST API for fiber network, bandwidth services, and connectivity management. Enables AI agents to manage wavelength and dark fiber circuit ordering and provisioning for high-capacity connectivity, handle Ethernet and IP services circuit management for enterprise and carrier network operations, access network performance monitoring and circuit SLA tracking for network operations, retrieve cloud connect and multi-cloud fabric service management for hybrid cloud connectivity, manage colocation and data center services for infrastructure management, handle fiber route and availability lookups for network planning, access network trouble ticketing and repair workflow for network operations, retrieve invoice and billing management for connectivity cost management, manage bandwidth on demand and flexible capacity services for agile network operations, and integrate Zayo network services with ITSM, SD-WAN, and enterprise network management platforms.

Evaluated Mar 07, 2026 (0d ago) vcurrent
Homepage ↗ Developer Tools zayo fiber-network dark-fiber wavelength colocation cloud-connect enterprise-networking
⚙ Agent Friendliness
48
/ 100
Can an agent use this?
🔒 Security
69
/ 100
Is it safe for agents?
⚡ Reliability
60
/ 100
Does it work consistently?

Score Breakdown

⚙ Agent Friendliness

MCP Quality
15
Documentation
60
Error Messages
58
Auth Simplicity
65
Rate Limits
52

🔒 Security

TLS Enforcement
90
Auth Strength
68
Scope Granularity
58
Dep. Hygiene
60
Secret Handling
65

Enterprise networking. SOC2. OAuth2. US/EU. Network service data.

⚡ Reliability

Uptime/SLA
65
Version Stability
60
Breaking Changes
55
Error Recovery
58
AF Security Reliability

Best When

A large enterprise, carrier, or cloud provider using Zayo fiber and bandwidth services wants AI agents to automate circuit ordering, performance monitoring, cloud connectivity, and network operations.

Avoid When

NETWORK AVAILABILITY RISK: Automated Zayo network service changes affect production enterprise connectivity — network configuration automation requires change management controls. Zayo went private (2020, EQT Partners and Digital Colony, $14.3B) and has been restructuring; API stability and developer program maturity uncertain. Dark fiber and wavelength ordering have physical construction and provisioning lead times that automated agents must account for.

Use Cases

  • Ordering network circuits from connectivity procurement agents
  • Monitoring circuit performance from network operations agents
  • Managing cloud connections from multi-cloud agents
  • Provisioning bandwidth from network capacity agents

Not For

  • Consumer internet without carrier-grade network services
  • Last-mile access without fiber backbone and wavelength services
  • Small businesses without enterprise network bandwidth requirements

Interface

REST API
Yes
GraphQL
No
gRPC
No
MCP Server
No
SDK
No
Webhooks
No

Authentication

Methods: oauth apikey
OAuth: Yes Scopes: No

Zayo uses OAuth 2.0 and API key authentication. No native webhooks. REST API with JSON. Boulder, Colorado HQ. Private (EQT Partners and DigitalBridge PE, taken private 2020 for $14.3B). Founded 2007. 130,000 route miles of fiber. Strong in dark fiber, wavelength, and cloud connect services for enterprise and carrier markets. Competes with Lumen (CenturyLink/Level 3), Crown Castle Fiber, and Uniti for fiber and bandwidth services.

Pricing

Model: enterprise
Free tier: No
Requires CC: No

Boulder, Colorado. Zayo (EQT/DigitalBridge PE, private). Founded 2007. 130,000 route miles fiber. Dark fiber, wavelength, Ethernet, cloud connect. Competes with Lumen and Crown Castle for enterprise fiber services.

Agent Metadata

Pagination
offset
Idempotent
Partial
Retry Guidance
Not documented

Known Gotchas

  • NETWORK AVAILABILITY RISK: Automated network service changes require change management; unauthorized circuit modification can cause production network outages
  • PE private equity transition — Zayo went private 2020; API developer program and documentation investment uncertain during PE ownership and restructuring
  • Dark fiber physical provisioning — dark fiber and wavelength circuit provisioning requires physical network construction; automated ordering must account for weeks-to-months lead time
  • No webhooks — network event notification requires polling; no native event push for circuit alarms, SLA breaches, or provisioning completions
  • Multi-region network complexity — Zayo operates North American and European networks; transatlantic circuit ordering has different provisioning workflows and lead times
  • Bandwidth on demand latency — Zayo BoD (Bandwidth on Demand) services have provisioning latency; not truly instant elastic bandwidth

Alternatives

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Scores are editorial opinions as of 2026-03-07.

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