Copper Mountain Network

Copper Mountain Networks was a telecommunications equipment maker founded in 1996 by Mark Handzel and Joe Markee that led the 1990s DSL (Digital Subscriber Line) wave in North America, building central-office DSL concentrators (the CopperEdge platform) and customer-premises modems that delivered high-speed broadband over existing copper telephone lines. The company was venture-backed by Canaan Partners and InterWest, held its IPO in 1999, weathered the telecom downturn of 2001, and was acquired by Tut Systems in 2005 (later absorbed into Motorola in 2007). It shipped hardware and network equipment, not a public web/developer API; the company is defunct and operates no live developer platform today.

Copper Mountain Network is profiled on the APIs.io network. Tagged areas include Company, Telecommunications, Networking, Broadband, and DSL.

🌐 Visit website 📡 Source on GitHub

6.8/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

0 APIs

CompanyTelecommunicationsNetworkingBroadbandDSLHardwareDefunct

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 6.8/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 0.0 / 20

Commercial Clarity 0.0 / 20

Operational Transparency 0.0 / 13

Governance 0.0 / 12

Discoverability 6.8 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 15

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

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Source (apis.yml)

aid: copper-mountain-network
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/copper-mountain-network.png
name: Copper Mountain Network
description: Copper Mountain Networks was a telecommunications equipment maker founded in 1996 by Mark Handzel and Joe Markee
  that led the 1990s DSL (Digital Subscriber Line) wave in North America, building central-office DSL concentrators (the CopperEdge
  platform) and customer-premises modems that delivered high-speed broadband over existing copper telephone lines. The company
  was venture-backed by Canaan Partners and InterWest, held its IPO in 1999, weathered the telecom downturn of 2001, and was
  acquired by Tut Systems in 2005 (later absorbed into Motorola in 2007). It shipped hardware and network equipment, not a
  public web/developer API; the company is defunct and operates no live developer platform today.
x-status: defunct
x-founded: '1996'
x-acquired-by: tut-systems
x-sector: telecommunications-equipment
x-note: 'Enrichment pipeline found NO API surface: no live company domain, developer portal, documentation, OpenAPI, or artifacts.
  This is a historical/defunct 1990s DSL hardware vendor. No artifact pointers were added (no fabrication). The extant coppermountain.com
  / coppermtn.com domains belong to the Colorado ski resort and copper.com to the unrelated Copper CRM; none are this entity.'
url: https://raw.githubusercontent.com/api-evangelist/copper-mountain-network/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- canaan-partners
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-18'
tags:
- Company
- Telecommunications
- Networking
- Broadband
- DSL
- Hardware
- Defunct
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence