XCOM

XCOM (XCOM Technologies Inc.) was a competitive local exchange carrier (CLEC) based in Cambridge, Massachusetts, backed by Battery Ventures and Matrix Partners. Level 3 Communications acquired the company in April 1998 in a stock-for-stock deal valued at roughly $165 million, using XCOM's proprietary technology to help build its competitive telecommunications network. The company is defunct as an independent entity and publishes no website, developer portal, or API surface; the xcom.com domain now belongs to the unrelated 2K Games XCOM video game franchise.

XCOM is profiled on the APIs.io network. Tagged areas include Company, Telecommunications, CLEC, Networking, and Defunct.

🌐 Visit website 📡 Source on GitHub

0.6/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-08-21 · rubric v0.12.0

0 APIs

Company Telecommunications CLEC Networking Defunct Acquired

Kin Score

Kin Score How this is scored →
scored 2026-08-21 · rubric v0.12.0

Composite quality — 0.6/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 0.0 / 17

Access Clarity 0.0 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 4.3 / 9

Regulatory Posture 0.0 / 15

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

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

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Regulatory Posture applies to this provider. Its tags matched the Telecommunications regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/xcom: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Source (apis.yml)

aid: xcom
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/xcom.png
name: XCOM
description: XCOM (XCOM Technologies Inc.) was a competitive local exchange carrier (CLEC) based in Cambridge, Massachusetts,
  backed by Battery Ventures and Matrix Partners. Level 3 Communications acquired the company in April 1998 in a stock-for-stock
  deal valued at roughly $165 million, using XCOM's proprietary technology to help build its competitive telecommunications
  network. The company is defunct as an independent entity and publishes no website, developer portal, or API surface; the
  xcom.com domain now belongs to the unrelated 2K Games XCOM video game franchise.
url: https://raw.githubusercontent.com/api-evangelist/xcom/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- battery-ventures
x-tier: stub
x-tier-reason: portfolio-lead-defunct
x-status: defunct
x-acquired-by: Level 3 Communications
x-acquired-date: 1998-04
x-identity-evidence:
- https://www.battery.com/list-of-all-companies/ (listed as "XCOM *", exited investment)
- New York Times, 1998-04-07, "Level 3 Communications Adding Xcom Technologies"
- Wall Street Journal, "Level 3 Agrees to Acquire XCOM In $165 Million Bid"
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Telecommunications
- CLEC
- Networking
- Defunct
- Acquired
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-21'
  status: minimal
  artifacts_added: 0
  pass: local-v1

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