Augur

Augur, Inc. was a Boulder, Colorado startup (founded 2012) that offered a cross-device attribution API using machine learning to recognize a unique device and its owner across laptops, phones, and tablets without relying on cookies, serving ad-tech and security customers to personalize experiences and improve conversion. Techstars-backed (also iGan Partners and Right Side Capital), Augur raised roughly $1.16M before being acquired by Wunderkind (formerly Bounce Exchange / BounceX) on 2017-05-04. The augur.io domain no longer resolves to a live product origin (Cloudflare edge returns HTTP 522) and no developer portal, API reference, or SDKs remain publicly reachable, so this profile is retained as an inactive/acquired historical record rather than a live API provider.

Augur is profiled on the APIs.io network. Tagged areas include Company, Attribution, Cross-Device, AdTech, and Device Recognition.

🌐 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
CompanyAttributionCross-DeviceAdTechDevice RecognitionMachine LearningAcquired

Kin Score

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
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/augur: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Security Posture 1

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Augur Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Company 1

The organization behind the API

Website
Website

Source (apis.yml)

apis.yml Raw ↑ 
aid: augur
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/augur.png
name: Augur
description: Augur, Inc. was a Boulder, Colorado startup (founded 2012) that offered a cross-device attribution API using
  machine learning to recognize a unique device and its owner across laptops, phones, and tablets without relying on cookies,
  serving ad-tech and security customers to personalize experiences and improve conversion. Techstars-backed (also iGan Partners
  and Right Side Capital), Augur raised roughly $1.16M before being acquired by Wunderkind (formerly Bounce Exchange / BounceX)
  on 2017-05-04. The augur.io domain no longer resolves to a live product origin (Cloudflare edge returns HTTP 522) and no
  developer portal, API reference, or SDKs remain publicly reachable, so this profile is retained as an inactive/acquired
  historical record rather than a live API provider.
url: https://raw.githubusercontent.com/api-evangelist/augur/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- techstars
x-tier: stub
x-tier-reason: portfolio-lead
x-status: acquired
x-acquired-by: wunderkind
x-acquired-date: '2017-05-04'
x-domain-status: inactive-origin-522
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-18'
tags:
- Company
- Attribution
- Cross-Device
- AdTech
- Device Recognition
- Machine Learning
- Acquired
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/augur-domain-security.yml
- type: Website
  url: https://augur.io/
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence