Lateral website screenshot

Lateral

Lateral was a Berlin- and Hobart-based AI research software company founded in 2013 that built machine-learning powered content recommendation and document navigation tools. Its early product was a conceptual text-matching and recommendation API that let developers insert documents and retrieve semantically similar content, with pre-populated corpora covering arXiv, PubMed, Wikipedia, news and SEC filings. The company later pivoted to an LLM-assisted research workspace for navigating information across large document sets, and published open-source research on hyperbolic-space word embeddings (Poincare embeddings, hyperplane hashers, WARP recommenders). Lateral was permanently shut down on 26 June 2025; the team pointed users to a successor open-source research platform at coordination.network. The public API, its documentation host and the application host are all retired, so this profile documents a historical API surface and the client libraries that remain published.

Lateral is profiled on the APIs.io network. Tagged areas include Company, Artificial Intelligence, Machine Learning, Recommendations, and Search.

Lateral’s developer surface includes engineering blog, pricing, YouTube channel, and 16 more developer resources.

🌐 Visit website 📡 Source on GitHub
16.4/100 emerging ▬ flat Agent 4/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5
0 APIs
CompanyArtificial IntelligenceMachine LearningRecommendationsSearchResearchNatural Language ProcessingDocument ManagementSunset

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 16.4/100 · emerging
Contract Quality 0.0 / 25
Developer Ergonomics 2.6 / 20
Commercial Clarity 6.3 / 20
Operational Transparency 0.7 / 13
Governance 0.0 / 12
Discoverability 6.8 / 10
Agent readiness — 4/100 · 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 4 / 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/lateral: 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.

Lateral Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

WellKnown
WellKnown
 LLMsTxt
LLMsTxt

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Lifecycle
Lifecycle

Build 3

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization
 Packages
Packages
 SDKs
SDKs

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Learn 1

Tutorials, courses, talks, and written guidance

YouTube
YouTube

Operate 1

Status, limits, changes, and where to get help

HelpCenter
HelpCenter

Commercial 3

Pricing, plans, and the legal terms of use

Pricing
Pricing
 TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy

Company 5

The organization behind the API

Website
Website
 About
About
 Blog
Blog
 Twitter
Twitter
 LinkedIn
LinkedIn

Other 2

Properties that don't map to a standard resource type

Email
Email
 Successor
Successor

Source (apis.yml)

apis.yml Raw ↑ 
aid: lateral
name: Lateral
description: Lateral was a Berlin- and Hobart-based AI research software company founded in 2013 that built machine-learning
  powered content recommendation and document navigation tools. Its early product was a conceptual text-matching and recommendation
  API that let developers insert documents and retrieve semantically similar content, with pre-populated corpora covering
  arXiv, PubMed, Wikipedia, news and SEC filings. The company later pivoted to an LLM-assisted research workspace for navigating
  information across large document sets, and published open-source research on hyperbolic-space word embeddings (Poincare
  embeddings, hyperplane hashers, WARP recommenders). Lateral was permanently shut down on 26 June 2025; the team pointed
  users to a successor open-source research platform at coordination.network. The public API, its documentation host and the
  application host are all retired, so this profile documents a historical API surface and the client libraries that remain
  published.
url: https://raw.githubusercontent.com/api-evangelist/lateral/refs/heads/main/apis.yml
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://cdn.prod.website-files.com/604f6b2251674c0379a638b8/61a511aeafe19f5ff2965c3a_lateral.jpg
x-type: company
x-source: vc-portfolio
x-backed-by:
- seedcamp
x-tier: stub
x-tier-reason: portfolio-lead
x-status: sunset
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Artificial Intelligence
- Machine Learning
- Recommendations
- Search
- Research
- Natural Language Processing
- Document Management
- Sunset
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/lateral-domain-security.yml
- type: Website
  url: https://www.lateral.io
- type: About
  url: https://www.lateral.io/about
- type: HelpCenter
  url: https://www.lateral.io/help
- type: Blog
  url: https://www.lateral.io/resources/blog
- type: Pricing
  url: https://www.lateral.io/pricing
- type: TermsOfService
  url: https://www.lateral.io/terms-privacy-security
- type: PrivacyPolicy
  url: https://www.lateral.io/privacy-policy/version-1-2
- type: GitHubOrganization
  url: https://github.com/lateral
- type: Twitter
  url: https://www.twitter.com/uselateral
- type: LinkedIn
  url: https://www.linkedin.com/company/lateral-gmbh
- type: YouTube
  url: https://www.youtube.com/channel/UC1l_3I62o9v7Q7N8zKQvVwQ
- type: Email
  url: mailto:hello@lateral.io
- type: Successor
  url: https://www.coordination.network
- type: Packages
  url: packages/lateral-packages.yml
- type: SDKs
  url: packages/lateral-packages.yml
- type: WellKnown
  url: well-known/lateral-well-known.yml
- type: Lifecycle
  url: lifecycle/lateral-lifecycle.yml
- type: LLMsTxt
  url: llms/lateral-llms.txt
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence