Kira Systems website screenshot

Kira Systems

Kira Systems is a machine-learning contract analysis and review platform for law firms and corporate legal teams, automatically extracting clauses, concepts, and data points from contracts during M&A due diligence, real estate, banking, and other transactional work. Founded in Toronto and backed by Insight Partners, Kira was acquired by Litera in 2021 and is now offered as Litera Kira. It integrates with HighQ and Intralinks data rooms and Litera Transact, and exposes an Open API for additional customer integration needs; no public developer portal or OpenAPI specification is currently published.

Kira Systems is profiled on the APIs.io network. Tagged areas include Company, Legal Tech, Contract Analysis, Machine Learning, and Artificial Intelligence.

Kira Systems’ developer surface includes support and 2 more developer resources.

🌐 Visit website 📡 Source on GitHub
7.6/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5
0 APIs
CompanyLegal TechContract AnalysisMachine LearningArtificial IntelligenceDocument AutomationDue Diligence

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 7.6/100 · minimal
Contract Quality 0.0 / 25
Developer Ergonomics 0.9 / 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/kira-systems: 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.

Kira Systems Domain Security

TLSv1.3 · HSTS

SECURITY

Resources

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support
Support

Company 1

The organization behind the API

Website
Website

Source (apis.yml)

apis.yml Raw ↑ 
aid: kira-systems
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/kira-systems.png
name: Kira Systems
description: Kira Systems is a machine-learning contract analysis and review platform for law firms and corporate legal teams,
  automatically extracting clauses, concepts, and data points from contracts during M&A due diligence, real estate, banking,
  and other transactional work. Founded in Toronto and backed by Insight Partners, Kira was acquired by Litera in 2021 and
  is now offered as Litera Kira. It integrates with HighQ and Intralinks data rooms and Litera Transact, and exposes an Open
  API for additional customer integration needs; no public developer portal or OpenAPI specification is currently published.
url: https://raw.githubusercontent.com/api-evangelist/kira-systems/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- insight-partners
x-acquired-by: litera
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Legal Tech
- Contract Analysis
- Machine Learning
- Artificial Intelligence
- Document Automation
- Due Diligence
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/kira-systems-domain-security.yml
- type: Support
  url: https://support.litera.com/
- type: Website
  url: https://www.kirasystems.com/
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence