Lennar

Lennar Corporation is a Fortune 500 company and one of the leading homebuilders of new homes for sale in the United States. Lennar operates an internal Azure-hosted API Management developer portal where Lennar developers and partners discover and consume Lennar Corporation APIs. Public OpenAPI artifacts have not been observed; access generally requires sign-in and partner approval.

Lennar publishes 2 APIs on the APIs.io network. Tagged areas include Homebuilder, Real Estate, Fortune 500, and Mortgage.

🌐 Visit website 📡 Source on GitHub

17.4/100 emerging ▬ flat Agent 3/100 human only Full breakdown ↓
scored 2026-08-05 · rubric v0.9.1

AccessApproval

2 APIs

HomebuilderReal EstateFortune 500Mortgage

Kin Score

Kin Score How this is scored →
scored 2026-08-05 · rubric v0.9.1

Composite quality — 17.4/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 1.7 / 20

Commercial Clarity 7.9 / 20

Operational Transparency 2.7 / 13

Governance 0.0 / 12

Discoverability 5.0 / 10

Agent readiness — 3/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

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 7 / 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

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

APIs 2

Individual APIs this provider publishes, each with its own machine-readable definition.

Rate Limits 1

Documented rate limits and quota policies.

Lennar Rate Limits

1 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Press 5

Recent news and press coverage referencing this provider.

Get Started 1

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Commercial 1

Pricing, plans, and the legal terms of use

PrivacyPolicy

PrivacyPolicy

Company 3

The organization behind the API

LinkedIn

Website

Website

InvestorRelations

InvestorRelations

Other 1

Properties that don't map to a standard resource type

BusinessInquiries

BusinessInquiries

Source (apis.yml)

aid: lennar
name: Lennar
description: Lennar Corporation is a Fortune 500 company and one of the leading homebuilders of new homes for sale in the
  United States. Lennar operates an internal Azure-hosted API Management developer portal where Lennar developers and partners
  discover and consume Lennar Corporation APIs. Public OpenAPI artifacts have not been observed; access generally requires
  sign-in and partner approval.
kind: contract
accessModel:
  pricing: unknown
  onboarding: approval
  trial: false
  try_now: false
  public: false
  label: Requires approval
  confidence: medium
  source:
  - plans
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/lennar.png
access: Partner
tags:
- Homebuilder
- Real Estate
- Fortune 500
- Mortgage
url: https://raw.githubusercontent.com/api-evangelist/lennar/refs/heads/main/apis.yml
created: '2026-03-21'
modified: '2026-04-28'
specificationVersion: '0.19'
apis:
- aid: lennar:lennar-corporation-developer-portal
  name: Lennar Corporation Developer Portal
  description: Azure API Management developer portal for Lennar Corporation. Allows developers to discover Lennar APIs, sign
    up for an API key, read the auto-generated reference, and exercise endpoints from the API console. No public OpenAPI spec
    is exposed without authentication.
  humanURL: https://azu-lndscapmu01e.portal.azure-api.net/
  tags:
  - Developer Portal
  - Azure API Management
  properties:
  - url: https://azu-lndscapmu01e.portal.azure-api.net/
    type: DeveloperPortal
- aid: lennar:lennar-mortgage-fannie-mae
  name: Lennar Mortgage Fannie Mae Integration
  description: Lennar Mortgage, LLC is listed as a Fannie Mae technology integration partner using Fannie Mae's lending APIs.
    The technical contract is owned by Fannie Mae; Lennar Mortgage is the consumer.
  humanURL: https://singlefamily.fanniemae.com/applications-programming-interfaces-apis/lennar-mortgage-llc
  tags:
  - Mortgage
  - Lending
  - Partner Integration
  properties:
  - url: https://singlefamily.fanniemae.com/applications-programming-interfaces-apis/lennar-mortgage-llc
    type: Documentation
common:
- type: DomainSecurity
  url: security/lennar-domain-security.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/lennar
- url: https://www.lennar.com
  type: Website
- url: https://azu-lndscapmu01e.portal.azure-api.net/
  type: DeveloperPortal
- url: https://investor-marketplace.lennar.com/
  type: InvestorRelations
- url: https://www.lennar.com/privacypolicy
  type: PrivacyPolicy
- url: https://www.lennar.com/contact/business-inquiry
  type: BusinessInquiries
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

Lennar

Kin Score

APIs 2

Lennar Corporation Developer Portal

Lennar Mortgage Fannie Mae Integration

Pricing Plans 1

Lennar Plans Pricing

Rate Limits 1

Lennar Rate Limits

FinOps 1

Lennar Finops

Security Posture 1

Lennar Domain Security

Press 5

Lennar Sees a $92M Increase and Saves $650K in Costs

Q4-2025 LEN Earnings Call Transcript

Lennar builds faster, smarter homebuying journeys with ...

len-4q24-10-k.pdf

Lennar: Statement on Land-Light Strategy

Resources