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

14.2/100 emerging ▬ flat Agent 3/100 human only Full breakdown ↓
scored 2026-09-14 · rubric v0.22.0

AccessApproval

2 APIs

Homebuilder Real-Estate Fortune 500 Mortgage

Kin Score

Kin Score How this is scored →
scored 2026-09-14 · rubric v0.22.0

Composite quality — 14.2/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 3.8 / 20

Access Clarity 4.7 / 20

Operational Transparency 0.7 / 13

Contract Governance 0.0 / 12

Discoverability 5.0 / 10

Agent readiness — 3/100 · 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 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

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. 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. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 2

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

Lennar Corporation Developer Portal

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 ...

Lennar Mortgage Fannie Mae Integration

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 ...

Pricing Plans 1

Published pricing tiers and plan structures.

Lennar Plans Pricing

1 plans

PLANS

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.

Lennar Finops

FINOPS

Security Posture 1

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

Lennar Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Press 5

Recent news and press coverage referencing this provider.

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

2026-05-25

Q4-2025 LEN Earnings Call Transcript

2026-05-25

Lennar builds faster, smarter homebuying journeys with ...

2026-05-25

len-4q24-10-k.pdf

2026-05-25

Lennar: Statement on Land-Light Strategy

2026-05-25

Resources

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
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
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
tags_raw:
- 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: '0.23'
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

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