Leif

Leif (Leif Technologies, Inc.) was a New York City education-finance technology company, founded in 2017 by Francis Larson, Jeffrey Groeber and Richard Lee, that built an end-to-end platform for designing, originating, servicing and financing outcomes-aligned tuition products for schools and bootcamps. Its product line covered Income Share Agreements, contingent payment plans, tuition installment plans and upfront payment, alongside career-services and advisory-insights modules, and the platform handled student identity verification, credit evaluation, income verification, disbursement, payment collection and program reporting for its school partners. Leif publicly claimed more than 20,000 originations across 200+ partner schools and over $400 million in arranged financing, and it raised a strategic financing round totalling more than $60 million in 2021. Leif never operated a public developer program: the archived marketing site carries no developer portal, API reference or documentation nav, and the only API surface ever visible was the private JSON API behind its own student and school applications (leif.org/api/*). As of the 2026-08-25 probe the company's entire public surface is dark — leif.org and www.leif.org fail the TLS handshake at their Webflow edge, app.leif.org returns 504 on every path, the Zendesk help center is gone, and the api.leif.org and sandbox.leif.org AWS API Gateway hosts answer only "Missing Authentication Token".

Leif is profiled on the APIs.io network. Tagged areas include Company, Education, Education Finance, Income Share Agreement, and Student Lending.

2.9/100 minimal ▬ flat Agent 3/100 human only saas Full breakdown ↓
scored 2026-09-02 · rubric v0.18.0
0 APIs
CompanyEducationEducation FinanceIncome Share AgreementStudent LendingFintechFinancial-ServicesTuitionPaymentsLendingNew York

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-09-02 · rubric v0.18.0
Regulatory Posture applies to this provider. Its tags matched the Education & Research regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.
The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.
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/leif: 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 →

Pricing Plans 1

Published pricing tiers and plan structures.

Leif Plans Pricing

0 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Leif Rate Limits

0 limits

RATE LIMITS

Security Posture 1

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

Leif Domain Security

DMARC

SECURITY

Resources

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Build 1

SDKs, sample code, and the tooling you integrate with

Access & Security 1

Authentication, authorization, and security posture

Operate 1

Status, limits, changes, and where to get help

Commercial 1

Pricing, plans, and the legal terms of use

Company 1

The organization behind the API

Other 1

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
aid: leif
name: Leif
description: 'Leif (Leif Technologies, Inc.) was a New York City education-finance technology company, founded in 2017 by
  Francis Larson, Jeffrey Groeber and Richard Lee, that built an end-to-end platform for designing, originating, servicing
  and financing outcomes-aligned tuition products for schools and bootcamps. Its product line covered Income Share Agreements,
  contingent payment plans, tuition installment plans and upfront payment, alongside career-services and advisory-insights
  modules, and the platform handled student identity verification, credit evaluation, income verification, disbursement, payment
  collection and program reporting for its school partners. Leif publicly claimed more than 20,000 originations across 200+
  partner schools and over $400 million in arranged financing, and it raised a strategic financing round totalling more than
  $60 million in 2021. Leif never operated a public developer program: the archived marketing site carries no developer portal,
  API reference or documentation nav, and the only API surface ever visible was the private JSON API behind its own student
  and school applications (leif.org/api/*). As of the 2026-08-25 probe the company''s entire public surface is dark — leif.org
  and www.leif.org fail the TLS handshake at their Webflow edge, app.leif.org returns 504 on every path, the Zendesk help
  center is gone, and the api.leif.org and sandbox.leif.org AWS API Gateway hosts answer only "Missing Authentication Token".'
url: https://raw.githubusercontent.com/api-evangelist/leif/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
x-tier: profiled
x-tier-reason: enrichment-pipeline
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - rate-limits
  - security
  generated: '2026-09-02'
  method: derived
specificationVersion: '0.23'
created: '2026-08-25'
modified: '2026-08-25'
tags:
- Company
- Education
- Education Finance
- Income Share Agreement
- Student Lending
- Fintech
- Financial-Services
- Tuition
- Payments
- Lending
- New York
tags_raw:
- Company
- Education
- Education Finance
- Income Share Agreement
- Student Lending
- Fintech
- Financial Services
- Tuition
- Payments
- Lending
- New York
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.leif.org/
- type: SecondaryMarket
  url: https://forgeglobal.com/leif_stock/
- type: DomainSecurity
  url: security/leif-domain-security.yml
- type: Lifecycle
  url: lifecycle/leif-lifecycle.yml
- type: WellKnownProbe
  url: well-known/leif-well-known.yml
- type: Packages
  url: packages/leif-packages.yml
- type: Plans
  url: plans/leif-plans-pricing.yml
- type: RateLimits
  url: rate-limits/leif-rate-limits.yml
- type: LLMsTxt
  url: llms/leif-llms.txt
x-enrichment:
  date: '2026-08-25'
  status: minimal
  artifacts_added: 7
  pass: local-v1
x-coverage:
  state: none
  reason: defunct
  detail: Leif's entire public surface is dark — leif.org and www.leif.org terminate the TLS handshake at their Webflow edge,
    app.leif.org returns 504 on every path, the leiforg.zendesk.com help center is gone, and the api.leif.org / sandbox.leif.org
    AWS API Gateway hosts answer only the unmatched-route default "Missing Authentication Token", with the last successful
    Internet Archive capture of the site dated 2025-11-09.
  evidence:
  - url: https://www.leif.org/
    status: 0
  - url: https://app.leif.org/login
    status: 504
  - url: https://api.leif.org/openapi.json
    status: 403
  - url: https://leiforg.zendesk.com/hc/en-us
    status: 404
  - url: https://partners.leif.org/isa/leif
    status: 404
  checked: '2026-08-25'

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