LendingClub

LendingClub API

No public contract or reference is published for this API. api.lendingclub.com is live and gated - /api/investor/v1/accounts/1/summary answers HTTP 401 and /api/investor/v1/loans/listing answers HTTP 403 - but the documentation that described it was withdrawn in 2026 (probed 2026-09-06). The former developer portal developer.lendingclub.com now 301s to the happen.com marketing homepage, and the /developers and LCX Primary/Secondary Market documentation trees return HTTP 404 on both domains. humanURL points at the institutional-investing page, which is the only live page that still states an API exists; access runs through the institutions-and-banks contact form.

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Other Resources

🔗
Lifecycle
https://raw.githubusercontent.com/api-evangelist/lendingclub/refs/heads/main/lifecycle/lendingclub-lifecycle.yml
🔗
APIsJSON
https://raw.githubusercontent.com/api-evangelist/lendingclub/refs/heads/main/apis.yml

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API entry from apis.yml

apis.yml Raw ↑ 
aid: lendingclub:lendingclub-api
name: LendingClub API
tags:
- Fintech
- Personal Loans
- Banking
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
baseURL: https://api.lendingclub.com
humanURL: https://www.happen.com/institutional-investing/overview
properties:
- url: lifecycle/lendingclub-lifecycle.yml
  type: Lifecycle
description: No public contract or reference is published for this API. api.lendingclub.com is live and
  gated - /api/investor/v1/accounts/1/summary answers HTTP 401 and /api/investor/v1/loans/listing answers
  HTTP 403 - but the documentation that described it was withdrawn in 2026 (probed 2026-09-06). The former
  developer portal developer.lendingclub.com now 301s to the happen.com marketing homepage, and the /developers
  and LCX Primary/Secondary Market documentation trees return HTTP 404 on both domains. humanURL points
  at the institutional-investing page, which is the only live page that still states an API exists; access
  runs through the institutions-and-banks contact form.