aid: andpad
name: ANDPAD
description: >-
  ANDPAD (株式会社アンドパッド / ANDPAD Inc.) is Japan's leading cloud construction-management
  and construction-DX platform, used by more than 260,000 companies and hundreds of thousands
  of field and office users across new-build housing, renovation, specialty trades, general
  contracting, and facilities management. The platform spans scheduling, photo and document
  management, drawings, inspection checklists, chat, billing, and procurement, and exposes an
  external REST API (api.andpad.jp) plus an app marketplace (ANDPAD App Market) so partners can
  integrate their own services with ANDPAD. ANDPAD is backed by Hongshan (HongShan / Sequoia
  China) and operates a public developer site, a system status page, and a published
  security.txt disclosure channel.
url: https://raw.githubusercontent.com/api-evangelist/andpad/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- hongshan
x-tier: stub
x-tier-reason: portfolio-lead
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-18'
image: https://andpad.jp/wp-content/uploads/OGP_top.jpg
tags:
- Company
- Technology
- Construction
- Construction Management
- Construction DX
- SaaS
- Project Management
- Japan
- API
apis:
- name: ANDPAD API
  description: >-
    ANDPAD's external REST API for integrating partner services with the ANDPAD construction
    management platform via the ANDPAD App Market. Served from api.andpad.jp with a versioned
    /v1 base path, JSON responses, and OAuth-based partner authorization. Responses use a
    {"data": {...}} envelope and carry an x-request-id header for tracing.
  humanURL: https://developer.andpad.jp/
  baseURL: https://api.andpad.jp/v1
  tags:
  - Construction
  - Project Management
  - REST
  properties:
  - url: https://developer.andpad.jp/
    type: DeveloperPortal
  - url: https://developer.andpad.jp/docs
    type: Documentation
  - url: https://developer.andpad.jp/reference
    type: APIReference
  - url: conventions/andpad-conventions.yml
    type: Conventions
  - url: errors/andpad-problem-types.yml
    type: ErrorCatalog
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- url: https://developer.andpad.jp/
  type: DeveloperPortal
- url: https://developer.andpad.jp/docs
  type: Documentation
- url: https://developer.andpad.jp/reference
  type: APIReference
- url: https://appmarket.andpad.jp/
  type: Integrations
- url: https://andpad.jp/
  type: Website
- url: https://andpad.co.jp/
  type: CompanyWebsite
- url: https://andpad.co.jp/news/
  type: Blog
- url: https://andpad.jp/contacts/new
  type: Support
- url: https://status.andpad.jp/
  type: StatusPage
- url: https://hrmos.co/pages/andpad/jobs/140
  type: Careers
- url: https://andpad.jp/.well-known/security.txt
  type: SecurityTxt
- url: well-known/andpad-well-known.yml
  type: WellKnown
- url: security/andpad-domain-security.yml
  type: DomainSecurity
- url: security/andpad-vulnerability-disclosure.yml
  type: VulnerabilityDisclosure
- url: security/andpad-vulnerability-disclosure.yml
  type: Security
- url: authentication/andpad-authentication.yml
  type: Authentication
- url: conventions/andpad-conventions.yml
  type: Conventions
- url: errors/andpad-problem-types.yml
  type: ErrorCatalog
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence