Roomstorm

Roomstorm is a real-time B2B hotel room marketplace, best known for building the airline industry's first fully automated platform for providing hotel accommodations to distressed passengers during flight disruptions. Founded by Maksim Izmaylov and backed by Y Combinator (Summer 2014), the San Francisco company connects airlines, hotels, and travelers so that irregular-operations (IROPS) rebooking, room sourcing, invoicing, and voucher issuance happen programmatically instead of through manual phone calls. Its backend exposes a JSON REST API (documented in API Blueprint) covering authentication, bookings, hotels, rooms, vacancies, organizations, vouchers, and airport search.

Roomstorm publishes 1 API on the APIs.io network. Tagged areas include Company, Travel, Hospitality, Hotels, and Airlines.

🌐 Visit website 📡 Source on GitHub

10.6/100 minimal ▬ flat Agent 5/100 agent aware self hosted · MIT Full breakdown ↓
scored 2026-09-14 · rubric v0.22.0

1 APIs

Company Travel Hospitality Hotels Airlines Marketplace Bookings Y Combinator

Kin Score

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

Composite quality — 10.6/100 · minimal

Contract Quality 0.0 / 23

Developer Ergonomics 3.4 / 18

Access Clarity 0.0 / 18

Operational Transparency 0.3 / 12

Contract Governance 0.0 / 11

Discoverability 6.8 / 9

Open Source Surface 0.0 / 10

Agent readiness — 5/100 · agent aware

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 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

Open Source Surface applies to this provider. This product is open source and we read its repository directly, so Open Source Surface carries 10 points of the composite. It is scored from what the repository actually publishes — a security policy, a contribution guide, a release history, a code of conduct — read live from the provider rather than inferred from our own catalog pointers. This facet adds; nothing was taken away to make room for it. An open-source project is not excused from the commercial facets, because exemption would strip it of the points it does earn. If we have the wrong repository, or this product is not open source, say so on your provider repo and we will drop the facet rather than have you publish against it.

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.

The six quality facets above are damped to 90 points between them, because the conditional facet above carries the other 10. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 90% 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/roomstorm: 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 1

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

Roomstorm API

Roomstorm's B2B hotel-room marketplace REST API (Django REST framework backend). Documented in API Blueprint, it covers a bootstrap discovery endpoint, JWT username/password aut...

Security Posture 2

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

Roomstorm Authentication

http/cookie · 2 schemes

SECURITY

Roomstorm Domain Security

TLSv1.3 · HSTS

SECURITY

Resources

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Build 2

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

SourceCode

SourceCode

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

IssueTracker

IssueTracker

Commercial 1

Pricing, plans, and the legal terms of use

License

License

Company 1

The organization behind the API

Website

Website

Source (apis.yml)

aid: roomstorm
deliveryModel:
  model: self-hosted
  license: MIT
  open_source: true
  commercial: false
  callable_host: false
  label: Self-hosted open source · you run it yourself
  confidence: high
  source:
  - license
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-09-03'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/roomstorm.png
name: Roomstorm
description: Roomstorm is a real-time B2B hotel room marketplace, best known for building the airline industry's first fully
  automated platform for providing hotel accommodations to distressed passengers during flight disruptions. Founded by Maksim
  Izmaylov and backed by Y Combinator (Summer 2014), the San Francisco company connects airlines, hotels, and travelers so
  that irregular-operations (IROPS) rebooking, room sourcing, invoicing, and voucher issuance happen programmatically instead
  of through manual phone calls. Its backend exposes a JSON REST API (documented in API Blueprint) covering authentication,
  bookings, hotels, rooms, vacancies, organizations, vouchers, and airport search.
url: https://raw.githubusercontent.com/api-evangelist/roomstorm/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- y-combinator
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Travel
- Hospitality
- Hotels
- Airlines
- Marketplace
- Bookings
- Y Combinator
apis:
- name: Roomstorm API
  description: Roomstorm's B2B hotel-room marketplace REST API (Django REST framework backend). Documented in API Blueprint,
    it covers a bootstrap discovery endpoint, JWT username/password authentication, hotel search by geo/airport, vacancy and
    room pricing, bookings and sold-rooms, organizations, vouchers, and guest/airline buy flows. Collection endpoints support
    page_size pagination via X-Total-Count and Link headers.
  humanURL: https://github.com/walksource/roomstorm-api
  baseURL: https://www.roomstorm.com/backend/v1/
  properties:
  - type: API Blueprint
    url: api-blueprint/roomstorm-apiary.apib
  - type: APIReference
    url: https://www.roomstorm.com/backend/v1/bootstrap/
  - type: Authentication
    url: authentication/roomstorm-authentication.yml
  - type: ErrorCatalog
    url: errors/roomstorm-problem-types.yml
  - type: Conventions
    url: conventions/roomstorm-conventions.yml
common:
- type: IssueTracker
  url: https://github.com/walksource/roomstorm-api/issues
- type: License
  name: MIT
  url: https://github.com/walksource/roomstorm-api/blob/master/LICENSE
- type: DomainSecurity
  url: security/roomstorm-domain-security.yml
- type: Website
  url: https://www.roomstorm.com/
- type: GitHubOrganization
  url: https://github.com/walksource
- type: SourceCode
  url: https://github.com/walksource/roomstorm-api
- type: LLMsTxt
  url: llms/roomstorm-llms.txt
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 6
  pass: local-v1

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