HostnFly

HostnFly is a French short-term-rental (Airbnb) concierge and property-management company, founded in 2016 and headquartered in Paris. It manages the full lifecycle of short-stay rentals on behalf of property owners: listing creation and optimization, multi-platform distribution (Airbnb, Booking.com, Abritel), guest screening and 24/7 communication, check-in/check-out and key handling, hotel-grade housekeeping and linen, maintenance, short-term-rental insurance, and dynamic revenue optimization. HostnFly operates on a commission-only model (from ~20% of nightly revenue, no fixed fees) and covers 340+ cities across metropolitan France and Corsica. It is a Partech portfolio company. HostnFly publishes an llms.txt agent-discovery file but does not expose a public developer API, SDKs, or OpenAPI at this time.

HostnFly is profiled on the APIs.io network. Tagged areas include Company, Applicative Saas, Property Management, Short-Term Rental, and Vacation Rental.

HostnFly’s developer surface includes pricing, engineering blog, support, and 7 more developer resources.

🌐 Visit website 📡 Source on GitHub

14.8/100 emerging ▬ flat Agent 0/100 human only saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

0 APIs

Company Applicative Saas Property Management Short-Term Rental Vacation Rental Airbnb Hospitality Concierge Real-Estate France

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 14.8/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 1.4 / 20

Access Clarity 7.6 / 20

Operational Transparency 0.0 / 13

Contract Governance 0.0 / 12

Discoverability 5.7 / 10

Agent readiness — 0/100 · 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 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

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.

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Security Posture 1

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

Hostnfly Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

Login

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

WellKnown

WellKnown

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: hostnfly
name: HostnFly
description: 'HostnFly is a French short-term-rental (Airbnb) concierge and property-management company, founded in 2016 and
  headquartered in Paris. It manages the full lifecycle of short-stay rentals on behalf of property owners: listing creation
  and optimization, multi-platform distribution (Airbnb, Booking.com, Abritel), guest screening and 24/7 communication, check-in/check-out
  and key handling, hotel-grade housekeeping and linen, maintenance, short-term-rental insurance, and dynamic revenue optimization.
  HostnFly operates on a commission-only model (from ~20% of nightly revenue, no fixed fees) and covers 340+ cities across
  metropolitan France and Corsica. It is a Partech portfolio company. HostnFly publishes an llms.txt agent-discovery file
  but does not expose a public developer API, SDKs, or OpenAPI at this time.'
url: https://raw.githubusercontent.com/api-evangelist/hostnfly/refs/heads/main/apis.yml
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: []
  generated: '2026-07-22'
  method: derived
image: https://cdn.prod.website-files.com/6931c7f6f6152e274c6c80da/6931c7f6f6152e274c6c8118_HostnFly_logo.svg
x-type: company
x-source: vc-portfolio
x-backed-by:
- partech
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Applicative Saas
- Property Management
- Short-Term Rental
- Vacation Rental
- Airbnb
- Hospitality
- Concierge
- Real-Estate
- France
tags_raw:
- Company
- Applicative Saas
- Property Management
- Short-Term Rental
- Vacation Rental
- Airbnb
- Hospitality
- Concierge
- Real Estate
- France
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.hostnfly.com/
- type: Pricing
  url: https://www.hostnfly.com/tarifs
- type: TermsOfService
  url: https://www.hostnfly.com/legal/conditions
- type: PrivacyPolicy
  url: https://www.hostnfly.com/legal/confidentialite
- type: Blog
  url: https://www.hostnfly.com/blog
- type: Support
  url: https://aide.hostnfly.com/
- type: Login
  url: https://client.hostnfly.com/sign-in
- type: LLMsTxt
  url: llms/hostnfly-llms.txt
- type: DomainSecurity
  url: security/hostnfly-domain-security.yml
- type: WellKnown
  url: well-known/hostnfly-well-known.yml
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

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