Joy (ex-Privateaser) website screenshot

Joy (ex-Privateaser)

Joy is a French SaaS platform for bars, restaurants and venues that turns group and event enquiries into confirmed bookings. Founded in 2014 as Privateaser, the company now runs a two-sided business: privateaser.com, the group-venue marketplace that captures demand, and Joy, the manager-facing application (web plus iOS/Android) where an establishment centralises requests from Google, Instagram, its own website, WhatsApp and Privateaser, then works them through a unified calendar and messaging inbox, an SEO/GEO-optimised event showcase page, a virtual phone assistant, quotes, French-compliant invoicing, and Stripe-backed deposits and prepayments. Joy reports more than 3,000 partner establishments and over EUR100M in bookings managed in 2025. It publishes no public API, SDK, webhook catalogue or developer portal; the only integration surfaces it documents for customers are an embeddable iframe booking form, Reserve-with-Google, and a one-click reservation copy into Zenchef.

Joy (ex-Privateaser) is profiled on the APIs.io network. Tagged areas include Company, Marketplace, Reservations, Booking, and Restaurant.

Joy (ex-Privateaser)’s developer surface includes support, engineering blog, pricing, and 10 more developer resources.

22.0/100 emerging ▬ flat Agent 5/100 agent aware Front door AI 1/6 silent Heartbeat 18/100 dormant saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →
AccessPaid
0 APIs
CompanyMarketplaceReservationsBookingRestaurantHospitalityEventSoftware-as-a-ServiceFrance

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0
Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) 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.
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 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/.
Show this score on your site. Kin Score badge preview for Joy (ex-Privateaser) It updates itself when the score changes. Paste this where you link to your API docs:
<a href="https://apis.io/providers/joy-io/"><img src="https://apis.io/badge/joy-io/card.svg" alt="Joy (ex-Privateaser) on APIs.io — Kin Score by API Evangelist"></a>
Other styles, a README pill and a shields.io endpoint are on the badge page.
Raise your score.
Agent readiness — checks not met, largest first (exact, from this profile):
  • Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
  • MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
  • Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
  • Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey)
  • Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
  • Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
11 more unmet checks in the Agent Readiness table above.
Kin Score — facets with the most composite points still available (weight × headroom):
Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.
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 the provider profile at artifacts.apis.io/joy-io/apis.yml: open an issue on github.com/api-evangelist/joy-io to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Joy (ex-Privateaser) API pricing

Prices published by Joy (ex-Privateaser).

PlanPrice
Basic —
Advanced —
Expert —

Plan details, limits and sources →

Pricing Plans 1

Published pricing tiers and plan structures.

Joy Io Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Joy Io Rate Limits

0 limits

RATE LIMITS

Security Posture 1

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

Joy Io Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

Agent Surfaces 1

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 2

Status, limits, changes, and where to get help

Commercial 4

Pricing, plans, and the legal terms of use

Company 2

The organization behind the API

Source (apis.yml)

apis.yml Raw ↑
aid: joy-io
name: Joy (ex-Privateaser)
description: 'Joy is a French SaaS platform for bars, restaurants and venues that turns group and event enquiries into confirmed
  bookings. Founded in 2014 as Privateaser, the company now runs a two-sided business: privateaser.com, the group-venue marketplace
  that captures demand, and Joy, the manager-facing application (web plus iOS/Android) where an establishment centralises
  requests from Google, Instagram, its own website, WhatsApp and Privateaser, then works them through a unified calendar and
  messaging inbox, an SEO/GEO-optimised event showcase page, a virtual phone assistant, quotes, French-compliant invoicing,
  and Stripe-backed deposits and prepayments. Joy reports more than 3,000 partner establishments and over EUR100M in bookings
  managed in 2025. It publishes no public API, SDK, webhook catalogue or developer portal; the only integration surfaces it
  documents for customers are an embeddable iframe booking form, Reserve-with-Google, and a one-click reservation copy into
  Zenchef.'
url: https://raw.githubusercontent.com/api-evangelist/joy-io/refs/heads/main/apis.yml
x-type: company
x-source: serena-portfolio
x-tier: stub
x-tier-reason: portfolio-lead
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: paid
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Paid
  confidence: medium
  probe_state: none
  source:
  - plans
  - rate-limits
  - security
  generated: '2026-11-06'
  method: derived
image: https://joy.io/og-image.png
specificationVersion: '0.23'
created: '2026-08-17'
modified: '2026-08-17'
tags:
- Company
- Marketplace
- Reservations
- Booking
- Restaurant
- Hospitality
- Event
- Software-as-a-Service
- France
tags_raw:
- Company
- Marketplace
- Reservations
- Bookings
- Restaurants
- Hospitality
- Events
- SaaS
- France
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: RateLimits
  url: rate-limits/joy-io-rate-limits.yml
- type: Website
  url: https://joy.io/
- type: Support
  name: Joy FAQ (help center)
  url: https://faq.joy.io/
- type: Blog
  url: https://joy.io/blog
- type: Pricing
  url: https://joy.io/nos-offres
- type: Login
  name: Joy manager app sign-in
  url: https://app.joy.io/
- type: TermsOfService
  name: Privateaser CGU (PDF)
  url: https://www.privateaser.com/cgu
- type: PrivacyPolicy
  url: https://joy.io/politique-de-confidentialite
- type: LLMsTxt
  name: llms.txt (verbatim from faq.joy.io)
  url: llms/joy-io-llms.txt
- type: Plans
  url: plans/joy-io-plans-pricing.yml
- type: Components
  name: Embeddable booking form / reservation widget
  url: components/joy-io-components.yml
- type: Packages
  url: packages/joy-io-packages.yml
- type: DomainSecurity
  url: security/joy-io-domain-security.yml
x-enrichment:
  date: '2026-08-17'
  status: minimal
  artifacts_added: 7
  pass: local-v1
x-coverage:
  state: none
  reason: no-developer-program
  detail: Joy ships software only as an end-user product — a manager web/mobile app plus a hosted booking widget — and publishes
    no developer portal, API reference, OpenAPI, webhook catalogue or SDK; the private backend its own app calls, manager-api.privateaser.com
    (read from https://app.joy.io/config.js), returns HTTP 404 on /openapi.json and every other spec path and is gated by
    an AWS Cognito user pool, and the 90-article help-center index at faq.joy.io/llms.txt never uses the word "api".
  evidence:
  - url: https://manager-api.privateaser.com/openapi.json
    status: 404
  - url: https://joy.io/sitemap.xml
    status: 200
  - url: https://faq.joy.io/llms.txt
    status: 200
  - url: https://api.github.com/orgs/Privateaser-Joy/repos?per_page=100
    status: 200
  checked: '2026-08-17'

Joy (ex-Privateaser) API — frequently asked questions

How much does the Joy (ex-Privateaser) API cost?

APIs.io lists 3 pricing plans for Joy (ex-Privateaser), with each plan's price, limits and inclusions under Pricing on this page.

Is the Joy (ex-Privateaser) API ready for AI agents?

Joy (ex-Privateaser) has a Kin Score of 22.0 out of 100 (emerging) and an Agent Readiness score of 5.4 (agent-aware), scored by API Evangelist on 2026-11-06.

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