Devialet
Devialet is a French high-end audio company founded and headquartered in Paris, known for the Phantom active loudspeaker range, the Dione soundbar, the Mania portable speaker, the Gemini earbuds, and the Expert Pro amplifier line, and for patented acoustic technologies including ADH (Analog Digital Hybrid), SAM (Speaker Active Matching), and the EVO embedded platform. Its developer-facing surface is the Devialet IP Control API — an unauthenticated HTTP API served by the speakers themselves on the local network under the /ipcontrol/v1 path, introduced with DOS 2.14 firmware and documented by Devialet as a PDF reference for system integrators. It exposes device, system, and group state plus playback, volume, equalizer, night mode, Bluetooth pairing, and power and factory-reset commands, with mDNS/DNS-SD discovery. Devialet also ships certified home-automation drivers for Crestron and Control4 alongside the raw API.
Limited machine-readable signal and partial portal coverage — documentation a human can read, but little a machine or agent can consume without scraping.
API Evangelist profiles Devialet the way a machine reads it — 17 machine-readable artifacts across 6 APIs, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — Devialet scores 28.3/100 (thin), with a separate agent-readiness read of 42/100 (agent ready). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance.
Kin Score
How this is scored →scored 2026-08-17 · rubric v0.11.0
Put this on your own site. The badge is drawn live from Devialet's current Kin Score — paste it once and it updates itself every time the score is recomputed. It follows your visitor's light or dark setting, and it links back here so anyone who sees it can read the full breakdown.
<!-- Kin Score · API Evangelist -->
<a href="https://providers.apievangelist.com/providers/devialet/"
title="Devialet on API Evangelist — API profile and Kin Score">
<img src="https://apis.io/badge/devialet.svg"
alt="Devialet Kin Score — API readiness rating by API Evangelist" width="150" height="150" loading="lazy">
</a>[](https://providers.apievangelist.com/providers/devialet/)<!-- Kin Score · API Evangelist -->
<a href="https://providers.apievangelist.com/providers/devialet/"
title="Devialet on API Evangelist — API profile and Kin Score">
<img src="https://apis.io/badge/devialet/card.svg"
alt="Devialet Kin Score — API readiness rating by API Evangelist" width="340" height="120" loading="lazy">
</a>More shapes, themes and sizes → · Score as JSON · How badges work
How we profile Devialet
Each block below is one kind of artifact we hold for Devialet. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.
APIs 6
Each API is captured as its own OpenAPI definition — every operation, parameter, and response. This is the single most useful machine-readable description of what an API does, and it's what lets us score, lint, mock, and generate against it without asking the provider for anything.
Individual APIs this provider publishes, each with its own machine-readable definition.
Devialet Audio Settings API
Equalizer and night-mode settings, hosted by the system leader.
Devialet Devices API
Individual physical Devialet products on the local network, including accessories.
Devialet Groups API
Sets of one or more systems playing the same content in the multi-room configuration.
Devialet Playback API
Play, pause, mute, unmute, next, and previous on the group's current source.
Devialet Sound Control API
Volume query and control at the system level.
Devialet Systems API
Sets of one or more speakers that always share playback state (solo or stereo).
Open Collections 7
Open, tool-agnostic collections carry the same runnable value as Postman without locking you to one client — the portable, forkable form of the same exercise.
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
API Collection
OPEN COLLECTIONDevialet IP Control Audio Settings API
OPEN COLLECTIONDevialet IP Control Devices API
OPEN COLLECTIONDevialet IP Control Groups API
OPEN COLLECTIONDevialet IP Control Playback API
OPEN COLLECTIONDevialet IP Control Sound Control API
OPEN COLLECTIONDevialet IP Control Systems API
OPEN COLLECTIONScroll within the panel for all 7 ·
MCP Servers 1
Model Context Protocol servers expose these APIs directly to AI agents. We profile them because agent-native access is the fastest-growing way this provider's capabilities actually get used.
Model Context Protocol servers that expose these APIs to AI agents.
devialet-mcp.yml
MCP SERVERSecurity Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Agentic Access 1
An x-agentic-access contract marks which operations are safe for an agent to run on its own and which need a human in the loop. It is the difference between an API an agent can use and one it can use safely.
Recommended x-agentic-access execution contracts for AI agents.
Resources
Every other property we hold for Devialet — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.
Documentation 2
Reference material describing how the API behaves
Agent Surfaces 4
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 6
Pagination, idempotency, versioning, errors, and events
Build 4
SDKs, sample code, and the tooling you integrate with
Access & Security 3
Authentication, authorization, and security posture
Operate 2
Status, limits, changes, and where to get help
Commercial 2
Pricing, plans, and the legal terms of use
Company 1
The organization behind the API
Other 2
Properties that don't map to a standard resource type
← All providers · Data indexed from github.com/api-evangelist/devialet · machine-readable index on apis.io
This is an independent, third-party profile of Devialet, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.
The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.
Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.
info@apievangelist.com
·
Read the full data-sourcing policy →
On a security or compliance team? Put security in the subject line and
you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.