Uptime
Uptime (Uptime SAS, Paris, SIREN 822006839) was a French elevator predictive-maintenance company founded in 2016 by Augustin and Amaury Celier. It fitted 4G-connected sensors to existing elevators and used the resulting telemetry to predict failures, dispatch technicians and report availability to building managers, backed by Serena and angels including Jacques-Antoine Granjon, David Amsellem, Yvan Wibaux and Antoine Martin across roughly EUR 10M of funding. The Paris Commercial Court opened a redressement judiciaire on 2022-07-26 and pronounced liquidation judiciaire with a plan de cession to SAS Otis on 2022-10-20; the elevator-maintenance activity and a minority of staff transferred to Otis. The company never published a public developer program, API reference or machine-readable specification, and the uptime.ac domain has since lapsed — it now 301-redirects every path to unrelated third-party sites. This profile is retained as an honest record of a defunct company with no API surface.
Index entry only — little beyond a description and a link, and nothing machine-readable enough for an agent to act on without a human reading the site first.
Uptime is tracked in the API Evangelist network. This page is the human-readable profile that sits on top of the machine-readable index we maintain at apis.io.
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 — Uptime scores 0.0/100 (minimal), with a separate agent-readiness read of 0/100 (human only). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Why this profile is thin
Uptime SAS was put into liquidation judiciaire by the Paris Commercial Court on 2022-10-20 with a plan de cession to SAS Otis, and its uptime.ac domain has since lapsed — every path, including /openapi.json and /.well-known/*, now 301-redirects to https://www.investwithcoin.com/how-it-works/ and on to an unrelated gambling site, so the prior common[] Website pointer to www.uptime.ac was removed rather than left pointing at a third party's server.
This is an honest zero, not a gap in our research. Uptime does not appear to expose an API, so there is nothing here for us to index and nothing for them to fix.
What we probed
https://www.uptime.ac/→ HTTP 301https://www.uptime.ac/openapi.json→ HTTP 301https://www.uptime.ac/.well-known/agent-card.json→ HTTP 301https://www.serena.vc/portfolio-profile/uptime/→ HTTP 200
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. Every facet and dimension name is a link: it opens that measurement's page on APIs.io, where the rating runs across the whole catalog — the exact checks that feed it, how every profiled provider distributes on it, and who is at the top of it.
Kin Score
How this is scored →scored 2026-10-03 · rubric v0.23.0
Put this on your own site. The badge is drawn live from Uptime'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/uptime/"
title="Uptime on API Evangelist — API profile and Kin Score">
<img src="https://apis.io/badge/uptime.svg"
alt="Uptime Kin Score — API readiness rating by API Evangelist" width="150" height="150" loading="lazy">
</a>[](https://providers.apievangelist.com/providers/uptime/)<!-- Kin Score · API Evangelist -->
<a href="https://providers.apievangelist.com/providers/uptime/"
title="Uptime on API Evangelist — API profile and Kin Score">
<img src="https://apis.io/badge/uptime/card.svg"
alt="Uptime 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
Uptime is in the network as a tracked entity. We haven't yet indexed a public API surface for it — when one is published, the artifacts, score, and agent-readiness read will appear here automatically. The source repository is where that profile is built.
← All providers · Data indexed from github.com/api-evangelist/uptime · machine-readable index on apis.io
This is an independent, third-party profile of Uptime, 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.
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you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.