011h
011h (011h Sustainable Construction S.L.) is a Barcelona-based construction technology company founded in 2020 that designs and builds low-carbon residential, affordable-housing, flex-living and hospitality buildings using an industrialized building system and a digital platform connecting factory, design and site. The company combines standardized hybrid concrete/wood/steel prefabricated components, an integrated network of qualified manufacturers, and an in-house software platform covering design, contracting and construction execution with end-to-end traceability. It is a certified B Corporation and raised EUR 20M in October 2025 co-led by Ship2B Ventures and CDTI. As of this profile 011h publishes no public developer program, API documentation or machine-readable API contract; its software is an internal/customer-facing product rather than a platform API.
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.
API Evangelist profiles 011h the way a machine reads it — 1 machine-readable artifact, 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 — 011h scores 5.3/100 (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
011h ships an internal construction platform, not a product API: 011h.com is a single-page marketing site with no /developers, /docs or /api path, its GitHub org has zero public repositories, and api.011h.com resolves to a Kong gateway that answers every probed path with 'no Route matched with those values'.
This is an honest zero, not a gap in our research. 011h 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://011h.com/developers→ HTTP 404https://api.011h.com/openapi.json→ HTTP 404https://api.011h.com/→ HTTP 404https://api.github.com/orgs/011h/repos→ HTTP 200https://011h.com/.well-known/api-catalog→ HTTP 404
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 2026-09-05 · rubric v0.18.3
Put this on your own site. The badge is drawn live from 011h'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/011h/"
title="011h on API Evangelist — API profile and Kin Score">
<img src="https://apis.io/badge/011h.svg"
alt="011h Kin Score — API readiness rating by API Evangelist" width="150" height="150" loading="lazy">
</a>[](https://providers.apievangelist.com/providers/011h/)<!-- Kin Score · API Evangelist -->
<a href="https://providers.apievangelist.com/providers/011h/"
title="011h on API Evangelist — API profile and Kin Score">
<img src="https://apis.io/badge/011h/card.svg"
alt="011h 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 011h
Each block below is one kind of artifact we hold for 011h. 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.
Security Posture 1
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.
Resources
Every other property we hold for 011h — 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.
Build 1
SDKs, sample code, and the tooling you integrate with
Access & Security 1
Authentication, authorization, and security posture
Company 2
The organization behind the API
← All providers · Data indexed from github.com/api-evangelist/011h · machine-readable index on apis.io
This is an independent, third-party profile of 011h, 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.