Reiner.ai

Reiner.ai (operated by AI Mapping GmbH of Cologne, Germany) is a construction- and planning-industry AI platform for architects, engineers, and planners. It combines leading LLMs with domain-specific "Reiner Knowledge" and "Reiner Logic" layers to deliver Reiner Chat, task-specific KI-Agenten (AI agents) for site protocols, explanatory reports and project applications, company-knowledge integration, and a library of 50+ prebuilt construction prompts. The product is delivered as a hosted web application (app.reiner.ai); as of this enrichment pass there is no public developer API, SDKs, or developer documentation.

Reiner.ai is profiled on the APIs.io network. Tagged areas include Company, Artificial Intelligence, AI Agents, Construction, and AEC.

Reiner.ai’s developer surface includes developer portal, support, and 4 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

8.4/100 minimal ▬ flat Agent 12/100 agent aware Front door AI 5/6 prominent saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

0 APIs 1 MCP Servers

Company Artificial Intelligence AI Agents Construction AEC Enterprise Software Germany

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 8.4/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 2.4 / 17

Access Clarity 1.8 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 4.4 / 9

Regulatory Posture 0.5 / 15

Agent readiness — 12/100 · agent aware

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 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

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

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/.

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Agent readiness — checks not met, largest first (exact, from this profile):

Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
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
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0

12 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 0.0 — up to +25.0 composite points
Access Clarity scores 10.5 — up to +17.9 composite points
Developer Ergonomics scores 14.3 — up to +17.1 composite points

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/reinerai/apis.yml: open an issue on github.com/api-evangelist/reinerai 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 →

Standards implemented 1

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

Model Context Protocol (MCP)

measured — observed by APIs.io (verified)

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

Reiner.ai MCP Server

Remote MCP server at docs.reiner.ai over HTTP; 3 tools listed.

MCP SERVER

Resources

Get Started 2

Portal, sign-up, and the first successful call

Portal

Portal

Login

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 1

Pricing, plans, and the legal terms of use

PrivacyPolicy

PrivacyPolicy

Company 1

The organization behind the API

Website

Website

Other 1

Properties that don't map to a standard resource type

Imprint

Imprint

Source (apis.yml)

aid: reinerai
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: '2026-11-06'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/reinerai.png
name: Reiner.ai
description: Reiner.ai (operated by AI Mapping GmbH of Cologne, Germany) is a construction- and planning-industry AI platform
  for architects, engineers, and planners. It combines leading LLMs with domain-specific "Reiner Knowledge" and "Reiner Logic"
  layers to deliver Reiner Chat, task-specific KI-Agenten (AI agents) for site protocols, explanatory reports and project
  applications, company-knowledge integration, and a library of 50+ prebuilt construction prompts. The product is delivered
  as a hosted web application (app.reiner.ai); as of this enrichment pass there is no public developer API, SDKs, or developer
  documentation.
url: https://raw.githubusercontent.com/api-evangelist/reinerai/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- hv-capital
x-tier: stub
x-tier-reason: portfolio-lead
x-legal-name: AI Mapping GmbH
x-registration: Amtsgericht Köln HRB 122035
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Artificial Intelligence
- AI Agents
- Construction
- AEC
- Enterprise Software
- Germany
apis: []
common:
- type: Website
  url: https://www.reiner.ai/
- type: Portal
  url: https://app.reiner.ai/
- type: Login
  url: https://app.reiner.ai/
- type: Support
  url: https://www.reiner.ai/contact
- type: PrivacyPolicy
  url: https://www.reiner.ai/legal/privacy
- type: Imprint
  url: https://www.reiner.ai/legal/imprint
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-21'
  status: minimal
  artifacts_added: 0
  pass: local-v1

Reiner.ai API — frequently asked questions

Does Reiner.ai have an MCP server?

Yes. APIs.io lists 1 MCP server for Reiner.ai: Remote MCP server at docs.reiner.ai over HTTP; 3 tools listed.

Is the Reiner.ai API ready for AI agents?

Reiner.ai has a Kin Score of 8.4 out of 100 (minimal) and an Agent Readiness score of 12.4 (agent-aware), scored by API Evangelist on 2026-11-06.

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get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
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