Koppla

koppla GmbH is a Potsdam, Germany based construction technology company building Bauterminplan (construction scheduling) software for general contractors, general planners, project developers and architects. The cloud platform combines lean-construction scheduling, day-to-day project control and collaboration, standardized company-wide templates, reporting and analytics, a jobsite mobile app, AI-assisted import of existing schedules from MS Project, Asta Powerproject and Primavera, and a BIM integration that adds the time dimension (4D) to the model. koppla states that more than 100 construction companies and 600+ live projects run on the platform, covering over EUR 15 billion of managed construction volume. An open interface (API) plus a Power BI integration are offered as part of the Enterprise plan; koppla does not publish a public developer portal, API reference or machine-readable specification, so the API is available under contract rather than via self-service onboarding.

Koppla is listed with 1 API on the APIs.io network. Tagged areas include Company, Construction, Construction Technology, Project Management, and Scheduling.

Koppla’s developer surface includes signup flow, support, engineering blog, pricing, YouTube channel, authentication, and 30 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

48.2/100 developing ▬ flat Agent 17/100 agent aware Front door AI 1/6 silent saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

1 API 1 MCP Servers 3 Agent Skills

Company Construction Construction Technology Project Management SchedulingLean ConstructionBIM Germany Software-as-a-Service

Kin Score

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

Composite quality — 48.2/100 · developing

Contract Quality 7.5 / 21

Developer Ergonomics 5.2 / 17

Access Clarity 13.9 / 17

Operational Transparency 3.8 / 11

Contract Governance 1.9 / 10

Discoverability 6.2 / 9

Regulatory Posture 5.3 / 15

Agent readiness — 17/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 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):

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
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)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link

9 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 35.1 — up to +16.2 composite points
Developer Ergonomics scores 30.4 — up to +13.9 composite points
Contract Governance scores 18.2 — up to +9.8 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/koppla/apis.yml: open an issue on github.com/api-evangelist/koppla 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 →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
Construction and AEC	undeclared	-	-	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

APIs 1

Individual APIs this provider publishes, each with its own machine-readable definition.

Koppla API

koppla advertises an "Offene Schnittstelle / API" (open interface / API) as an included capability of its Enterprise plan, alongside a Power BI integration that pushes koppla sc...

MCP Servers 1

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

Koppla MCP Server

Remote MCP server over HTTP; 154 tools listed. A candidate, not confirmed as published by the provider.

MCP SERVER

Agent Skills 3

Packaged agent skills for driving this provider's APIs from an AI assistant.

Browse a koppla project schedule

AGENT SKILL

Manage koppla tickets and obstructions

AGENT SKILL

Report construction site progress to koppla

AGENT SKILL

Koppla API pricing

Prices published by Koppla, read 2026-10-28 from www.koppla.de/preise.

Plan	Price
Projektlizenz	Individuelles Angebot anfragen Includes: Lizenzierung pro Einzelprojekt, Projektbasierte Umsetzungsbegleitung, Unbegrenzte Nutzer, Kernfunkti
Unternehmenslizenz	Unternehmenslizenz besprechen Includes: Strategisches Onboarding, Individualisierte Umsetzungsbegleitung, Unbegrenzte Nutzer & Projekte, Pre

Plan details, limits and sources →

Pricing Plans 1

Published pricing tiers and plan structures.

Koppla Plans Pricing

2 plans

PLANS

Service Levels 1

Uptime the provider promises or reports, as SLA4OAI. Read from its own pages; APIs.io runs no monitors.

Koppla

SLA

FinOps 1

Cost, billing, and metering signals for API financial operations.

Koppla Finops

FINOPS

Security Posture 4

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

Koppla Authentication

bearer · 1 scheme

SECURITY

Koppla Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Koppla Vulnerability Disclosure

Hackerone · contact published

SECURITY

Koppla Trust Center

ISO/IEC 27001, TISAX, GDPR

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

SignUp

SignUp

Login

Documentation 1

Reference material describing how the API behaves

GraphQL

GraphQL

Agent Surfaces 7

MCP servers, agent skills, and machine-readable catalogs

WellKnown

LLMsTxt

MCPServer

AgentSkill

AgentSkill

AgentSkill

AgentSkill

Scroll for all 7

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Conformance

Lifecycle

DataModel

Conventions

ErrorCatalog

Access & Security 7

Authentication, authorization, and security posture

TrustCenter

Compliance

Security

TrustCenter

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Authentication

Authentication

Scroll for all 7

Learn 1

Tutorials, courses, talks, and written guidance

YouTube

YouTube

Operate 5

Status, limits, changes, and where to get help

Support

HelpCenter

Contact

StatusPage

Deprecation

Commercial 4

Pricing, plans, and the legal terms of use

Plans

Pricing

TermsOfService

PrivacyPolicy

Company 3

The organization behind the API

Website

Website

Blog

Blog

LinkedIn

Other 1

Properties that don't map to a standard resource type

Imprint

Imprint

Source (apis.yml)

aid: koppla
name: Koppla
description: koppla GmbH is a Potsdam, Germany based construction technology company building Bauterminplan (construction
  scheduling) software for general contractors, general planners, project developers and architects. The cloud platform combines
  lean-construction scheduling, day-to-day project control and collaboration, standardized company-wide templates, reporting
  and analytics, a jobsite mobile app, AI-assisted import of existing schedules from MS Project, Asta Powerproject and Primavera,
  and a BIM integration that adds the time dimension (4D) to the model. koppla states that more than 100 construction companies
  and 600+ live projects run on the platform, covering over EUR 15 billion of managed construction volume. An open interface
  (API) plus a Power BI integration are offered as part of the Enterprise plan; koppla does not publish a public developer
  portal, API reference or machine-readable specification, so the API is available under contract rather than via self-service
  onboarding.
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:
  - plans
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
image: https://framerusercontent.com/images/8nYdPiJ2n9S523P0LvOTKwYtTI.png
url: https://raw.githubusercontent.com/api-evangelist/koppla/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- earlybird
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Construction
- Construction Technology
- Project Management
- Scheduling
- Lean Construction
- BIM
- Germany
- Software-as-a-Service
tags_raw:
- Company
- Construction
- Construction Technology
- Project Management
- Scheduling
- Lean Construction
- BIM
- Germany
- SaaS
apis:
- aid: koppla:koppla-api
  name: Koppla API
  tags:
  - Scheduling
  - Construction
  - Project
  tags_raw:
  - Scheduling
  - Construction
  - Projects
  humanURL: https://www.koppla.de/preise
  baseURL: https://api.koppla.de/api/graphql/v1
  properties:
  - url: https://www.koppla.de/preise
    type: Documentation
  - url: graphql/koppla-graphql.graphql
    type: GraphQL
  - url: graphql/koppla-graphql-introspection.json
    type: GraphQLIntrospection
  - url: data-model/koppla-data-model.yml
    type: DataModel
  - url: conventions/koppla-conventions.yml
    type: Conventions
  - url: errors/koppla-error-codes.yml
    type: ErrorCatalog
  description: koppla advertises an "Offene Schnittstelle / API" (open interface / API) as an included capability of its Enterprise
    plan, alongside a Power BI integration that pushes koppla schedule data into customer reporting, and a BIM integration
    that carries schedule data into the 3D model. The live surface is a GraphQL API at https://api.koppla.de/api/graphql/v1
    - 384 types, 73 queries and 81 mutations covering projects, orders (scheduled activities), tickets, milestones, trade
    sequences, memberships, photos and exports. It uses Relay cursor connections throughout, bearer-token auth backed by WorkOS
    SSO, and role-based multi-tenant access. Schema introspection is answered without credentials (which is how this profile
    captured the schema) while data access is correctly gated behind UNAUTHENTICATED. There is no idempotency mechanism. 45
    fields are deprecated with stated replacements, six of them pointing at an in-progress REST API (api-v2.koppla.de). koppla
    publishes no developer portal, API reference, SDK or sandbox; access is provisioned per Enterprise contract.
common:
- type: Plans
  url: plans/koppla-plans-pricing.yml
- url: https://www.koppla.de/
  type: Website
- url: https://my.koppla.de/sign_in
  type: SignUp
- url: https://my.koppla.de/sign_in
  type: Login
- url: https://support.koppla.de/de
  type: Support
- url: https://support.koppla.de/de
  type: HelpCenter
- url: https://www.koppla.de/blog
  type: Blog
- url: https://www.koppla.de/preise
  type: Pricing
- url: https://koppla.notion.site/AGBs-Datenschutz-f321f10b4c35405e8f0ab2d5b74f2f23
  type: TermsOfService
- url: https://koppla.notion.site/AGBs-Datenschutz-f321f10b4c35405e8f0ab2d5b74f2f23
  type: PrivacyPolicy
- url: https://www.koppla.de/impressum
  type: Imprint
- url: https://www.koppla.de/kontakt
  type: Contact
- url: https://www.linkedin.com/company/kopplasoftware
  type: LinkedIn
- url: https://www.youtube.com/@koppla
  type: YouTube
- url: https://status.koppla.de/
  type: StatusPage
- url: https://security.koppla.de/
  type: TrustCenter
- url: https://security.koppla.de/
  type: Compliance
- url: https://security.koppla.de/
  type: Security
- url: security/koppla-trust-center.yml
  type: TrustCenter
- url: security/koppla-vulnerability-disclosure.yml
  type: VulnerabilityDisclosure
- url: security/koppla-domain-security.yml
  type: DomainSecurity
- url: authentication/koppla-authentication.yml
  type: Authentication
- url: conformance/koppla-conformance.yml
  type: Conformance
- url: lifecycle/koppla-lifecycle.yml
  type: Lifecycle
- url: lifecycle/koppla-lifecycle.yml
  type: Deprecation
- url: well-known/koppla-well-known.yml
  type: WellKnown
- url: llms/koppla-llms.txt
  type: LLMsTxt
- url: graphql/koppla-graphql.graphql
  type: GraphQL
- url: data-model/koppla-data-model.yml
  type: DataModel
- url: conventions/koppla-conventions.yml
  type: Conventions
- url: errors/koppla-error-codes.yml
  type: ErrorCatalog
- url: mcp/koppla-mcp.yml
  type: MCPServer
- url: skills/_index.yml
  type: AgentSkill
- url: skills/koppla-browse-project-schedule.md
  type: AgentSkill
  name: Browse a koppla project schedule
- url: skills/koppla-report-site-progress.md
  type: AgentSkill
  name: Report construction site progress to koppla
- url: skills/koppla-manage-tickets.md
  type: AgentSkill
  name: Manage koppla tickets and obstructions
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

Koppla API — frequently asked questions

Does Koppla have an API?

Yes. APIs.io lists 1 API from Koppla, including Koppla API.

How do I authenticate with the Koppla API?

Koppla uses bearer-token authentication (bearer · 1 scheme). The details are profiled on APIs.io as Koppla Authentication.

How much does the Koppla API cost?

Koppla publishes its prices; its Projektlizenz plan is Individuelles Angebot anfragen as of 2026-10-28. APIs.io lists 2 pricing plans for Koppla, with each plan's price, limits and inclusions under Pricing on this page.

Does Koppla have an MCP server?

Yes. APIs.io lists 1 MCP server for Koppla: Remote MCP server over HTTP; 154 tools listed. A candidate, not confirmed as published by the provider.

Is the Koppla API ready for AI agents?

Koppla has a Kin Score of 48.2 out of 100 (developing) and an Agent Readiness score of 17.1 (agent-aware), scored by API Evangelist on 2026-11-06.

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