Koppla

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 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.

GitHub

Documentation

📖
Documentation
https://www.koppla.de/preise

Other Resources

🔗
GraphQL
https://raw.githubusercontent.com/api-evangelist/koppla/refs/heads/main/graphql/koppla-graphql.graphql
🔗
GraphQLIntrospection
https://raw.githubusercontent.com/api-evangelist/koppla/refs/heads/main/graphql/koppla-graphql-introspection.json
🔗
DataModel
https://raw.githubusercontent.com/api-evangelist/koppla/refs/heads/main/data-model/koppla-data-model.yml
🔗
Conventions
https://raw.githubusercontent.com/api-evangelist/koppla/refs/heads/main/conventions/koppla-conventions.yml
🔗
ErrorCatalog
https://raw.githubusercontent.com/api-evangelist/koppla/refs/heads/main/errors/koppla-error-codes.yml
🔗
APIsJSON
https://raw.githubusercontent.com/api-evangelist/koppla/refs/heads/main/apis.yml

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API entry from apis.yml

apis.yml Raw ↑ 
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.