Deutsche Telekom website screenshot

Deutsche Telekom

Deutsche Telekom AG is Europe's largest telecommunications operator, headquartered in Bonn, Germany, serving more than 250 million mobile customers across 50+ countries. It is the parent company of T-Mobile US (NASDAQ TMUS) and the majority owner of T-Systems International, its enterprise IT and cloud arm. For developers, Deutsche Telekom operates a public developer portal at developer.telekom.com offering a MagentaBusiness CPaaS suite (SMS, RCS, Voice, Video, Conversational Connect, Reports, AI Studio) built in partnership with Vonage, plus a growing portfolio of GSMA Open Gateway / CAMARA-aligned Network APIs (Number Verification, Verify, 5G Slices) launched jointly with T-Mobile US. T-Systems operates Open Telekom Cloud, an OpenStack-based sovereign public cloud with full REST APIs across compute, storage, networking, container, database, AI, and API Gateway services. Deutsche Telekom is also a substantial open-source contributor — its github.com/telekom organization publishes 245+ repositories including the Open Telekom Integration Platform (O28M), the TARDIS control-plane suite (with OpenAPI 3 specs for Rover, Controlplane, Identity, Discovery, File Manager, Secret Manager, and Stargate), the Horizon pub/sub event-streaming ecosystem, the Scale design system, Wurzel RAG ETL framework, and Kubernetes-native networking and IPAM operators.

Deutsche Telekom publishes 38 APIs on the APIs.io network, including ApiChangelog API, ApiExposure API, ApiRoadmap API, and 35 more. Tagged areas include Telecommunications, Telco, Mobile Network Operator, CPaaS, and Network API.

Deutsche Telekom’s developer surface includes authentication, YouTube channel, documentation, getting-started guide, engineering blog, and 26 more developer resources.

30.1/100 thin ▬ flat Agent 28/100 agent aware Full breakdown ↓
scored 2026-07-28 · rubric v0.6
AccessSelf serve
50 APIs 13 Features
TelecommunicationsTelcoMobile Network OperatorCPaaSNetwork API5GCloudIdentityNumber VerificationOpen GatewayCAMARAT-SystemsT-MobileMagentaMagentaBusinessAPI GatewayOpen SourceGermanyEurope

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6
Composite quality — 30.1/100 · thin
Contract Quality 12.0 / 25
Developer Ergonomics 8.3 / 20
Commercial Clarity 0.0 / 20
Operational Transparency 0.7 / 13
Governance 0.0 / 12
Discoverability 5.9 / 10
Agent readiness — 28/100 · agent aware
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
MCP Server 0 / 12
Machine-Readable Auth 10 / 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
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/deutsche-telekom: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 50

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

Deutsche Telekom SMS API

Programmatically send and receive text messages in practically every country through Deutsche Telekom's CPaaS platform (built in partnership with Vonage). Part of the MagentaBus...

Deutsche Telekom Rich Communication Services API

Improve customer experience using Rich Communication Services for branded, interactive messaging that extends beyond SMS with media, carousels, and verified sender identity.

Deutsche Telekom Conversational Connect API

Transform customer communications with intelligent conversational marketing across messaging channels, integrating bots, agents, and rich media into a single conversational flow.

Deutsche Telekom Voice API

Deliver high-quality voice experiences over the low-latency, feature-rich, global Deutsche Telekom network — programmable inbound, outbound, and in-app calling with global reach.

Deutsche Telekom Video API

Bring people together globally through fully programmable, customizable, live video sessions embedded in applications, including multi-party meetings, screen sharing, and record...

Deutsche Telekom Reports API

Programmatic access to communications usage data, delivery reports, and billing breakdowns across the CPaaS portfolio for analytics, reconciliation, and customer dashboards.

Deutsche Telekom AI Studio

Build conversational customer experiences in natural language across SMS, RCS, voice, video, and chat channels using Deutsche Telekom's hosted AI Studio tooling.

Deutsche Telekom Number Verification API

Seamless silent verification of a mobile phone number directly through the mobile network — authentication without SMS-based one-time passwords. Aligned with the CAMARA Network ...

Deutsche Telekom Verify API

Easily validate customers with two-factor authentication across multiple channels (SMS, voice, push) backed by Deutsche Telekom's mobile network signaling.

Deutsche Telekom 5G Slices for App Developers

Programmatic access to 5G network slicing so application developers can request guaranteed quality of service (latency, throughput) for specific traffic flows over Deutsche Tele...

Open Telekom Cloud

Open Telekom Cloud (OTC) is T-Systems' GAIA-X-aligned, OpenStack-based public cloud operated from Germany. Offers compute, storage, networking, database, container, AI, and API ...

Open Telekom Integration Platform

Cloud-native, ubiquitous enterprise integration platform open-sourced by Deutsche Telekom. Combines a Kong-based API gateway, the Jumper sidecar, Keycloak identity, and the TARD...

Deutsche Telekom ApiChangelog API

The ApiChangelog API from Deutsche Telekom — 3 operation(s) for apichangelog.

Deutsche Telekom ApiExposure API

With an ApiExposure you can define and API you want to expose on TARDIS, to provide it to other consumers. It is only possible to expose the entire API. It is not possible to ex...

Deutsche Telekom ApiSpecification API

Manage ApiSpecifications

Deutsche Telekom ApiSubscription API

After an API is successful subscribed, you are able to use the API. It is only possible to subscribe to the entire API. It is not possible to subscribe only to a single resource

Deutsche Telekom Attack Detection API

The Attack Detection API from Deutsche Telekom — 2 operation(s) for attack detection.

Deutsche Telekom Authentication Management API

The Authentication Management API from Deutsche Telekom — 24 operation(s) for authentication management.

Deutsche Telekom Client Attribute Certificate API

The Client Attribute Certificate API from Deutsche Telekom — 6 operation(s) for client attribute certificate.

Deutsche Telekom Client Initial Access API

The Client Initial Access API from Deutsche Telekom — 2 operation(s) for client initial access.

Deutsche Telekom Client Registration Policy API

The Client Registration Policy API from Deutsche Telekom — 1 operation(s) for client registration policy.

Deutsche Telekom Client Role Mappings API

The Client Role Mappings API from Deutsche Telekom — 6 operation(s) for client role mappings.

Deutsche Telekom Client Scopes API

The Client Scopes API from Deutsche Telekom — 2 operation(s) for client scopes.

Deutsche Telekom Clients API

The Clients API from Deutsche Telekom — 24 operation(s) for clients.

Deutsche Telekom Component API

The Component API from Deutsche Telekom — 3 operation(s) for component.

Deutsche Telekom deleting API

The deleting API from Deutsche Telekom — 1 operation(s) for deleting.

Deutsche Telekom downloading API

An endpoint to download existing files

Deutsche Telekom EventExposure API

With an EventExposure you declare that your application publishes events of a specific type. This makes the events available for subscription by other applications. Each exposur...

Deutsche Telekom EventSpecification API

Manage EventSpecifications

Deutsche Telekom EventSubscription API

An EventSubscription declares that your application wants to receive events of a specific type. You can configure the delivery mechanism (callback or server-sent events), payloa...

Deutsche Telekom EventType API

An EventType is a registry entry representing a known event type. It serves as the canonical reference that both EventExposures and EventSubscriptions point to. EventTypes are i...

Deutsche Telekom Groups API

The Groups API from Deutsche Telekom — 6 operation(s) for groups.

Deutsche Telekom Identity Providers API

The Identity Providers API from Deutsche Telekom — 9 operation(s) for identity providers.

Deutsche Telekom Key API

The Key API from Deutsche Telekom — 1 operation(s) for key.

Deutsche Telekom onboarding API

The onboarding API from Deutsche Telekom — 3 operation(s) for onboarding.

Deutsche Telekom Protocol Mappers API

The Protocol Mappers API from Deutsche Telekom — 8 operation(s) for protocol mappers.

Deutsche Telekom Realms Admin API

The Realms Admin API from Deutsche Telekom — 28 operation(s) for realms admin.

Deutsche Telekom RemoteSubscription API

Manage remoteSubscriptions

Deutsche Telekom Role Mapper API

The Role Mapper API from Deutsche Telekom — 8 operation(s) for role mapper.

Deutsche Telekom Roles API

The Roles API from Deutsche Telekom — 16 operation(s) for roles.

Deutsche Telekom Roles (by ID) API

The Roles (by ID) API from Deutsche Telekom — 5 operation(s) for roles (by id).

Deutsche Telekom Root API

The Root API from Deutsche Telekom — 1 operation(s) for root.

Deutsche Telekom Scope Mappings API

The Scope Mappings API from Deutsche Telekom — 14 operation(s) for scope mappings.

Deutsche Telekom secrets API

Everything regarding storing and resolving secrets

Deutsche Telekom uploading API

An endpoint to upload new files

Deutsche Telekom User Storage Provider API

The User Storage Provider API from Deutsche Telekom — 6 operation(s) for user storage provider.

Deutsche Telekom Users API

The Users API from Deutsche Telekom — 24 operation(s) for users.

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Open Collections 8

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

Controlplane Api

OPEN COLLECTION

Application Api

OPEN COLLECTION

Event Api

OPEN COLLECTION

Stargate Api

OPEN COLLECTION

File manager API

OPEN COLLECTION

Keycloak Admin REST API

OPEN COLLECTION

Rover Api

OPEN COLLECTION

Secret Manager API

OPEN COLLECTION

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Features 13

Notable capabilities this provider offers.

MagentaBusiness CPaaS portfolio — SMS, RCS, Voice, Video, Conversational Connect, Reports, and AI Studio delivered in partnership with Vonage
GSMA Open Gateway / CAMARA-aligned Network APIs — Number Verification and Verify launched jointly with T-Mobile US across Germany and the United States
5G network capability APIs including 5G Slices for App Developers and 5G Live Video Production reserved bandwidth services
Open Telekom Cloud — T-Systems' OpenStack-based sovereign public cloud operated from Germany, with full REST APIs covering compute, storage, networking, container, database, AI, and API Gateway services
Open Telekom Integration Platform (O28M) — open-sourced cloud-native API gateway built on Kong with the Jumper sidecar, Keycloak identity, and the TARDIS control plane
TARDIS internal developer platform with multiple control-plane APIs (Rover, Controlplane, Identity, Discovery, File Manager, Secret Manager, Stargate) published on GitHub as OpenAPI 3
Horizon event-streaming ecosystem (Galaxy, Comet, Quasar, Vortex, Cosmoparrot, Golaris) for pub/sub event delivery, circuit breaking, and Kafka-to-MongoDB synchronization
Sparrow infrastructure-network monitoring tool, K8s-Breakglass privilege-elevation operator, and the Das-Schiff EVPN-to-the-Host network operator
Scale design system — the digital design system underpinning Telekom products and Magenta-branded experiences
Wurzel — Python ETL framework for Retrieval-Augmented Generation pipelines powering Telekom's generative AI workloads
5G Trace Visualizer for converting protocol traces into SVG sequence diagrams
{"Parent of T-Mobile US (NASDAQ" => "TMUS) and majority owner of T-Systems International"}
245+ public repositories under the github.com/telekom organization with active contributions to Kubernetes, Cluster API, and CNCF projects

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Security Posture 3

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

Deutsche Telekom Authentication

http/oauth2 · 2 schemes

SECURITY

Deutsche Telekom Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Deutsche Telekom Vulnerability Disclosure

security.txt · contact published

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Deutsche Telekom Scopes

13 scopes · clientCredentials

13 scopes

SCOPES

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Deutsche Telekom Agentic Access

366 operations · 187 acting · 6 human-in-the-loop

366 operations · 187 acting

AGENTIC

Resources

Get Started 4

Portal, sign-up, and the first successful call

Documentation 2

Reference material describing how the API behaves

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

Build 2

SDKs, sample code, and the tooling you integrate with

Access & Security 4

Authentication, authorization, and security posture

Learn 1

Tutorials, courses, talks, and written guidance

Operate 1

Status, limits, changes, and where to get help

Company 8

The organization behind the API

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Other 8

Properties that don't map to a standard resource type

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Source (apis.yml)

apis.yml Raw ↑
aid: deutsche-telekom
url: https://raw.githubusercontent.com/api-evangelist/deutsche-telekom/refs/heads/main/apis.yml
apis:
- aid: deutsche-telekom:sms-api
  name: Deutsche Telekom SMS API
  tags:
  - Communications
  - CPaaS
  - Messaging
  - SMS
  humanURL: https://developer.telekom.com/en/products/sms-api
  properties:
  - url: https://developer.telekom.com/en/products/sms-api
    type: Documentation
  - url: https://developer.telekom.com/en/api-portal
    type: Portal
  description: Programmatically send and receive text messages in practically every country through Deutsche Telekom's CPaaS
    platform (built in partnership with Vonage). Part of the MagentaBusiness API portfolio.
- aid: deutsche-telekom:rcs-api
  name: Deutsche Telekom Rich Communication Services API
  tags:
  - Communications
  - CPaaS
  - Messaging
  - RCS
  humanURL: https://developer.telekom.com/en/products/RCS
  properties:
  - url: https://developer.telekom.com/en/products/RCS
    type: Documentation
  - url: https://developer.telekom.com/en/api-portal
    type: Portal
  description: Improve customer experience using Rich Communication Services for branded, interactive messaging that extends
    beyond SMS with media, carousels, and verified sender identity.
- aid: deutsche-telekom:conversational-connect-api
  name: Deutsche Telekom Conversational Connect API
  tags:
  - Communications
  - CPaaS
  - Conversational
  - Marketing
  humanURL: https://developer.telekom.com/en/products/conversational_connect
  properties:
  - url: https://developer.telekom.com/en/products/conversational_connect
    type: Documentation
  - url: https://developer.telekom.com/en/api-portal
    type: Portal
  description: Transform customer communications with intelligent conversational marketing across messaging channels, integrating
    bots, agents, and rich media into a single conversational flow.
- aid: deutsche-telekom:voice-api
  name: Deutsche Telekom Voice API
  tags:
  - Communications
  - CPaaS
  - Voice
  humanURL: https://developer.telekom.com/en/products/voice-api
  properties:
  - url: https://developer.telekom.com/en/products/voice-api
    type: Documentation
  - url: https://developer.telekom.com/en/api-portal
    type: Portal
  description: Deliver high-quality voice experiences over the low-latency, feature-rich, global Deutsche Telekom network
    — programmable inbound, outbound, and in-app calling with global reach.
- aid: deutsche-telekom:video-api
  name: Deutsche Telekom Video API
  tags:
  - Communications
  - CPaaS
  - Video
  humanURL: https://developer.telekom.com/en/products/video-api
  properties:
  - url: https://developer.telekom.com/en/products/video-api
    type: Documentation
  - url: https://developer.telekom.com/en/api-portal
    type: Portal
  description: Bring people together globally through fully programmable, customizable, live video sessions embedded in applications,
    including multi-party meetings, screen sharing, and recording.
- aid: deutsche-telekom:reports-api
  name: Deutsche Telekom Reports API
  tags:
  - Communications
  - CPaaS
  - Reporting
  - Analytics
  humanURL: https://developer.telekom.com/en/products/reports_api
  properties:
  - url: https://developer.telekom.com/en/products/reports_api
    type: Documentation
  - url: https://developer.telekom.com/en/api-portal
    type: Portal
  description: Programmatic access to communications usage data, delivery reports, and billing breakdowns across the CPaaS
    portfolio for analytics, reconciliation, and customer dashboards.
- aid: deutsche-telekom:ai-studio
  name: Deutsche Telekom AI Studio
  tags:
  - AI
  - Communications
  - Conversational
  - Natural Language
  humanURL: https://developer.telekom.com/en/products/ai-studio
  properties:
  - url: https://developer.telekom.com/en/products/ai-studio
    type: Documentation
  - url: https://developer.telekom.com/en/api-portal
    type: Portal
  description: Build conversational customer experiences in natural language across SMS, RCS, voice, video, and chat channels
    using Deutsche Telekom's hosted AI Studio tooling.
- aid: deutsche-telekom:number-verify-api
  name: Deutsche Telekom Number Verification API
  tags:
  - Authentication
  - Identity
  - Network API
  - CAMARA
  humanURL: https://developer.telekom.com/en/products/number-verify
  properties:
  - url: https://developer.telekom.com/en/products/number-verify
    type: Documentation
  - url: https://developer.telekom.com/en/api-portal
    type: Portal
  description: Seamless silent verification of a mobile phone number directly through the mobile network — authentication
    without SMS-based one-time passwords. Aligned with the CAMARA Network API initiative and offered jointly with T-Mobile
    US through the Bridge Alliance / GSMA Open Gateway.
- aid: deutsche-telekom:verify-api
  name: Deutsche Telekom Verify API
  tags:
  - Authentication
  - Identity
  - 2FA
  - Network API
  humanURL: https://developer.telekom.com/en/products/verify-api
  properties:
  - url: https://developer.telekom.com/en/products/verify-api
    type: Documentation
  - url: https://developer.telekom.com/en/api-portal
    type: Portal
  description: Easily validate customers with two-factor authentication across multiple channels (SMS, voice, push) backed
    by Deutsche Telekom's mobile network signaling.
- aid: deutsche-telekom:5g-slices-api
  name: Deutsche Telekom 5G Slices for App Developers
  tags:
  - 5G
  - Network API
  - Network Slicing
  - Quality of Service
  humanURL: https://developer.telekom.com/en
  properties:
  - url: https://developer.telekom.com/en
    type: Documentation
  - url: https://developer.telekom.com/en/api-portal
    type: Portal
  description: Programmatic access to 5G network slicing so application developers can request guaranteed quality of service
    (latency, throughput) for specific traffic flows over Deutsche Telekom's 5G standalone network.
- aid: deutsche-telekom:open-telekom-cloud
  name: Open Telekom Cloud
  tags:
  - Cloud
  - IaaS
  - PaaS
  - OpenStack
  - T-Systems
  humanURL: https://docs.otc.t-systems.com/
  properties:
  - url: https://docs.otc.t-systems.com/
    type: Documentation
  - url: https://www.open-telekom-cloud.com/en
    type: Portal
  - url: https://public.t-cloud.com/en/products-services/core-services/api-gateway
    type: Product
  description: Open Telekom Cloud (OTC) is T-Systems' GAIA-X-aligned, OpenStack-based public cloud operated from Germany.
    Offers compute, storage, networking, database, container, AI, and API Gateway services with full REST APIs and SDKs aligned
    with the upstream Huawei Cloud / OpenStack APIs.
- aid: deutsche-telekom:open-telekom-integration-platform
  name: Open Telekom Integration Platform
  tags:
  - API Gateway
  - Integration Platform
  - Enterprise Integration
  - Kong
  humanURL: https://github.com/telekom/Open-Telekom-Integration-Platform
  properties:
  - url: https://github.com/telekom/Open-Telekom-Integration-Platform
    type: Documentation
  - url: https://github.com/telekom/gateway-jumper
    type: SourceCode
  - url: https://github.com/telekom/gateway-kong-charts
    type: SourceCode
  description: Cloud-native, ubiquitous enterprise integration platform open-sourced by Deutsche Telekom. Combines a Kong-based
    API gateway, the Jumper sidecar, Keycloak identity, and the TARDIS control plane to provide governed API exposure and
    consumption across the group.
- aid: deutsche-telekom:deutsche-telekom-apichangelog-api
  name: Deutsche Telekom ApiChangelog API
  description: The ApiChangelog API from Deutsche Telekom — 3 operation(s) for apichangelog.
  humanURL: https://developer.telekom.com/en/products/sms-api
  tags:
  - ApiChangelog
  properties:
  - type: OpenAPI
    url: openapi/deutsche-telekom-apichangelog-api-openapi.yml
  - type: Documentation
    url: https://developer.telekom.de/docs/src/tardis_customer_handbook
  - type: SourceCode
    url: https://github.com/telekom/controlplane
- aid: deutsche-telekom:deutsche-telekom-apiexposure-api
  name: Deutsche Telekom ApiExposure API
  description: 'With an ApiExposure you can define and API you want to expose on TARDIS,

    to provide it to other consumers. It is only possible to expose the entire

    API. It is not possible to expose a single resource. Therefore, every

    exposure needs the API Base Path which you can find in the Open API

    Specification File of your API and the upstream URL.'
  humanURL: https://developer.telekom.com/en/products/sms-api
  tags:
  - ApiExposure
  properties:
  - type: OpenAPI
    url: openapi/deutsche-telekom-apiexposure-api-openapi.yml
  - type: Documentation
    url: https://developer.telekom.de/docs/src/tardis_customer_handbook
  - type: SourceCode
    url: https://github.com/telekom/controlplane
- aid: deutsche-telekom:deutsche-telekom-apiroadmap-api
  name: Deutsche Telekom ApiRoadmap API
  description: Manage ApiRoadmaps
  humanURL: https://developer.telekom.com/en/products/sms-api
  tags:
  - ApiRoadmap
  properties:
  - type: OpenAPI
    url: openapi/deutsche-telekom-apiroadmap-api-openapi.yml
  - type: Documentation
    url: https://developer.telekom.de/docs/src/tardis_customer_handbook
  - type: SourceCode
    url: https://github.com/telekom/controlplane
- aid: deutsche-telekom:deutsche-telekom-apispecification-api
  name: Deutsche Telekom ApiSpecification API
  description: Manage ApiSpecifications
  humanURL: https://developer.telekom.com/en/products/sms-api
  tags:
  - ApiSpecification
  properties:
  - type: OpenAPI
    url: openapi/deutsche-telekom-apispecification-api-openapi.yml
  - type: Documentation
    url: https://developer.telekom.de/docs/src/tardis_customer_handbook
  - type: SourceCode
    url: https://github.com/telekom/controlplane
- aid: deutsche-telekom:deutsche-telekom-apisubscription-api
  name: Deutsche Telekom ApiSubscription API
  description: 'After an API is successful subscribed, you are able to use the API. It is

    only possible to subscribe to the entire API. It is not possible to

    subscribe only to a single resource'
  humanURL: https://developer.telekom.com/en/products/sms-api
  tags:
  - ApiSubscription
  properties:
  - type: OpenAPI
    url: openapi/deutsche-telekom-apisubscription-api-openapi.yml
  - type: Documentation
    url: https://developer.telekom.de/docs/src/tardis_customer_handbook
  - type: SourceCode
    url: https://github.com/telekom/controlplane
- aid: deutsche-telekom:deutsche-telekom-application-api
  name: Deutsche Telekom Application API
  description: Manage applications
  humanURL: https://developer.telekom.com/en/products/sms-api
  tags:
  - Application
  properties:
  - type: OpenAPI
    url: openapi/deutsche-telekom-application-api-openapi.yml
  - type: Documentation
    url: https://developer.telekom.de/docs/src/tardis_customer_handbook
  - type: SourceCode
    url: https://github.com/telekom/controlplane
- aid: deutsche-telekom:deutsche-telekom-attack-detection-api
  name: Deutsche Telekom Attack Detection API
  description: The Attack Detection API from Deutsche Telekom — 2 operation(s) for attack detection.
  humanURL: https://developer.telekom.com/en/products/sms-api
  tags:
  - Attack Detection
  properties:
  - type: OpenAPI
    url: openapi/deutsche-telekom-attack-detection-api-openapi.yml
  - type: Documentation
    url: https://developer.telekom.de/docs/src/tardis_customer_handbook
  - type: SourceCode
    url: https://github.com/telekom/controlplane
- aid: deutsche-telekom:deutsche-telekom-authentication-management-api
  name: Deutsche Telekom Authentication Management API
  description: The Authentication Management API from Deutsche Telekom — 24 operation(s) for authentication management.
  humanURL: https://developer.telekom.com/en/products/sms-api
  tags:
  - Authentication Management
  properties:
  - type: OpenAPI
    url: openapi/deutsche-telekom-authentication-management-api-openapi.yml
  - type: Documentation
    url: https://developer.telekom.de/docs/src/tardis_customer_handbook
  - type: SourceCode
    url: https://github.com/telekom/controlplane
- aid: deutsche-telekom:deutsche-telekom-client-attribute-certificate-api
  name: Deutsche Telekom Client Attribute Certificate API
  description: The Client Attribute Certificate API from Deutsche Telekom — 6 operation(s) for client attribute certificate.
  humanURL: https://developer.telekom.com/en/products/sms-api
  tags:
  - Client Attribute Certificate
  properties:
  - type: OpenAPI
    url: openapi/deutsche-telekom-client-attribute-certificate-api-openapi.yml
  - type: Documentation
    url: https://developer.telekom.de/docs/src/tardis_customer_handbook
  - type: SourceCode
    url: https://github.com/telekom/controlplane
- aid: deutsche-telekom:deutsche-telekom-client-initial-access-api
  name: Deutsche Telekom Client Initial Access API
  description: The Client Initial Access API from Deutsche Telekom — 2 operation(s) for client initial access.
  humanURL: https://developer.telekom.com/en/products/sms-api
  tags:
  - Client Initial Access
  properties:
  - type: OpenAPI
    url: openapi/deutsche-telekom-client-initial-access-api-openapi.yml
  - type: Documentation
    url: https://developer.telekom.de/docs/src/tardis_customer_handbook
  - type: SourceCode
    url: https://github.com/telekom/controlplane
- aid: deutsche-telekom:deutsche-telekom-client-registration-policy-api
  name: Deutsche Telekom Client Registration Policy API
  description: The Client Registration Policy API from Deutsche Telekom — 1 operation(s) for client registration policy.
  humanURL: https://developer.telekom.com/en/products/sms-api
  tags:
  - Client Registration Policy
  properties:
  - type: OpenAPI
    url: openapi/deutsche-telekom-client-registration-policy-api-openapi.yml
  - type: Documentation
    url: https://developer.telekom.de/docs/src/tardis_customer_handbook
  - type: SourceCode
    url: https://github.com/telekom/controlplane
- aid: deutsche-telekom:deutsche-telekom-client-role-mappings-api
  name: Deutsche Telekom Client Role Mappings API
  description: The Client Role Mappings API from Deutsche Telekom — 6 operation(s) for client role mappings.
  humanURL: https://developer.telekom.com/en/products/sms-api
  tags:
  - Client Role Mappings
  properties:
  - type: OpenAPI
    url: openapi/deutsche-telekom-client-role-mappings-api-openapi.yml
  - type: Documentation
    url: https://developer.telekom.de/docs/src/tardis_customer_handbook
  - type: SourceCode
    url: https://github.com/telekom/controlplane
- aid: deutsche-telekom:deutsche-telekom-client-scopes-api
  name: Deutsche Telekom Client Scopes API
  description: The Client Scopes API from Deutsche Telekom — 2 operation(s) for client scopes.
  humanURL: https://developer.telekom.com/en/products/sms-api
  tags:
  - Client Scopes
  properties:
  - type: OpenAPI
    url: openapi/deutsche-telekom-client-scopes-api-openapi.yml
  - type: Documentation
    url: https://developer.telekom.de/docs/src/tardis_customer_handbook
  - type: SourceCode
    url: https://github.com/telekom/controlplane
- aid: deutsche-telekom:deutsche-telekom-clients-api
  name: Deutsche Telekom Clients API
  description: The Clients API from Deutsche Telekom — 24 operation(s) for clients.
  humanURL: https://developer.telekom.com/en/products/sms-api
  tags:
  - Clients
  properties:
  - type: OpenAPI
    url: openapi/deutsche-telekom-clients-api-openapi.yml
  - type: Documentation
    url: https://developer.telekom.de/docs/src/tardis_customer_handbook
  - type: SourceCode
    url: https://github.com/telekom/controlplane
- aid: deutsche-telekom:deutsche-telekom-component-api
  name: Deutsche Telekom Component API
  description: The Component API from Deutsche Telekom — 3 operation(s) for component.
  humanURL: https://developer.telekom.com/en/products/sms-api
  tags:
  - Component
  properties:
  - type: OpenAPI
    url: openapi/deutsche-telekom-component-api-openapi.yml
  - type: Documentation
    url: https://developer.telekom.de/docs/src/tardis_customer_handbook
  - type: SourceCode
    url: https://github.com/telekom/controlplane
- aid: deutsche-telekom:deutsche-telekom-deleting-api
  name: Deutsche Telekom deleting API
  description: The deleting API from Deutsche Telekom — 1 operation(s) for deleting.
  humanURL: https://developer.telekom.com/en/products/sms-api
  tags:
  - deleting
  properties:
  - type: OpenAPI
    url: openapi/deutsche-telekom-deleting-api-openapi.yml
  - type: Documentation
    url: https://developer.telekom.de/docs/src/tardis_customer_handbook
  - type: SourceCode
    url: https://github.com/telekom/controlplane
- aid: deutsche-telekom:deutsche-telekom-downloading-api
  name: Deutsche Telekom downloading API
  description: An endpoint to download existing files
  humanURL: https://developer.telekom.com/en/products/sms-api
  tags:
  - downloading
  properties:
  - type: OpenAPI
    url: openapi/deutsche-telekom-downloading-api-openapi.yml
  - type: Documentation
    url: https://developer.telekom.de/docs/src/tardis_customer_handbook
  - type: SourceCode
    url: https://github.com/telekom/controlplane
- aid: deutsche-telekom:deutsche-telekom-eventexposure-api
  name: Deutsche Telekom EventExposure API
  description: 'With an EventExposure you declare that your application publishes events

    of a specific type. This makes the events available for subscription by

    other applications. Each exposure is scoped to a zone and can define

    visibility, approval strategy, and publisher-side scopes with filtering.'
  humanURL: https://developer.telekom.com/en/products/sms-api
  tags:
  - EventExposure
  properties:
  - type: OpenAPI
    url: openapi/deutsche-telekom-eventexposure-api-openapi.yml
  - type: Documentation
    url: https://developer.telekom.de/docs/src/tardis_customer_handbook
  - type: SourceCode
    url: https://github.com/telekom/controlplane
- aid: deutsche-telekom:deutsche-telekom-eventspecification-api
  name: Deutsche Telekom EventSpecification API
  description: Manage EventSpecifications
  humanURL: https://developer.telekom.com/en/products/sms-api
  tags:
  - EventSpecification
  properties:
  - type: OpenAPI
    url: openapi/deutsche-telekom-eventspecification-api-openapi.yml
  - type: Documentation
    url: https://developer.telekom.de/docs/src/tardis_customer_handbook
  - type: SourceCode
    url: https://github.com/telekom/controlplane
- aid: deutsche-telekom:deutsche-telekom-eventsubscription-api
  name: Deutsche Telekom EventSubscription API
  description: 'An EventSubscription declares that your application wants to receive

    events of a specific type. You can configure the delivery mechanism

    (callback or server-sent events), payload format, and subscriber-side

    filtering criteria.'
  humanURL: https://developer.telekom.com/en/products/sms-api
  tags:
  - EventSubscription
  properties:
  - type: OpenAPI
    url: openapi/deutsche-telekom-eventsubscription-api-openapi.yml
  - type: Documentation
    url: https://developer.telekom.de/docs/src/tardis_customer_handbook
  - type: SourceCode
    url: https://github.com/telekom/controlplane
- aid: deutsche-telekom:deutsche-telekom-eventtype-api
  name: Deutsche Telekom EventType API
  description: 'An EventType is a registry entry representing a known event type. It

    serves as the canonical reference that both EventExposures and

    EventSubscriptions point to. EventTypes are identified by a dot-separated

    identifier (e.g. "de.telekom.eni.quickstart.v1").'
  humanURL: https://developer.telekom.com/en/products/sms-api
  tags:
  - EventType
  properties:
  - type: OpenAPI
    url: openapi/deutsche-telekom-eventtype-api-openapi.yml
  - type: Documentation
    url: https://developer.telekom.de/docs/src/tardis_customer_handbook
  - type: SourceCode
    url: https://github.com/telekom/controlplane
- aid: deutsche-telekom:deutsche-telekom-groups-api
  name: Deutsche Telekom Groups API
  description: The Groups API from Deutsche Telekom — 6 operation(s) for groups.
  humanURL: https://developer.telekom.com/en/products/sms-api
  tags:
  - Groups
  properties:
  - type: OpenAPI
    url: openapi/deutsche-telekom-groups-api-openapi.yml
  - type: Documentation
    url: https://developer.telekom.de/docs/src/tardis_customer_handbook
  - type: SourceCode
    url: https://github.com/telekom/controlplane
- aid: deutsche-telekom:deutsche-telekom-identity-providers-api
  name: Deutsche Telekom Identity Providers API
  description: The Identity Providers API from Deutsche Telekom — 9 operation(s) for identity providers.
  humanURL: https://developer.telekom.com/en/products/sms-api
  tags:
  - Identity Providers
  properties:
  - type: OpenAPI
    url: openapi/deutsche-telekom-identity-providers-api-openapi.yml
  - type: Documentation
    url: https://developer.telekom.de/docs/src/tardis_customer_handbook
  - type: SourceCode
    url: https://github.com/telekom/controlplane
- aid: deutsche-telekom:deutsche-telekom-key-api
  name: Deutsche Telekom Key API
  description: The Key API from Deutsche Telekom — 1 operation(s) for key.
  humanURL: https://developer.telekom.com/en/products/sms-api
  tags:
  - Key
  properties:
  - type: OpenAPI
    url: openapi/deutsche-telekom-key-api-openapi.yml
  - type: Documentation
    url: https://developer.telekom.de/docs/src/tardis_customer_handbook
  - type: SourceCode
    url: https://github.com/telekom/controlplane
- aid: deutsche-telekom:deutsche-telekom-onboarding-api
  name: Deutsche Telekom onboarding API
  description: The onboarding API from Deutsche Telekom — 3 operation(s) for onboarding.
  humanURL: https://developer.telekom.com/en/products/sms-api
  tags:
  - onboarding
  properties:
  - type: OpenAPI
    url: openapi/deutsche-telekom-onboarding-api-openapi.yml
  - type: Documentation
    url: https://developer.telekom.de/docs/src/tardis_customer_handbook
  - type: SourceCode
    url: https://github.com/telekom/controlplane
- aid: deutsche-telekom:deutsche-telekom-protocol-mappers-api
  name: Deutsche Telekom Protocol Mappers API
  description: The Protocol Mappers API from Deutsche Telekom — 8 operation(s) for protocol mappers.
  humanURL: https://developer.telekom.com/en/products/sms-api
  tags:
  - Protocol Mappers
  properties:
  - type: OpenAPI
    url: openapi/deutsche-telekom-protocol-mappers-api-openapi.yml
  - type: Documentation
    url: https://developer.telekom.de/docs/src/tardis_customer_handbook
  - type: SourceCode
    url: https://github.com/telekom/controlplane
- aid: deutsche-telekom:deutsche-telekom-realms-admin-api
  name: Deutsche Telekom Realms Admin API
  description: The Realms Admin API from Deutsche Telekom — 28 operation(s) for realms admin.
  humanURL: https://developer.telekom.com/en/products/sms-api
  tags:
  - Realms Admin
  properties:
  - type: OpenAPI
    url: openapi/deutsche-telekom-realms-admin-api-openapi.yml
  - type: Documentation
    url: https://developer.telekom.de/docs/src/tardis_customer_handbook
  - type: SourceCode
    url: https://github.com/telekom/controlplane
- aid: deutsche-telekom:deutsche-telekom-remotesubscription-api
  name: Deutsche Telekom RemoteSubscription API
  description: Manage remoteSubscriptions
  humanURL: https://developer.telekom.com/en/products/sms-api
  tags:
  - RemoteSubscription
  properties:
  - type: OpenAPI
    url: openapi/deutsche-telekom-remotesubscription-api-openapi.yml
  - type: Documentation
    url: https://developer.telekom.de/docs/src/tardis_customer_handbook
  - type: SourceCode
    url: https://github.com/telekom/controlplane
- aid: deutsche-telekom:deutsche-telekom-role-mapper-api
  name: Deutsche Telekom Role Mapper API
  description: The Role Mapper API from Deutsche Telekom — 8 operation(s) for role mapper.
  humanURL: https://developer.telekom.com/en/products/sms-api
  tags:
  - Role Mapper
  properties:
  - type: OpenAPI
    url: openapi/deutsche-telekom-role-mapper-api-openapi.yml
  - type: Documentation
    url: https://developer.telekom.de/docs/src/tardis_customer_handbook
  - type: SourceCode
    url: https://github.com/telekom/controlplane
- aid: deutsche-telekom:deutsche-telekom-roles-api
  name: Deutsche Telekom Roles API
  description: The Roles API from Deutsche Telekom — 16 operation(s) for roles.
  humanURL: https://developer.telekom.com/en/products/sms-api
  tags:
  - Roles
  properties:
  - type: OpenAPI
    url: openapi/deutsche-telekom-roles-api-openapi.yml
  - type: Documentation
    url: https://developer.telekom.de/docs/src/tardis_customer_handbook
  - type: SourceCode
    url: https://github.com/telekom/controlplane
- aid: deutsche-telekom:deutsche-telekom-roles-by-id-api
  name: Deutsche Telekom Roles (by ID) API
  description: The Roles (by ID) API from Deutsche Telekom — 5 operation(s) for roles (by id).
  humanURL: https://developer.telekom.com/en/products/sms-api
  tags:
  - Roles (by ID)
  properties:
  - type: OpenAPI
    url: openapi/deutsche-telekom-roles-by-id-api-openapi.yml
  - type: Documentation
    url: https://developer.telekom.de/docs/src/tardis_customer_handbook
  - type: SourceCode
    url: https://github.com/telekom/controlplane
- aid: deutsche-telekom:deutsche-telekom-root-api
  name: Deutsche Telekom Root API
  description: The Root API from Deutsche Telekom — 1 operation(s) for root.
  humanURL: https://developer.telekom.com/en/products/sms-api
  tags:
  - Root
  properties:
  - type: OpenAPI
    url: openapi/deutsche-telekom-root-api-openapi.yml
  - type: Documentation
    url: https://developer.telekom.de/docs/src/tardis_customer_handbook
  - type: SourceCode
    url: https://github.com/telekom/controlplane
- aid: deutsche-telekom:deutsche-telekom-rover-api
  name: Deutsche Telekom Rover API
  description: Manage Rovers
  humanURL: https://developer.telekom.com/en/products/sms-api
  tags:
  - Rover
  properties:
  - type: OpenAPI
    url: openapi/deutsche-telekom-rover-api-openapi.yml
  - type: Documentation
    url: https://developer.telekom.de/docs/src/tardis_customer_handbook
  - type: SourceCode
    url: https://github.com/telekom/controlplane
- aid: deutsche-telekom:deutsche-telekom-scope-mappings-api
  name: Deutsche Telekom Scope Mappings API
  description: The Scope Mappings API from Deutsche Telekom — 14 operation(s) for scope mappings.
  humanURL: https://developer.telekom.com/en/products/sms-api
  tags:
  - Scope Mappings
  properties:
  - type: OpenAPI
    url: openapi/deutsche-telekom-scope-mappings-api-openapi.yml
  - type: Documentation
    url: https://developer.telekom.de/docs/src/tardis_customer_handbook
  - type: SourceCode
    url: https://github.com/telekom/controlplane
- aid: deutsche-telekom:deutsche-telekom-secrets-api
  name: Deutsche Telekom secrets API
  description: Everything regarding storing and resolving secrets
  humanURL: https://developer.telekom.com/en/products/sms-api
  tags:
  - secrets
  properties:
  - type: OpenAPI
    url: openapi/deutsche-telekom-secrets-api-openapi.yml
  - type: Documentation
    url: https://developer.telekom.de/docs/src/tardis_customer_handbook
  - type: SourceCode
    url: https://github.com/telekom/controlplane
- aid: deutsche-telekom:deutsche-telekom-uploading-api
  name: Deutsche Telekom uploading API
  description: An endpoint to upload new files
  humanURL: https://developer.telekom.com/en/products/sms-api
  tags:
  - uploading
  properties:
  - type: OpenAPI
    url: openapi/deutsche-telekom-uploading-api-openapi.yml
  - type: Documentation
    url: https://developer.telekom.de/docs/src/tardis_customer_handbook
  - type: SourceCode
    url: https://github.com/telekom/controlplane
- aid: deutsche-telekom:deutsche-telekom-user-storage-provider-api
  name: Deutsche Telekom User Storage Provider API
  description: The User Storage Provider API from Deutsche Telekom — 6 operation(s) for user storage provider.
  humanURL: https://developer.telekom.com/en/products/sms-api
  tags:
  - User Storage Provider
  properties:
  - type: OpenAPI
    url: openapi/deutsche-telekom-user-storage-provider-api-openapi.yml
  - type: Documentation
    url: https://developer.telekom.de/docs/src/tardis_customer_handbook
  - type: SourceCode
    url: https://github.com/telekom/controlplane
- aid: deutsche-telekom:deutsche-telekom-users-api
  name: Deutsche Telekom Users API
  description: The Users API from Deutsche Telekom — 24 operation(s) for users.
  humanURL: https://developer.telekom.com/en/products/sms-api
  tags:
  - Users
  properties:
  - type: OpenAPI
    url: openapi/deutsche-telekom-users-api-openapi.yml
  - type: Documentation
    url: https://developer.telekom.de/docs/src/tardis_customer_handbook
  - type: SourceCode
    url: https://github.com/telekom/controlplane
name: Deutsche Telekom
tags:
- Telecommunications
- Telco
- Mobile Network Operator
- CPaaS
- Network API
- 5G
- Cloud
- Identity
- Number Verification
- Open Gateway
- CAMARA
- T-Systems
- T-Mobile
- Magenta
- MagentaBusiness
- API Gateway
- Open Source
- Germany
- Europe
kind: contract
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/deutsche-telekom.png
access: 3rd-Party
position: Provider
common:
- type: AgenticAccess
  url: agentic-access/deutsche-telekom-agentic-access.yml
- type: VulnerabilityDisclosure
  url: security/deutsche-telekom-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/deutsche-telekom-domain-security.yml
- type: Authentication
  url: authentication/deutsche-telekom-authentication.yml
- type: OAuthScopes
  url: scopes/deutsche-telekom-scopes.yml
- type: Website
  url: https://www.telekom.com/en
- type: DeveloperPortal
  url: https://developer.telekom.com/en
- type: APIPortal
  url: https://developer.telekom.com/en/api-portal
- type: Products
  url: https://developer.telekom.com/en/products
- type: InternalDeveloperPortal
  url: https://developer.telekom.de/
- type: Catalog
  url: https://developer.telekom.de/catalog
- type: OpenTelekomCloud
  url: https://www.open-telekom-cloud.com/en
- type: OpenTelekomCloudDocs
  url: https://docs.otc.t-systems.com/
- type: TSystems
  url: https://www.t-systems.com/
- type: TMobileUS
  url: https://www.t-mobile.com/
- type: Company
  url: https://www.telekom.com/en/company
- type: Newsroom
  url: https://www.telekom.com/en/media
- type: InvestorRelations
  url: https://www.telekom.com/en/investor-relations
- type: Careers
  url: https://www.telekom.com/en/careers
- type: GitHubOrganization
  url: https://github.com/telekom
- type: GitHubOpenSource
  url: https://www.telekom.com/en/corporate-responsibility/digital-responsibility/details/open-source
- type: ContactOpenSource
  url: mailto:opensource@telekom.de
- type: Twitter
  url: https://twitter.com/deutschetelekom
- type: LinkedIn
  url: https://www.linkedin.com/company/deutsche-telekom/
- type: YouTube
  url: https://www.youtube.com/@deutschetelekom
- type: Documentation
  url: https://developer.telekom.com/en
- type: GettingStarted
  url: https://developer.telekom.com/en/api-portal
- type: Partner
  url: https://www.vonage.com/communications-apis/
  name: Vonage CPaaS Partner
- type: OpenGateway
  url: https://www.gsma.com/solutions-and-impact/gsma-open-gateway/
- type: CAMARA
  url: https://camaraproject.org/
- type: Features
  data:
  - MagentaBusiness CPaaS portfolio — SMS, RCS, Voice, Video, Conversational Connect, Reports, and AI Studio delivered in
    partnership with Vonage
  - GSMA Open Gateway / CAMARA-aligned Network APIs — Number Verification and Verify launched jointly with T-Mobile US across
    Germany and the United States
  - 5G network capability APIs including 5G Slices for App Developers and 5G Live Video Production reserved bandwidth services
  - Open Telekom Cloud — T-Systems' OpenStack-based sovereign public cloud operated from Germany, with full REST APIs covering
    compute, storage, networking, container, database, AI, and API Gateway services
  - Open Telekom Integration Platform (O28M) — open-sourced cloud-native API gateway built on Kong with the Jumper sidecar,
    Keycloak identity, and the TARDIS control plane
  - TARDIS internal developer platform with multiple control-plane APIs (Rover, Controlplane, Identity, Discovery, File Manager,
    Secret Manager, Stargate) published on GitHub as OpenAPI 3
  - Horizon event-streaming ecosystem (Galaxy, Comet, Quasar, Vortex, Cosmoparrot, Golaris) for pub/sub event delivery, circuit
    breaking, and Kafka-to-MongoD

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