🇳🇱Telecommunications & Connectivity in Netherlands

7 telecommunications & connectivity providers in Netherlands, publishing 287 APIs.

7 providers 287 published APIs 287 indexed documents

Telecommunications & Connectivity in Netherlands — 7 providers on the APIs.io network sit in both cohorts, and between them they publish 287 indexed APIs.

6 of the 7 publish at least one machine-readable API; 1 publish nothing indexed at all. That split is the first thing worth reading here — a vertical can be well represented in a market and still have almost no programmable surface.

By Kin Score band: 4 emerging, 2 strong, and 1 developing.

Leading by rating: KPN, Whisper Security, CM.com, EFFECT Photonics, Abonnement24, Firsty, and 1 more.

Country membership reads a tag, a stated headquarters or a stated nationality. A provider lands in Netherlands when one of its own top-level tags names the country, when its own description states a headquarters that names the country or one of its cities, or when it describes itself by nationality (“a French company”; roadmap#542, #719). Region words (“Latin American”), language uses (“French-speaking”) and a city named outside a headquarters statement are not counted, so this cell is a floor, not a census.

Providers (7)

Provider Description APIs Rating
KPN Koninklijke KPN N.V. is the incumbent telecommunications and IT provider of the Netherlands, operating the country's national fixed (copper and fibre) and mobile networks and se... 103 strong
Whisper Security Whisper Security (viaGraph B.V., Amsterdam; AS219419) gives AI agents a real, routable IPv6 /128 address as their identity — allocated from its own 2a04:2a01::/32, published in ... 13 strong
CM.com CM.com is a Dutch CPaaS and commerce company providing APIs for business messaging (SMS, WhatsApp, RCS, email), voice, payments, identity verification, electronic signing, live-... 167 developing
EFFECT Photonics EFFECT Photonics is an optical-semiconductor company headquartered at High Tech Campus 37 in Eindhoven, the Netherlands, with sites in the United Kingdom, the United States and ... 2 emerging
Abonnement24 Abonnement24 is a Dutch comparison platform that helps consumers compare mobile phone contracts, sim‑only plans, internet and TV bundles. It aggregates live prices from major pr... 1 emerging
Firsty Firsty is an Amsterdam-based eSIM and mobile connectivity provider founded in 2023 that positions internet access as a basic human right. Its consumer app delivers free, ad-supp... 0 emerging
Calmido Calmido is a Dutch company focused on protecting phone users from AI‑generated voice scams. It offers a free, privacy‑by‑design service that identifies callers using public busi... 1 emerging

Indexed API documents (287)

Two numbers, both real: these providers publish 287 APIs as their own documents, which the catalog indexes split one-per-resource into 287 documents. Showing the first 200.

KPN GRIP API

KPN Grip is a KPN identity and access management solution that acts as a central identity hub, letting developers integrate user registra...

KPN PIM ID API

KPN PiM ID generates tamper-proof, company-specific encrypted QR codes from validated customer data (POST /image on https://api-prd.kpn.c...

KPN SMS Campaigns API

Send and schedule bulk SMS campaigns over the KPN network. Documented on the KPN Developer portal; no public OpenAPI definition was found...

KPN Email-to-SMS API

Converts inbound email into SMS messages delivered over the KPN network. Documented on the KPN Developer portal; no public OpenAPI defini...

KPN Account API

number management from accounts

KPN Activation API

The Activation API from KPN — 1 operation(s) for activation.

KPN Alarm API

Alarm operations provide the ability to retrieve and acknowledge ThingPark device and base station alarms.

KPN Appliance.configure API

The appliance.configure API from KPN — 51 operation(s) for appliance.configure.

KPN Appliance.monitor API

The appliance.monitor API from KPN — 13 operation(s) for appliance.monitor.

KPN Application API

Application-scope webhook configuration — webhook URL and field exclusions. Highest precedence — overrides both team and organization con...

KPN Application Keys API

Signing keys at application scope. Highest precedence — overrides both team and org keys for deliveries belonging to this specific applic...

KPN Applications API

Application related resource management

KPN Attachment API

The Attachment API from KPN — 1 operation(s) for attachment.

KPN Authentication API

Authentication endpoints for token management

KPN Authorization API

Authorization policy enforcement endpoints

KPN Autologin API

The Autologin API from KPN — 1 operation(s) for autologin.

KPN Callback API

The Callback API from KPN — 1 operation(s) for callback.

KPN Cases API

All about case handling

KPN Catalog API

Logical grouping of content

KPN Cellular Gateway.configure API

The cellularGateway.configure API from KPN — 15 operation(s) for cellulargateway.configure.

KPN Cellular Gateway.monitor API

The cellularGateway.monitor API from KPN — 1 operation(s) for cellulargateway.monitor.

KPN Config API

The Config API from KPN — 1 operation(s) for config.

KPN Configuration API

All about configuring Tracebuzz

KPN Contract Validation API

Contract access validation endpoints

KPN Data Consumer API

The DataConsumer API from KPN — 2 operation(s) for dataconsumer.

KPN Data Consumer Demo API

The DataConsumerDemo API from KPN — 2 operation(s) for dataconsumerdemo.

KPN Default API

The default API from KPN — 6 operation(s) for default.

KPN Device API

Device operations provide the ability to manage ThingPark devices, device profiles, routing profiles, and connectivity plans.

KPN Devices API

The Devices API from KPN — 1 operation(s) for devices.

KPN Device Security API

Device security operations provide the ability to manage AS keys and HSM groups for enhanced message encryption.

KPN Emailing API

The Emailing API from KPN — 1 operation(s) for emailing.

KPN Endpoint API

The endpoint API from KPN — 4 operation(s) for endpoint.

KPN Events API

The Events API from KPN — 2 operation(s) for events.

KPN Identitygroup API

The identitygroup API from KPN — 1 operation(s) for identitygroup.

KPN Insight.configure API

The insight.configure API from KPN — 3 operation(s) for insight.configure.

KPN Insight.monitor API

The insight.monitor API from KPN — 1 operation(s) for insight.monitor.

KPN Insights API

The Insights API from KPN — 1 operation(s) for insights.

KPN Internaluser API

The internaluser API from KPN — 1 operation(s) for internaluser.

KPN Item API

Detailed descriptions of the content

KPN JWT API

Call to generate JWT.

KPN Meetings API

The Meetings API from KPN — 2 operation(s) for meetings.

KPN Messages API

The Messages API from KPN — 3 operation(s) for messages.

KPN Networks API

The Networks API from KPN — 1 operation(s) for networks.

KPN Number API

numbers operations

KPN Organization API

Organization-scope webhook configuration. Applies to all teams and applications in your organization unless a team or application config ...

KPN Organization Keys API

Signing keys at organization scope. Applied to all webhook deliveries in your organization unless a team or application key overrides the...

KPN Organizations API

The Organizations API from KPN — 2 operation(s) for organizations.

KPN Packages API

The Packages API from KPN — 2 operation(s) for packages.

KPN Parties API

Party and participant management endpoints

KPN Personal API

The Personal API from KPN — 3 operation(s) for personal.

KPN Polling API

The Polling API from KPN — 1 operation(s) for polling.

KPN Register webhook - Demo testing ONLY API

The Register webhook - Demo testing ONLY API from KPN — 1 operation(s) for register webhook - demo testing only.

KPN Request API

The Request API from KPN — 2 operation(s) for request.

KPN Rest Address Controller API

Rest Address Controller

KPN Rest Block Sim Controller API

Rest Block Sim Controller

KPN Rest Business Voice Mail Controller API

Rest Business Voice Mail Controller

KPN Rest Contract Controller API

Rest Contract Controller

KPN Rest Contract Terminate Controller API

Rest Contract Terminate Controller

KPN Rest Contracting Controller API

Rest Contracting Controller

KPN Rest Hardware Enrollment Controller API

Rest Hardware Enrollment Controller

KPN Rest Hierarchy Controller API

Rest Hierarchy Controller

KPN Rest Invoice Controller API

Rest Invoice Controller

KPN Rest Order Controller API

Rest Order Controller

KPN Rest Separate Fixed Mobile Controller API

Rest Separate Fixed Mobile Controller

KPN Rest Subscriber Controller API

Rest Subscriber Controller

KPN Rest Template Controller API

Rest Template Controller

KPN Rest Threshold Controller API

Rest Threshold Controller

KPN Rest Track And Trace Controller API

Rest Track And Trace Controller

KPN Rest User Controller API

Rest User Controller

KPN Results API

All about managing results

KPN Retrieve job result API

The Retrieve job result API from KPN — 3 operation(s) for retrieve job result.

KPN Retrieve SIM swap date API

The Retrieve SIM swap date API from KPN — 1 operation(s) for retrieve sim swap date.

KPN Retrieve transcription API

To retrieve transcritions, check the processing status with your unique **job_id**. Please do not use intervals that are shorter than 10 ...

KPN Routing API

The Routing API from KPN — 2 operation(s) for routing.

KPN Send SMS API

The Send SMS API from KPN — 1 operation(s) for send sms.

KPN Service Consumer Contracts API

Contract access for service consumers (read-only operations)

KPN Service Provider Contracts API

Contract management for service providers (full CRUD operations)

KPN Service Provider Parties API

Service provider view of consumer parties and their contracts

KPN Session API

The Session API from KPN — 1 operation(s) for session.

KPN Sites API

The Sites API from KPN — 1 operation(s) for sites.

KPN Start engineering job API

The Start engineering job API from KPN — 2 operation(s) for start engineering job.

KPN Statistics API

The Statistics API from KPN — 2 operation(s) for statistics.

KPN Subscription API

The Subscription API from KPN — 1 operation(s) for subscription.

KPN Switch.configure API

The switch.configure API from KPN — 47 operation(s) for switch.configure.

KPN Switch.monitor API

The switch.monitor API from KPN — 9 operation(s) for switch.monitor.

KPN Task API

The Task API from KPN — 1 operation(s) for task.

KPN Team API

Team-scope webhook configuration — webhook URL and field exclusions. Overrides the organization config for all applications in your team ...

KPN Team Keys API

Signing keys at team scope. Override the organization key for all deliveries in your team unless an application key is configured.

KPN Ticket API

The Ticket API from KPN — 3 operation(s) for ticket.

KPN Token API

The Token API from KPN — 1 operation(s) for token.

KPN Upload audio API

Uploads an audio file and start a new analytics job.

KPN User Management API

The User Management API from KPN — 1 operation(s) for user management.

KPN Users API

The Users API from KPN — 4 operation(s) for users.

KPN Verify API

The Verify API from KPN — 4 operation(s) for verify.

KPN Voice API

Call related resource management

KPN VoIP SIP API

The VoIP SIP API API from KPN — 3 operation(s) for voip sip api.

KPN Webhook API

The Webhook API from KPN — 1 operation(s) for webhook.

KPN Wireless.configure API

The wireless.configure API from KPN — 37 operation(s) for wireless.configure.

KPN Wireless.monitor API

The wireless.monitor API from KPN — 33 operation(s) for wireless.monitor.

KPN XML Scripting API

The XML Scripting API API from KPN — 3 operation(s) for xml scripting api.

KPN Your Active Webhook API

The Your Active Webhook API from KPN — 1 operation(s) for your active webhook.

KPN Endpoint Group API

The Endpoint Group API from KPN — 1 operation(s) for endpoint group.

KPN Graph QL API

The Graph QL API from KPN — 1 operation(s) for graph ql.

WhisperGraph and Control Plane (Cypher API)

The documented front door for both halves of the platform: POST https://graph.whisper.online/api/query runs openCypher against WhisperGra...

WhisperGraph MCP Server

Hosted remote MCP server at https://mcp.whisper.security (Streamable HTTP, protocol revisions up to 2025-11-25) advertising seven read-on...

Whisper A2A Agent

Agent2Agent surface: an A2A 1.0-shaped card at https://whisper.online/.well-known/agent-card.json (version 0.219.2, provider Whisper Secu...

Whisper RDAP and Identity Verification

RFC 9083 Registration Data Access Protocol for agent identities (application/rdap+json, rdapConformance rdap_level_0) at https://rdap.whi...

Whisper Security A2a API

The A2a API from Whisper Security — 1 operation(s) for a2a.

Whisper Security Checkpoint API

The Checkpoint API from Whisper Security — 4 operation(s) for checkpoint.

Whisper Security Consistency API

The Consistency API from Whisper Security — 1 operation(s) for consistency.

Whisper Security Inclusion API

The Inclusion API from Whisper Security — 1 operation(s) for inclusion.

Whisper Security Menu API

The Menu API from Whisper Security — 1 operation(s) for menu.

Whisper Security Query API

The Query API from Whisper Security — 1 operation(s) for query.

Whisper Security Tile API

The Tile API from Whisper Security — 1 operation(s) for tile.

Whisper Security Verify Identity API

The Verify Identity API from Whisper Security — 1 operation(s) for verify identity.

Whisper Security .well Known API

The .well Known API from Whisper Security — 2 operation(s) for .well known.

CM.com Add Contact API

The AddContact API from CM.com — 1 operation(s) for addcontact.

CM.com Analytics API

The Analytics API from CM.com — 18 operation(s) for analytics.

CM.com Analytics - Filter Presets API

Saved filter presets for analytics views

CM.com Analytics - Report Subscriptions API

The Analytics - Report Subscriptions API from CM.com — 4 operation(s) for analytics - report subscriptions.

CM.com API Settings API

The ApiSettings API from CM.com — 23 operation(s) for apisettings.

CM.com Apple Business Chat API

The AppleBusinessChat API from CM.com — 3 operation(s) for applebusinesschat.

CM.com Archive API

Manage archive

CM.com Auth API

The Auth API from CM.com — 1 operation(s) for auth.

CM.com Authentication API

User authentication and session management

CM.com Authorization API

OAuth2.0 Authorization Framework

CM.com Bancontact API

Bancontact is a popular payment method in Belgium, allowing customers to pay online using their Bancontact card.

CM.com Bank Transfer API

Bank Transfer payment method allows customers to pay by transferring funds directly from their bank account.

CM.com Barcodes API

The Barcodes API from CM.com — 1 operation(s) for barcodes.

CM.com Belfius Pay Button API

Belfius Pay Button is a Belgian online payment method that allows customers to pay securely using their Belfius bank account.

CM.com Branding API

Change the branding style that is being used in email communication

CM.com Callbacks API

Updates sent to the `callbackUrl` provided when creating a transaction

CM.com Campaign API

The Campaign API from CM.com — 3 operation(s) for campaign.

CM.com Campaign Tags API

The CampaignTags API from CM.com — 3 operation(s) for campaigntags.

CM.com Cancel Complete Reservation API

The CancelCompleteReservation API from CM.com — 1 operation(s) for cancelcompletereservation.

CM.com Cancel Reservation API

The CancelReservation API from CM.com — 1 operation(s) for cancelreservation.

CM.com Cards API

Creditcard payments allow customers to pay online using their credit or debit cards.

CM.com Channel Configuration API

The ChannelConfiguration API from CM.com — 9 operation(s) for channelconfiguration.

CM.com Channels API

The Channels API from CM.com — 23 operation(s) for channels.

CM.com Check Contact API

The CheckContact API from CM.com — 1 operation(s) for checkcontact.

CM.com Checkout API

Checkout endpoints for using the CM hosted checkout.

CM.com Client API

Manage clients. A client consists of a key and secret and provides access to the API. Please note that access must be explicitly granted ...

CM.com Company Profile API

The Company Profile API from CM.com — 6 operation(s) for company profile.

CM.com Complete Reservation API

The CompleteReservation API from CM.com — 1 operation(s) for completereservation.

CM.com Configuration API

Configure how transactions behave, such as which image quality checks are enforced for document scans.

CM.com Connect API

Connect the customer to the adapter they configured in the Connect product

CM.com Constraints API

Constraint management and configuration

CM.com Conversations API

The Conversations API from CM.com — 7 operation(s) for conversations.

CM.com Create Complete Reservation API

The CreateCompleteReservation API from CM.com — 1 operation(s) for createcompletereservation.

CM.com Create Reservation API

The CreateReservation API from CM.com — 1 operation(s) for createreservation.

CM.com Customer products API

The Customer products API from CM.com — 5 operation(s) for customer products.

CM.com Customerdata API

The Customerdata API from CM.com — 1 operation(s) for customerdata.

CM.com Directory API

The Directory API from CM.com — 1 operation(s) for directory.

CM.com Discounts API

The Discounts API from CM.com — 2 operation(s) for discounts.

CM.com Distribution Groups API

The Distribution Groups API from CM.com — 2 operation(s) for distribution groups.

CM.com Dns Verify API

The DnsVerify API from CM.com — 2 operation(s) for dnsverify.

CM.com Document API

Upload documents

CM.com Documents API

The Documents API from CM.com — 2 operation(s) for documents.

CM.com Domains API

The Domains API from CM.com — 5 operation(s) for domains.

CM.com Dossier API

Manage dossier

CM.com Dtmf API

The Dtmf API from CM.com — 1 operation(s) for dtmf.

CM.com Email Address Validations API

The EmailAddressValidations API from CM.com — 1 operation(s) for emailaddressvalidations.

CM.com Email Alerts API

The EmailAlerts API from CM.com — 4 operation(s) for emailalerts.

CM.com Endpoints API

The Endpoints API from CM.com — 2 operation(s) for endpoints.

CM.com Entrance Plans API

Entrance plan configuration and assignment

CM.com Events API

Event management and configuration

CM.com Exports API

Data export jobs and downloads

CM.com Facebook API

The Facebook API from CM.com — 5 operation(s) for facebook.

CM.com Flow Builder API

The Flow Builder API from CM.com — 1 operation(s) for flow builder.

CM.com From Address API

The FromAddress API from CM.com — 2 operation(s) for fromaddress.

CM.com From Domains API

The FromDomains API from CM.com — 3 operation(s) for fromdomains.

CM.com Get Availability API

The GetAvailability API from CM.com — 1 operation(s) for getavailability.

CM.com Get Available Users API

The GetAvailableUsers API from CM.com — 1 operation(s) for getavailableusers.

CM.com Get Barcode Status API

The GetBarcodeStatus API from CM.com — 1 operation(s) for getbarcodestatus.

CM.com Get Group Reservations API

The GetGroupReservations API from CM.com — 1 operation(s) for getgroupreservations.

CM.com Get Ticket Types API

The GetTicketTypes API from CM.com — 1 operation(s) for gettickettypes.

CM.com Get Turnover API

The GetTurnover API from CM.com — 1 operation(s) for getturnover.

CM.com Google Pay API

Google Pay is a fast and secure payment method that allows customers to pay online using their Google account.

CM.com Googles Business Messages API

The GooglesBusinessMessages API from CM.com — 22 operation(s) for googlesbusinessmessages.

CM.com Health API

Service health check endpoints

CM.com I DEAL API

iDEAL is a widely used online payment method in the Netherlands, allowing customers to pay directly from their bank accounts.

CM.com I DEAL QR API

iDEAL-QR codes can be used to initiate a predefined iDEAL transaction by scanning the QR-code by a Consumer mobile device.

CM.com Identification API

The Identification API from CM.com — 1 operation(s) for identification.

CM.com Identity Match API

Request an Identity Match check

CM.com Imports API

Data import operations

CM.com In3 API

in3 is a Dutch BNPL method where customers pay in 3 installments, at no extra cost and without having to register with the Bureau Krediet...

CM.com Instagram API

The Instagram API from CM.com — 5 operation(s) for instagram.

CM.com Invitations API

User invitation lifecycle

CM.com Invite API

Manage invites

CM.com Invitee API

The Invitee API from CM.com — 1 operation(s) for invitee.

CM.com Keywords API

The Keywords API from CM.com — 2 operation(s) for keywords.

CM.com Klarna API

Klarna is a payment method that allows customers to pay for their purchases later, either in installments or at a later date.

CM.com Line API

The Line API from CM.com — 5 operation(s) for line.

CM.com Mail API

The Mail API from CM.com — 3 operation(s) for mail.

CM.com Mailing API

The Mailing API from CM.com — 2 operation(s) for mailing.

CM.com Marketing Trackers API

The Marketing Trackers API from CM.com — 2 operation(s) for marketing trackers.

CM.com Merchant API

The Merchant API from CM.com — 1 operation(s) for merchant.

CM.com Messages API

The Messages API from CM.com — 18 operation(s) for messages.

CM.com Mobile Push API

The MobilePush API from CM.com — 9 operation(s) for mobilepush.

CM.com Notification API

The Notification API from CM.com — 1 operation(s) for notification.

Other industries in Netherlands

Education & EdTech 16 Artificial Intelligence 14 E-Commerce Platform 12 Payments & Money Movement 10 Digital Health & Telehealth 9 Banking & Open Banking 8 Climate & Sustainability 8 Financial Technology 8 Healthcare 8 Supply Chain & Procurement 8 Data & Analytics 7 Accounting & Finance Operations 6 All of Netherlands →

Telecommunications & Connectivity elsewhere

North America 125 Europe 97 United Kingdom & Ireland 25 Latin America 21 Greater China 19 Australia & New Zealand 18 Japan & Korea 17 France & Iberia 16 DACH (Germany · Austria · Switzerland) 15 India & South Asia 15 Nordics 15 Africa 12 All of Telecommunications & Connectivity →

This page is the intersection of two independently computed cohorts: Netherlands and Telecommunications & Connectivity. A provider appears here only when it is already a member of both. Netherlands membership is matched on tag, stated HQ, so this is a floor rather than a census — coverage gaps show up here as small numbers, not as absent pages.

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Every country here is available over the APIs.io API and to AI agents over MCP. Countries is not yet its own endpoint on the v1 API. Reach it through catalog search and the tag graph, or the MCP server.

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Tools for countries

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  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
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