1NCE is a Cologne-headquartered global IoT connectivity provider best known for the IoT Lifetime Flat — a single one-time fee that bundles a multi-network SIM with 500 MB of data and 250 SMS over a 10-year subscription. The 1NCE Management API on api.1nce.com/management-api exposes the same surface as the customer portal across six product areas — Authorization, SIM Management (v1 and v2), Order Management, Product Information, Support Management, and 1NCE OS — with OAuth 2.0 bearer-token security and a public api-catalog document. 1NCE OS layers integration, device locator, inspector, optimizer, and partner-plugin services on top of the connectivity bundle, while the company's GitHub organization publishes the 1NCE IoT C SDK, FreeRTOS / Zephyr / Arduino blueprints, AWS IoT onboarding tooling, CloudFormation templates, and an MCP server for AI agent integration.
1NCE publishes 6 APIs on the APIs.io network, including Authorization API, SIM Management API, OS API, and 3 more. Tagged areas include IoT, Connectivity, SIM, Cellular, and NB-IoT.
OAuth 2.0 client-credentials flow that issues bearer tokens for all 1NCE Management API endpoints. POST /oauth/token (Basic Auth) returns a short-lived access token used to call...
Programmatically create and inspect 1NCE orders. /v1/orders lists and submits new orders for SIM cards or services; /v1/orders/{order_number} retrieves order detail, status, and...
Query the 1NCE product catalog including the IoT Lifetime Flat, Industrial and Business SIM form factors, High Data IoT add-ons, and 1NCE OS service entitlements via /v1/products.
Open and track 1NCE customer support tickets programmatically via /v1/support so device-fleet operators can escalate connectivity, billing, or 1NCE Fixers requests from inside t...
1NCE OS — Administration. 6 operations. Lead operation: Accept 1NCE OS Agreements. Self-contained Naftiko capability covering one 1NCE business surface.
1NCE OS — IoT Integrator Clouds. 13 operations. Lead operation: Get CloudFormation Parameters. Self-contained Naftiko capability covering one 1NCE business surface.
1NCE OS — IoT Integrator Devices. 22 operations. Lead operation: Get device endpoints. Self-contained Naftiko capability covering one 1NCE business surface.
1NCE OS — Plugin System. 8 operations. Lead operation: Install Datacake plugin for 1NCE OS. Self-contained Naftiko capability covering one 1NCE business surface.
1NCE Product Information — Products. 1 operations. Lead operation: Get All Products. Self-contained Naftiko capability covering one 1NCE business surface.
1NCE SIM Management — Connectivity. 3 operations. Lead operation: Get SIM Status. Self-contained Naftiko capability covering one 1NCE business surface.
1NCE Support Management — Tickets. 2 operations. Lead operation: Get Service Requests. Self-contained Naftiko capability covering one 1NCE business surface.
IoT Lifetime Flat — 500 MB data and 250 SMS over a 10-year subscription bundled with the SIM at a single one-time price (USD 14 per SIM under the standard tariff)
Three SIM form factors — Business SIM (non-eUICC, USD 1), Industrial SIM (eUICC-capable, USD 2), and Industrial SIM Chip (eUICC, solderable, USD 2.50)
Coverage in 170+ countries across 2G, 3G, 4G/LTE-M, and NB-IoT through Tier-1 partners including Deutsche Telekom, SoftBank, and China Telecom
1NCE Management API on api.1nce.com/management-api covering Authorization, SIM Management v1 and v2, Order Management, Product Information, Support Management, and 1NCE OS
OAuth 2.0 client-credentials authorization via /oauth/token with bearer tokens for subsequent calls
SIM lifecycle operations — list, retrieve, modify, transfer, status, connectivity info, connectivity reset, events, usage, data and SMS quotas, top-ups, auto-topup, volume limits, and extension
SMS API for MT (mobile-terminated) and MO (mobile-originated) messages on each SIM with cancellation and delivery detail lookup
1NCE OS bundled platform — IoT Integrator (CoAP, UDP, LwM2M endpoints + PSK provisioning), Device Locator (positions, geofences), Device Inspector (device stats), Optimizer (payload compression and savings reporting), and Plugin system
First-party AWS IoT Core integration with managed cloud parameters, restart, and test operations and the 1nce-iot-device-onboarding TypeScript project
Ecosystem plugins for Datacake, Memfault, Mender, and Tartabit exposed through the 1NCE OS Plugin system
Open-source 1NCE IoT C SDK with CoAP authentication, energy saver, and DTLS PSK helpers under MIT license
Reference blueprints for FreeRTOS, Zephyr RTOS, and Arduino integrating the 1NCE SDK on constrained devices
1NCE MCP Server (Python) exposes the 1NCE Management API to LLM agents over Model Context Protocol
CloudFormation templates for AWS deployments and public api-catalog discovery document under /.well-known/api-catalog (RFC 9727)
1NCE Customer Portal at portal.1nce.com with the same management surface available through the REST API
High Data IoT add-on for fleets exceeding the Lifetime Flat allowance, 1NCE Fixers managed-support service, and 1NCE Premium Service
Freedom to Switch (eUICC remote SIM provisioning) on Industrial SIMs allowing customers to change carrier profiles
Self-service registration and provisioning workflow for new IoT projects with no monthly fee and a single upfront payment for the full subscription window
