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    API Endpoint

    Web design & developmentEndpointInterface end pointAPI Route
    Editorially reviewed on: 1 source
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    The short answer · 13 words

    In short

    An API endpoint is an addressable interface for a defined operation or resource.

    Flow-alerta.cab (2026): API Endpoint. https://flow-alerta.cab/en/glossar/api-endpoint. Editorially reviewed on: 10 October 2026.

    How much detail would you like?

    Practical

    Endpoints connect websites, automations, AI agents and enterprise systems.

    Hypothetical example: A shared endpoint provides the status of an order after authentication.

    SMEs can integrate existing systems without manually transferring data.

    At a glance

    Core
    For HTTP APIs, an operation is typically determined by URL or path and HTTP method. Entries, outputs, authentication and permissions are part of the interface agreement; other protocols can address differently.
    Use
    Endpoints connect websites, automations, AI agents and enterprise systems.
    Example
    Hypothetical example: A shared endpoint provides the status of an order after authentication.
    Limits
    Confuse endpoint with entire API; neglect permissions, versioning, rate limits, and input checking.

    In context

    Application Programming Interface (API)

    Defined interface through which software uses functions or data of other components.

    Questions about this term

    Is every URL an API endpoint?

    No.

    Can an agent call each endpoint?

    It should act only within the assigned tasks and permissions.

    All details and background

    For HTTP APIs, an operation is typically determined by URL or path and HTTP method. Entries, outputs, authentication and permissions are part of the interface agreement; other protocols can address differently.

    ELI5 – Explained simply

    Like a labeled service desk with clear forms and rules.

    Why it matters in practice

    Endpoints connect websites, automations, AI agents and enterprise systems.

    Example

    Hypothetical example: A shared endpoint provides the status of an order after authentication.

    Pitfalls and limits

    • Confuse endpoint with entire API; neglect permissions, versioning, rate limits, and input checking.

    Origin & history

    Web APIs spread with HTTP and REST; modern APIs also use RPC or GraphQL approaches.

    Use in mid-sized companies

    • SMEs can integrate existing systems without manually transferring data.

    Related terms

    • API
    • REST
    • HTTP
    • Authentification
    • Webhook
    • Rate limit

    Matching Flow-alerta service

    AI opportunity analysis & roadmapAI consulting: Examine the suitability, data and prerequisites of a possible use case on the subject of “API endpoint”.

    Matching tool / use case

    View use casesUse Case: Secured CRM or ERP connection

    Sources

    Quellenprüfung: 10.10.2026. Definition und dokumentierte Einordnung abgeglichen; Beispiele beschreiben mögliche Anwendungen.

    Editorially reviewed on:

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