> ## Documentation Index
> Fetch the complete documentation index at: https://nextgen-docs.enfuce.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Overview

<Card title="Download OpenAPI specification" href="https://enfuce-public-resources.s3.eu-central-1.amazonaws.com/public/api/mycore/external/processor/server/spend-control-api/client-doc/standard-spend-control-v1.openapi.json" style={{ maxWidth: '400px', margin: '0 auto' }} />

The Spend Control API includes the following endpoints:

<CardGroup cols={2}>
  <Card title="Rule Sets Endpoints" icon="arrow-right" href="/api/spend-control/rule-sets/get-rule-set-by-entity-id" horizontal />

  <Card title="Rules Endpoints" icon="arrow-right" href="/api/spend-control/rules/get-rule-by-rule-id" horizontal />
</CardGroup>

<CardGroup cols={2}>
  <Card title="Parameters Endpoints" icon="arrow-right" href="/api/spend-control/parameters/get-parameters-for-entity" horizontal />

  <Card title="Velocity Bucket Endpoints" icon="arrow-right" href="/api/spend-control/velocity-buckets/velocity-bucket-overview" horizontal />
</CardGroup>