Amazon Billing And Cost Management · OpenAPI Overlay 1.0.0

API Evangelist enhancements for AWS Cost Explorer API

3 actions 3 updates update extends ../openapi/_superseded/aws-cost-explorer-api-openapi.yml

Derived by API Evangelist Built from the contracts Amazon Billing And Cost Management publishes. Amazon Billing And Cost Management did not publish this file.

View Overlay File View on GitHub Overlay Specification

What the actions change

x-apievangelist-aidx-apievangelist-topicsx-apievangelist-authx-apievangelist-protocolx-apievangelist-artifactsx-apievangelist-llms-txt

Targets 2

$.info

$.externalDocs

OpenAPI Overlay

overlay: 1.0.0
info:
  title: API Evangelist enhancements for AWS Cost Explorer API
  version: 1.0.0
# generated: '2026-06-20'
# method: generated
# source: openapi/aws-cost-explorer-api-openapi.yml
extends: ../openapi/_superseded/aws-cost-explorer-api-openapi.yml
actions:
  - target: $.info
    update:
      x-apievangelist-aid: amazon-billing-and-cost-management:aws-cost-explorer-api
      x-apievangelist-topics:
        - FinOps
        - Cost Optimization
        - Cost Analysis
        - Forecasting
      x-apievangelist-auth: AWS Signature Version 4 (SigV4) over IAM credentials
      x-apievangelist-protocol: AWS JSON 1.1 (POST to service endpoint with X-Amz-Target header)
  - target: $.info
    update:
      x-apievangelist-artifacts:
        packages: packages/amazon-billing-and-cost-management-packages.yml
        mcp: mcp/amazon-billing-and-cost-management-mcp.yml
        llms: llms/amazon-billing-and-cost-management-llms.txt
        conformance: conformance/amazon-billing-and-cost-management-conformance.yml
        errors: errors/amazon-billing-and-cost-management-problem-types.yml
        lifecycle: lifecycle/amazon-billing-and-cost-management-lifecycle.yml
  - target: $.externalDocs
    update:
      x-apievangelist-llms-txt: https://docs.aws.amazon.com/aws-cost-management/latest/APIReference/llms.txt

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