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CoreStack Cost Anomaly API

Cost Anomaly Detection

CoreStack Cost Anomaly API is one of 85 APIs that CoreStack publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Cost Anomaly. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, and authentication docs.

This API exposes 6 operations across 6 paths, and defines 19 schemas. It is described by OpenAPI 3.2.0, at version 1.0.0.

Requests are made against a single base URL, /.

6 operations 6 paths 19 schemas 6 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0.0
Base URL
https://api.corestack.io/
Authentication
API Key
Terms of Service
Resource Areas
1

Authentication & Security 1

CoreStack Cost Anomaly API declares 1 security scheme for authenticating requests. An API key is passed in the header as X-Auth-Token (auth_token).

Paths & Operations 6

Across 6 paths, the API surfaces 6 operations — 6 POST. Each is listed below with its method, path, parameters, and response codes.

Cost Anomaly 6

Cost Anomaly Detection

POST
/cost_anomaly/billing_cost_anomaly
Get Account wise daily Billing Cost Anomaly
CostAnomalySummary body → 500401400200
POST
/cost_anomaly/billing_cost_anomaly_resources
Get Account wise daily Billing Cost Anomaly Resources
CostAnomalyResources body → 500401400200
POST
/cost_anomaly/reject_anomaly
Reject Billing Cost Anomaly
RejectAnomaly body → 500401400200
POST
/v2/cost_anomaly/dimension/trigger
Trigger cost anomaly detection for a dimension, optionally filtered by grouping rules
TriggerCostAnomalyDetectionForDimension body → 500401400200
POST
/v2/cost_anomaly/dimension_grouping_rule/reject
Reject Billing Cost Anomaly for Grouping Rule
RejectAnomalyDimensionGroupingRule body → 500401400200
POST
/v2/cost_anomaly/dimension_grouping_rule_view
Get grouping rule–wise daily cost anomalies
GetGroupingRuleCostAnomalies body → 500401400200

Schemas 19

The contract defines 19 schemas that model the data the API accepts and returns. The most detailed are CostAnomalyGroupingRuleDetail (12 properties), CostAnomalySummary (10 properties), CostAnomalyGroupingRuleRejectRequest (9 properties), CostAnomalyResourceDetails (8 properties). Each schema is shown below with its type and property counts.

CostAnomalyDimensionTriggerRequest
object
2 properties 1 required
CostAnomalyGroupingRuleRejectRequest
object
9 properties 9 required
CostAnomalyProductCategorySummary
CostAnomalyResourceDetails
object
8 properties 3 required
CostAnomalyResourcesResponse
object
1 property
CostAnomalyGroupingRuleRequest
object
8 properties 4 required
ModelError
object
1 property 1 required
CostAnomalySummaryAccount
object
5 properties 3 required
CostAnomalySummaryResponse
object
1 property
CostAnomalyGroupingRuleDetail
object
12 properties 7 required
CostAnomalyRejectRequest
object
6 properties 6 required
QueryOperator
object
1 required
CostAnomalySummary
object
10 properties 1 required
CostAnomalyResourcesRequest
object
6 properties 2 required
CostAnomalySummaryRequest
object
7 properties 2 required
CostAnomalyGroupingRuleResponse
object
7 properties 5 required
DimensionRuleMapping
object
2 properties 2 required
CostAnomalyGroupingRuleAggregate
object
7 properties 4 required
CostAnomalySummaryResource
object
6 properties 5 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

corestack-cost-anomaly-api-openapi.yml Raw ↑

Other APIs CoreStack publishes across the network.

CoreStack MCP Server
CoreStack Access API
CoreStack Account Governance API
CoreStack AI Agent API
CoreStack AI Governance API
CoreStack Application Health API
CoreStack App Sec Ops API
CoreStack Assessment API
CoreStack Attachments API
CoreStack Audit Log API
CoreStack Authorization API
CoreStack Automation API
Where this information came from

This is an independent, third-party profile of CoreStack Cost Anomaly API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

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