# OpenCost CustomCost API

**Canonical:** https://apis.io/apis/opencost/opencost-customcost-api/  
**Provider:** OpenCost — https://apis.io/providers/opencost/  
**Base URL:** http://localhost:9003  
**Documentation:** https://www.opencost.io/docs/integrations/api

OpenCost CustomCost API is one of 4 APIs that [OpenCost](https://apis.io/providers/opencost/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 3 JSON Schema definitions. Tagged areas include CustomCost. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, a JSON-LD context, and 3 JSON Schemas.

The CustomCost API from OpenCost — 2 operation(s) for customcost.

## Machine-readable artifacts (6)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/opencost/refs/heads/main/openapi/opencost-customcost-api-openapi.yml
- **Documentation** — https://www.opencost.io/docs/integrations/api
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/opencost/refs/heads/main/json-schema/opencost-allocation-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/opencost/refs/heads/main/json-schema/opencost-asset-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/opencost/refs/heads/main/json-schema/opencost-cloudcost-schema.json
- **JSONLD** — https://raw.githubusercontent.com/api-evangelist/opencost/refs/heads/main/json-ld/opencost-context.jsonld

## Other OpenCost APIs (3)

- [OpenCost Allocation API](https://apis.io/apis/opencost/opencost-allocation-api/)
- [OpenCost Assets API](https://apis.io/apis/opencost/opencost-assets-api/)
- [OpenCost CloudCost API](https://apis.io/apis/opencost/opencost-cloudcost-api/)

## Tags

CustomCost

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/opencost/opencost-customcost-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/opencost/.