# MX spending plan API

**Canonical:** https://apis.io/apis/mx/mx-spending-plan-api/  
**Provider:** MX — https://apis.io/providers/mx/  
**Base URL:** https://api.mx.com  
**Documentation:** https://docs.mx.com/api-reference/platform-api/reference/mx-platform-api

MX spending plan API is one of 28 APIs that [MX](https://apis.io/providers/mx/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include spending plan. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, and authentication docs.

Use the Spending Plan endpoints to create your own version of our [Spending Plan Widget](docs.mx.com/products/experience/pfm/legacy-widget-overviews/spending-plan), which helps end users track their spending throughout the month. To understand key terms and how to best use these endpoints, see [Build Your Own Spending Plan UI](docs.mx.com/products/experience/pfm/integration-guides/build-your-own-spending-plan-ui).

## Machine-readable artifacts (5)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/mx/refs/heads/main/openapi/mx-spending-plan-api-openapi.yml
- **Documentation** — https://docs.mx.com/api-reference/platform-api/overview/architecture-and-security
- **APIReference** — https://docs.mx.com/api-reference/platform-api/reference/mx-platform-api
- **Authentication** — https://docs.mx.com/resources/oauth-guide
- **ToolCrosswalk** — https://raw.githubusercontent.com/api-evangelist/mx/refs/heads/main/mcp/mx-tool-crosswalk.yml

## Other MX APIs (12)

- [MX Data Access](https://apis.io/apis/mx/mx-data-access/)
- [MX Accounts API](https://apis.io/apis/mx/mx-accounts-api/)
- [MX ach return API](https://apis.io/apis/mx/mx-ach-return-api/)
- [MX Budgets API](https://apis.io/apis/mx/mx-budgets-api/)
- [MX Categories API](https://apis.io/apis/mx/mx-categories-api/)
- [MX Consent Management API](https://apis.io/apis/mx/mx-consent-management-api/)
- [MX Goals API](https://apis.io/apis/mx/mx-goals-api/)
- [MX Insights API](https://apis.io/apis/mx/mx-insights-api/)
- [MX Institutions API](https://apis.io/apis/mx/mx-institutions-api/)
- [MX investment holdings API](https://apis.io/apis/mx/mx-investment-holdings-api/)
- [MX Jobs API](https://apis.io/apis/mx/mx-jobs-api/)
- [MX managed data [deprecated] API](https://apis.io/apis/mx/mx-managed-data-deprecated-api/)

## Tags

spending plan

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