# Rule Builder and GenAI Rules REST API

**Canonical:** https://apis.io/apis/workfusion/rules-api/  
**Provider:** WorkFusion — https://apis.io/providers/workfusion/  
**Base URL:** http://{rules-host}:5000  
**Documentation:** https://doc.workfusion.com/platform/docs/api/rule-builder-rest-api

Rule Builder and GenAI Rules REST API is one of 9 APIs that [WorkFusion](https://apis.io/providers/workfusion/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Rules, Decisioning, and GenAI. The published artifact set on APIs.io includes API documentation.

Decisioning services the customer runs alongside the platform. POST /decisionRules evaluates a data object against a decision-rules configuration and returns the rules fired plus the decision; POST /generateRulesWithSchema turns a natural-language prompt into a decision-rule JSON using a configured OpenAI key. Both ship their own Swagger UI on the local port.

## Machine-readable artifacts (2)

- **Documentation** — https://doc.workfusion.com/platform/docs/api/rule-builder-rest-api
- **Documentation** — https://doc.workfusion.com/platform/docs/api/genai-rest-api

## Other WorkFusion APIs (8)

- [WorkFusion REST API](https://apis.io/apis/workfusion/workfusion-rest-api/)
- [Data Store REST API](https://apis.io/apis/workfusion/data-store-rest-api/)
- [Secrets Vault API](https://apis.io/apis/workfusion/secrets-vault-api/)
- [Data Management API](https://apis.io/apis/workfusion/data-management-api/)
- [Packages API](https://apis.io/apis/workfusion/packages-api/)
- [AI Agent Asset Bundle Migration API](https://apis.io/apis/workfusion/asset-bundle-migration-api/)
- [Workspace Shared API](https://apis.io/apis/workfusion/workspace-shared-api/)
- [OCR REST API](https://apis.io/apis/workfusion/ocr-rest-api/)

## Tags

Rules, Decisioning, GenAI

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