# LilyApp Middleware API

**Canonical:** https://apis.io/apis/lily-ai/lilyapp-middleware-api/  
**Provider:** Lily AI — https://apis.io/providers/lily-ai/  
**Base URL:** https://lilyapp-api-prd.pub.lilyai.net  
**Documentation:** https://lilyapp-api-prd.pub.lilyai.net/api

LilyApp Middleware API is published by [Lily AI](https://apis.io/providers/lily-ai/) on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include product-intelligence, product-attributes, ecommerce, retail, and product-copy. The published artifact set on APIs.io includes an OpenAPI specification, an API reference, authentication docs, and rate-limit docs.

The middleware API behind Lily AI's customer application at app.lily.ai. Publicly served with a Swagger UI at /api and an OpenAPI 3.0.0 contract at /api-json (63 paths, 100 operations, 41 schemas), covering retailer/subsidiary configuration, product search over Lily's consumer-centric attribute tags and synonyms, product analytics and search-term trends, AI product-copy generation and batch review, outbound partner integration configuration, and a set of pass-through proxies to Lily's internal product-intelligence, connector, config, TCE and enrichment-platform services. Calls require a bearer JWT issued by Lily AI's Azure AD B2C tenant; Lily AI publishes no developer documentation and offers no self-service way to obtain one.

## Machine-readable artifacts (12)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/lily-ai/refs/heads/main/openapi/lily-ai-lilyapp-api-openapi.yml
- **APIReference** — https://lilyapp-api-prd.pub.lilyai.net/api
- **Authentication** — https://raw.githubusercontent.com/api-evangelist/lily-ai/refs/heads/main/authentication/lily-ai-authentication.yml
- **OpenIDConnect** — https://raw.githubusercontent.com/api-evangelist/lily-ai/refs/heads/main/well-known/lily-ai-b2c-openid-configuration.json
- **Conventions** — https://raw.githubusercontent.com/api-evangelist/lily-ai/refs/heads/main/conventions/lily-ai-conventions.yml
- **ErrorCatalog** — https://raw.githubusercontent.com/api-evangelist/lily-ai/refs/heads/main/errors/lily-ai-problem-types.yml
- **DataModel** — https://raw.githubusercontent.com/api-evangelist/lily-ai/refs/heads/main/data-model/lily-ai-data-model.yml
- **Overlay** — https://raw.githubusercontent.com/api-evangelist/lily-ai/refs/heads/main/overlays/lily-ai-lilyapp-api-overlay.yaml
- **RateLimits** — https://raw.githubusercontent.com/api-evangelist/lily-ai/refs/heads/main/rate-limits/lily-ai-rate-limits.yml
- **Conformance** — https://raw.githubusercontent.com/api-evangelist/lily-ai/refs/heads/main/conformance/lily-ai-conformance.yml
- **AgentSkill** — https://raw.githubusercontent.com/api-evangelist/lily-ai/refs/heads/main/skills/_index.yml
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/lily-ai/refs/heads/main/apis.yml

## Tags

product-intelligence, product-attributes, ecommerce, retail, product-copy, catalog-enrichment, search, analytics, middleware

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