# Jian Bian Lighting — public product discovery

English B2B lighting catalog. Quotation and approved samples are required before purchase.

## Public read-only endpoints
- Human and agent guide: https://jianbianlighting.com.cn/ai/
- JSON catalog: https://jianbianlighting.com.cn/ai/catalog.json
- JSON Schema: https://jianbianlighting.com.cn/ai/catalog.schema.json
- Search: GET https://jianbianlighting.com.cn/ai/search?q=table&limit=20&offset=0
- Detail: GET https://jianbianlighting.com.cn/ai/product?id=wn-cd12-rechargeable-led-candle-set
- MCP (Streamable HTTP, protocol 2025-11-25 or 2025-06-18): POST https://jianbianlighting.com.cn/ai/mcp
- MCP tools: search_products, get_product. Read-only; no authentication required for public data.
- WebMCP: progressive enhancement on /ai/ and product pages, available only in supporting browsers.
- Public sitemap: https://jianbianlighting.com.cn/wp-sitemap.xml

## Data interpretation
- Snapshot timestamp: 2026-10-19T15:16:33.244099+00:00. Follow source_checked_at and refresh_policy.
- Null means unknown, not zero. Unknown numeric fields are excluded from numeric filters.
- product and collection_or_overview are different record types.
- Listed specifications are published claims, not independent tests or certification.
- Certification, stock, MOQ, price, currency and lead time require model-specific confirmation.
- Respect source_text qualifiers; a battery rating does not establish runtime.
- Product URLs and inquiry URLs are public. Submitting an inquiry requires the customer's own approval; this API never submits one.

## Limits
This is NOT a UCP checkout implementation. There are no cart, payment, order, private customer or WordPress administration tools. No automatic AI recommendation or search-index inclusion is promised. Do not send personal data to these endpoints. Maximum search page size: 50. Respect HTTP 429 and Retry-After.