Curo Developer Resources

This page lists every machine-readable surface on curo.you for AI agents, crawlers, and integrations. Curo does not offer a public ordering API, OpenAPI specification, webhooks, or an MCP server today. Orders are placed by a person at checkout.

Discovery files

• https://curo.you/llms.txt: curated site guide, live catalog with prices, help and Insights index, and a “when to use Curo” section for agents.
• https://curo.you/sitemap.xml: every indexable URL, generated from live catalog visibility.
• https://curo.you/robots.txt: crawl rules. Checkout, account, admin, and API paths are disallowed.

Markdown content negotiation

Public content pages serve Markdown from the same URL when the request prefers it (the acceptmarkdown.com convention). Send Accept: text/markdown and the response is Content-Type: text/markdown; charset=utf-8 with Vary: Accept. An Accept header that rejects both HTML and Markdown gets 406 Not Acceptable.

Negotiable paths: /, /product-catalog, /product-catalog/<category>, /products/<handle>, /help, /help/<category>, /help/<category>/<article>, /insights, /insights/<post>.

Example: curl -H "Accept: text/markdown" https://curo.you/products/bpc-157-5mg

Structured data

Every page carries JSON-LD: Organization (legal name, address, contact point, social profiles) and WebSite. Product pages add Product with Offer and BreadcrumbList. Help articles add Article and, for FAQ pages, FAQPage. Insights posts add BlogPosting.

Errors

Unknown paths return a real 404. Clients that do not list text/html in Accept receive a short Markdown body with links to the catalog, Help Center, llms.txt, and sitemap. Browsers receive the HTML 404 page with the same links.

Lab reports (COAs)

The COA lookup lists every product with published LOT-level third-party reports (HPLC purity, LC-MS mass, endotoxin). Each product page links the reports for its current and previous LOTs.

Contact

Integration questions: support@curo.you. All products are for laboratory research use only; see the Research Use Only policy.