# Web & discoverability [Back to README](../README.md) | | Convention | Files | Read by | Spec | | --- | --- | --- | --- | --- | | 🟢 | [llms.txt](../conventions/llms-txt/) | `llms.txt` `llms-full.txt` _(pattern)_ | Docs sites publish it for LLM tools and crawlers - though no major provider has confirmed reading it | [spec ↗](https://llmstxt.org) | | 🟢 | [pricing.md](../conventions/pricing-md/) | `pricing.md` | Agents and LLM browsers fetching a clean, parse-able pricing page | [spec ↗](https://resend.com/pricing.md) | ## [llms.txt](../conventions/llms-txt/) A proposed-turned-widely-published standard: a root-level Markdown file giving LLMs a curated, link-rich map of a site's docs. Published across hundreds of developer-docs sites - though whether the major LLM providers actually read it remains unproven. ## [pricing.md](../conventions/pricing-md/) The Markdown twin of a pricing page - same URL with a .md suffix - so an agent gets structured plans and numbers instead of scraping marketing HTML. A concrete, shipping instance of the page.md pattern.