auto-update-llms-robots-txt.mini

auto-update-llms-robots-txt.mini is a cursor rule for Cursor from gurbaaz27/cursorrules. It costs 0 tokens per session (251 once invoked), scanned A, original, CC0-1.0.

A set of website rules that updates llms.txt and robots.txt when pages change. llms.txt describes crawlable site content for language-model tools, while robots.txt tells web crawlers which paths they may access.

In plain words
What is it for?
Use it after creating or editing pages to list changed routes, separate public from protected routes, and update both files.
Why use it?
It keeps crawler instructions aligned with the current pages and helps prevent protected areas such as accounts, APIs, and administration screens from being exposed for crawling.

Cursor rule for Cursor

Written for Cursor: a Cursor rule (.mdc).

Good fit Use it after creating or editing pages to list changed routes, separate public from protected routes, and update both files.

Compare 6 cursor rules from other repositories ↓
Install with agentmods
npx agentmods add rules/gurbaaz27/cursorrules/auto-update-llms-robots-txt.mini
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/gurbaaz27/cursorrules

Made for: Cursor.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for auto-update-llms-robots-txt.mini

README.md
[![agentmods](https://agentmods.dev/badge/rules/gurbaaz27/cursorrules/auto-update-llms-robots-txt.mini.svg)](https://agentmods.dev/rules/gurbaaz27/cursorrules/auto-update-llms-robots-txt.mini)
Your own site
<a href="https://agentmods.dev/rules/gurbaaz27/cursorrules/auto-update-llms-robots-txt.mini"><img src="https://agentmods.dev/badge/rules/gurbaaz27/cursorrules/auto-update-llms-robots-txt.mini.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Nothing until a file matches its globs; then the whole rule loads.
When invoked 251 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00000 $0.00251
Opus 5 $0.00000 $0.00125
Sonnet 5 $0.00000 $0.00050
Haiku 4.5 $0.00000 $0.00025

Measured 7d ago against content hash 713971241d39, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

auto-update-llms-robots-txt.mini scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 7d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

rules/web/auto-update-llms-robots-txt.mini.mdc · 34 lines

What it actually says

Auto-Update llms.txt & robots.txt

Update llms.txt and robots.txt when pages are created/edited to reflect the current state of all crawlable pages.

Quick Rules

Protected routes (Disallow):

  • Paths: /admin/, /dashboard/, /account/, /auth/, /api/
  • Code: useAuth, withAuth, getSession, middleware.ts
  • Folders: (protected), (auth), private/

Public routes (Allow):

  • No auth logic
  • Common: /, /about, /blog/*, /docs/*, /pricing

Output

After changes, update both files and report:

  • New/modified routes
  • Public vs protected count
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 7d ago First seen · 34 lines · 0 tokens per session scan A 713971241d39

Subscribe to this mod's changes

auto-update-llms-robots-txt.mini is a cursor rule published in the GitHub repository gurbaaz27/cursorrules (1 stars, last pushed 8mo ago), licensed CC0-1.0. It costs nothing until one of its globs matches a file; then it loads 251 tokens. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.