cdn-rate-limiting SKILL.md skillA

cdn-rate-limiting from controlplane-com/ai-plugin is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add controlplane-com/ai-plugin/cdn-rate-limiting@git:20261001.b03d8c5

Pins git:20261001.b03d8c5 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
controlplane-com/ai-plugin
Path
plugins/cpln/skills/cdn-rate-limiting/SKILL.md
Versions recorded
6
Latest version
git:20261001.b03d8c5, committed Oct 1, 2026
First version recorded
Jun 12, 2026
Size
9,632 bytes
Repository stars
11
License
MIT

CDN caching and request rate limiting for Control Plane workloads. Use when the user asks about CDN, Cloudflare, CloudFront, edge caching, rate limiting, request throttling, per-key or per-route limits, or DDoS protection.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# CDN & Rate Limiting

Two edge concerns, both built from existing primitives — there is no CDN or rate-limit resource kind. A **CDN** is bring-your-own (Cloudflare / CloudFront) pointed at the workload's canonical endpoint; **rate limiting** is an Envoy ratelimit service you deploy, enabled per workload by `cpln/rateLimit*` **tags**. Assumes the `workload` primer (firewall deny-by-default, canonical URL rules, create-then-verify).

## CDN

The pattern: the CDN proxies your domain and uses the workload's **canonical endpoint** as origin — read it from `status.canonicalEndpoint` or `mcp__cpln__list_deployments`, never construct it. A **workload endpoint** gives precise geo-routing and per-workload failover; a **GVC endpoint** serves one CDN route for many domains or wildcard subdomains, but keeps sending traffic to every location even when that location's workload is down.

### Cloudflare

1. **DNS at Cloudflare:** proxied CNAME (orange cloud on) from your subdomain to the canonical endpoint; SSL/TLS mode **Full (strict)**.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add controlplane-com/ai-plugin/cdn-rate-limiting@sha256:1dc4149eea0ae4f8

The line at the top of this page pins the label git:20261001.b03d8c5, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_hjeemvmttcolbby6.svg)](https://markdownregistry.com/a/art_hjeemvmttcolbby6)

3 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 6 versions of this file, between Jun 12, 2026 and Oct 1, 2026, about one every 22 days.

versioncommittedcommitsizeaudit
git:20261001.b03d8c5 latest2026-10-01 b03d8c5 9,632 BA view · diff
git:20260925.7bf99b82026-09-25 7bf99b8 9,700 BA view · diff
git:20260730.6e2703a2026-07-30 6e2703a 10,872 BA view · diff
git:20260728.f0c43282026-07-28 f0c4328 10,847 BA view · diff
git:20260720.98350572026-07-20 9835057 10,797 BA view · diff
git:20260612.b890dfa2026-06-12 b890dfa 10,868 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (9632 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

controlplane-com/ai-plugin · 11 stars · license MIT · pushed 2026-10-14 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_hjeemvmttcolbby6
GET https://markdownregistry.com/api/v1/resolve?ref=controlplane-com/ai-plugin/cdn-rate-limiting
GET https://markdownregistry.com/api/v1/blob/1dc4149eea0ae4f8807ffa6c1945aa4398f7da273308306a0e9a618c58a13e31

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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