openproxy-rtk SKILL.md skillB
openproxy-rtk from quangdang46/openproxy is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add quangdang46/openproxy/openproxy-rtk@git:20260928.5199045Pins git:20260928.5199045 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- B, 16 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- quangdang46/openproxy
- Path
.agents/skills/openproxy-rtk/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260928.5199045, committed Sep 28, 2026
- Size
- 17,047 bytes
- Repository stars
- 28
- License
- MIT
Operate OpenProxy's RTK request-compression stack — the token saver that rewrites tool-call results before they reach a model, the `x-9router-token-saver` per-request opt-out header, the `rtkEnabled` / `cavemanEnabled` / `ponytailEnabled` / `headroomEnabled` settings toggles, and the `GET /api/compression/stats` endpoint that reports real savings. Use whenever the user asks to reduce input tokens, cut cost or latency, measure compression savings, debug why tool output is not being compressed…
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
# openproxy-rtk — token saving / request compression OpenProxy's RTK stack is a set of **savers** that run on the request body *after* translation and *before* dispatch, so the provider receives a smaller payload than the client sent. It is not a prompt-engineering feature and it does not touch responses — it compresses the **inbound** context, primarily tool-call results. This skill covers: 1. The saver chain and exactly where it sits in the dispatch pipeline 2. Turning RTK (and the adjacent Caveman / Ponytail / Headroom savers) on and off 3. The per-request `x-9router-token-saver` opt-out header 4. Which payloads RTK actually compresses, and which it deliberately leaves alone 5. Reading the real savings numbers from `GET /api/compression/stats` 6. PXPIPE — the token-saver that is **not** wired up, and what to use instead Everything here is non-interactive and safe to run unattended. ## 0 · Preflight ```bash curl -sS http://127.0.0.1:4623/health | jq '.status' # → "ok" export OPENPROXY_API_KEY="$(openproxy --robot server init | jq -r '.data.admin_key.key')" ``` If the server is not running: `openproxy server start --detach --no-open`. …
Read the whole file at its exact version.
How to install
mdr add quangdang46/openproxy/openproxy-rtk@sha256:e3f479330d007600The line at the top of this page pins the label git:20260928.5199045, 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.
[](https://markdownregistry.com/a/art_xpg34iemh2e3hvof)
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Versions
The registry has recorded 1 version of this file, committed on Sep 28, 2026.
Audit of the latest version
- fail: No link to a raw IP address (matched: http://127.0.0.1:4623)
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (17047 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 script tag
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
quangdang46/openproxy · 28 stars · license MIT · pushed 2026-10-02 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_xpg34iemh2e3hvof GET https://markdownregistry.com/api/v1/resolve?ref=quangdang46/openproxy/openproxy-rtk GET https://markdownregistry.com/api/v1/blob/e3f479330d0076000e9c632bb2be544fd4c479ca085dbd13b8c89a5dbf77ce7f
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.