polymarket-soccer-shock-ladder SKILL.md skillA
polymarket-soccer-shock-ladder from spartanlabsxyz/simmer-sdk is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add spartanlabsxyz/simmer-sdk/polymarket-soccer-shock-ladder@v0.1.7Pins v0.1.7 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- spartanlabsxyz/simmer-sdk
- Path
skills/polymarket-soccer-shock-ladder/SKILL.md- Versions recorded
- 7
- Latest version
- v0.1.7, committed Oct 20, 2026
- First version recorded
- Jun 9, 2026
- Size
- 11,159 bytes
- Repository stars
- 56
- License
- MIT
Fade sharp in-play price shocks on Polymarket soccer markets with a laddered limit-buy strategy (Roan's FIFA-quant framework). Pro skill. Currently scoped to 2026 World Cup markets. Simmer's server detects shocks in real time and emits pre-sized signals; this skill places the recovery ladder and manages the exit.
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
# World Cup Shock Ladder Fade sharp price shocks on Polymarket World Cup markets. When a market's price drops hard during a match, this skill places a laddered set of limit buys below the pre-shock price, betting on a partial recovery, then exits each fill at a fixed target. The strategy follows @RohOnChain's published "Trade FIFA Like A Quant" framework. The heavy lifting (detecting the shock, classifying it, sizing the rungs from historical depth distributions) runs on Simmer's server in real time. This skill is the thin execution layer: it reads the pre-sized signal and works the orders. > 🚨 **Framework, not a guaranteed edge.** Read [DISCLAIMER.md](./DISCLAIMER.md) > before going live. Runs in **dry-run by default**. Edges depend on spreads, fees, > latency, and whether shocks actually recover. Start in dry-run, then go live small. > **Requires Simmer Pro.** Shock signals are delivered over the Pro reactor stream. > Upgrade at simmer.markets/dashboard if you hit a 402 on connect. > **Polymarket only.** The ladder is a CLOB limit-order strategy. `$SIM` (the LMSR > venue) has no order book to rest bids on, so `--venue sim` is a plumbing smoke test > only, not a real run. …
Read the whole file at its exact version.
How to install
mdr add spartanlabsxyz/simmer-sdk/polymarket-soccer-shock-ladder@sha256:831de21bec908593The line at the top of this page pins the label v0.1.7, 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_4kqgenmn2fnkeowb)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 7 versions of this file, between Jun 9, 2026 and Oct 20, 2026, about one every 22 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v0.1.7 latest | 2026-10-20 | ae8f0e8 | 11,159 B | A | view · diff |
| v0.1.6 | 2026-10-19 | 667a734 | 11,072 B | A | view · diff |
| v0.1.5 | 2026-06-17 | 6d33b4b | 11,072 B | A | view · diff |
| v0.1.4 | 2026-06-14 | 021a3fa | 11,072 B | A | view · diff |
| v0.1.3 | 2026-06-09 | 0b5308b | 8,191 B | A | view · diff |
| v0.1.2 | 2026-06-09 | 3e2a2ea | 8,171 B | A | view · diff |
| v0.1.1 | 2026-06-09 | 55a75b5 | 8,068 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (11159 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
spartanlabsxyz/simmer-sdk · 56 stars · license MIT · pushed 2026-11-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_4kqgenmn2fnkeowb GET https://markdownregistry.com/api/v1/resolve?ref=spartanlabsxyz/simmer-sdk/polymarket-soccer-shock-ladder GET https://markdownregistry.com/api/v1/blob/831de21bec908593d93e47c54d2b255ef2acaefcdd4a051d42baa5d943b238a3
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.