polymarket-combo-builder SKILL.md skillA
polymarket-combo-builder 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-combo-builder@v0.1.3Pins v0.1.3 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-combo-builder/SKILL.md- Versions recorded
- 5
- Latest version
- v0.1.3, committed Oct 19, 2026
- First version recorded
- Jun 17, 2026
- Size
- 5,520 bytes
- Repository stars
- 56
- License
- MIT
Build an atomic Polymarket combo (parlay) - pick 2+ binary market legs, get live combined odds quoted over RFQ, and place the whole thing as ONE signed order. Every leg must hit to win; any single leg losing is a total loss of the stake. Live placement works with EOA / self-custody wallets, and with deposit wallets after a one-time activate_combo_dw() setup. Dry-run by default (a local plan, not a paper fill). Sports-general (World Cup ready).
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
# Combo Builder Place a real Polymarket **combo** (parlay): bundle 2+ binary legs into one YES/NO position, settled by a single signed RFQ order on Polymarket's combo exchange. Polymarket quotes the *combined* odds live; you sign once; if every leg hits you win the combined payout, and if any single leg loses you lose the whole stake. This is the atomic combo — distinct from the leg-by-leg `polymarket-worldcup-parlay-roller`. **Live placement works with EOA / self-custody wallets, and with deposit wallets** after a one-time `activate_combo_dw()` setup (details below). Read [DISCLAIMER.md](./DISCLAIMER.md) before going live. This is a framework, not an edge, and it runs in **dry-run by default**. Dry-run is a **local plan** — it resolves legs and shows the combined-odds estimate but signs and sends nothing. There is **no paper / simulated-fill mode** for combos (they're Polymarket-only). Note: dry-run still reads your wallet key to resolve trading identity, but it never signs or sends. Polymarket venue only. Combos are a BETA Polymarket product (sports markets today); label them as such to users. ## How payout works …
Read the whole file at its exact version.
How to install
mdr add spartanlabsxyz/simmer-sdk/polymarket-combo-builder@sha256:dcf05536e30b04ecThe line at the top of this page pins the label v0.1.3, 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_2dthoqui5oqd6ig5)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Jun 17, 2026 and Oct 19, 2026, about one every 31 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v0.1.3 latest | 2026-10-19 | fc34b42 | 5,520 B | A | view · diff |
| v0.1.2 | 2026-10-19 | 667a734 | 5,520 B | A | view · diff |
| v0.1.1 | 2026-06-29 | ee0f50a | 5,388 B | A | view · diff |
| v0.1.1 | 2026-06-18 | d5a8458 | 5,119 B | A | view · diff |
| v0.1.0 | 2026-06-17 | 0116119 | 4,857 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 (5520 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_2dthoqui5oqd6ig5 GET https://markdownregistry.com/api/v1/resolve?ref=spartanlabsxyz/simmer-sdk/polymarket-combo-builder GET https://markdownregistry.com/api/v1/blob/dcf05536e30b04ec1c454f0d2a5abd4d4a32e83f06e48a4bed26b21d9700c5ef
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.