polymarket-trading SKILL.md skillA
polymarket-trading from blockrunai/blockrun-mcp is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add blockrunai/blockrun-mcp/polymarket-trading@git:20260909.c091b8dPins git:20260909.c091b8d in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- blockrunai/blockrun-mcp
- Path
skills/polymarket-trading/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260909.c091b8d, committed Sep 9, 2026
- First version recorded
- Jul 11, 2026
- Size
- 7,449 bytes
- Repository stars
- 391
- License
- MIT
Use when the user wants to actually PLACE, manage, or redeem bets on Polymarket (not just read odds — that's blockrun_markets). Covers setup (deposit wallet, funding, approvals), buy/sell with confirm gating, positions, redeeming winnings, geoblock handling, and the end-to-end demo flow.
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
# Polymarket Trading (blockrun_polymarket) Real-money trading on Polymarket's CLOB V2 (Polygon), signed locally by the user's BlockRun wallet key. **Data discovery stays on `blockrun_markets`** — this tool only trades. ## Mental model - **Signer** = the BlockRun wallet key (`~/.blockrun/.session` by default; a `BLOCKRUN_WALLET_KEY` env var or an existing agent `wallet.json` takes precedence). Never leaves the machine. `setup` prints the actual signer address — back up the key behind it, wherever it lives (key file or env-var value). - **Deposit wallet** = a Polygon vault contract derived from that key (POLY_1271). It holds the betting funds in **pUSD** and only honors the signer's EIP-712 signatures. Deploy/approve/redeem are **gasless** (relayer). - **Money separation**: bets spend pUSD on Polygon; x402 API fees spend USDC on Base. The budget ledger does NOT cover bets — `confirm:true` + caps do. - **Zero setup**: no Polymarket account, no API keys, no gas token. On first `setup` the MCP bootstraps a builder key from the user's OWN wallet, then derives + deploys the vault (all gasless). Geoblock is handled by default — …
Read the whole file at its exact version.
How to install
mdr add blockrunai/blockrun-mcp/polymarket-trading@sha256:663e01dcbf1855adThe line at the top of this page pins the label git:20260909.c091b8d, 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_yphhgfo34sfdglza)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Jul 11, 2026 and Sep 9, 2026, about one every 15 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260909.c091b8d latest | 2026-09-09 | c091b8d | 7,449 B | A | view · diff |
| git:20260728.50f523f | 2026-07-28 | 50f523f | 7,051 B | A | view · diff |
| git:20260713.f365404 | 2026-07-13 | f365404 | 6,896 B | A | view · diff |
| git:20260713.eddd1de | 2026-07-13 | eddd1de | 6,698 B | A | view · diff |
| git:20260711.497cf57 | 2026-07-11 | 497cf57 | 5,891 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 (7449 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
blockrunai/blockrun-mcp · 391 stars · license MIT · pushed 2026-10-20 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_yphhgfo34sfdglza GET https://markdownregistry.com/api/v1/resolve?ref=blockrunai/blockrun-mcp/polymarket-trading GET https://markdownregistry.com/api/v1/blob/663e01dcbf1855ad821919d9f8ea713c1d123d74717bf1fb20878110efff8048
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.
More from blockrunai/blockrun-mcp
Every file in blockrunai/blockrun-mcp