polymarket SKILL.md skillA

polymarket from cowork-os/cowork-os is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add cowork-os/cowork-os/polymarket@v1.0.0

Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
cowork-os/cowork-os
Path
resources/skills/polymarket/SKILL.md
Versions recorded
4
Latest version
v1.0.0, committed Sep 19, 2026
First version recorded
Feb 24, 2026
Size
2,466 bytes
Repository stars
496
License
MIT

Query Polymarket prediction markets — search events, check odds and prices, view trending markets, track price momentum, get orderbook depth, analyze volume, and monitor market resolution timelines. Use when the user asks about prediction markets, betting odds, event probabilities, or Polymarket data.

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

## Purpose

Query Polymarket prediction markets — search events, check odds and prices, view trending markets, track price momentum, get orderbook depth, analyze volume, and monitor market resolution timelines. Use when the user asks about prediction markets, betting odds, event probabilities, or Polymarket data.

## Routing

- Use when: User asks about prediction markets, betting odds, event probabilities, Polymarket data, what markets think about something, or wants to check odds on any topic
- Do not use when: User is asking about stock market prices, crypto token prices (not prediction markets), or wants to place actual trades
- Outputs: Market odds, trending events, price movements, orderbook data, resolution timelines
- Success criteria: User receives clear, formatted prediction market data with probabilities shown as percentages

## Trigger Examples

### Positive

- Use the polymarket skill for this request.
- Help me with polymarket.
- User asks about prediction markets, betting odds, event probabilities, Polymarket data, what markets think about something, or wants to check odds on any topic
- Polymarket: provide an actionable result.

### Negative
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add cowork-os/cowork-os/polymarket@sha256:228ce02ce814e0bf

The line at the top of this page pins the label v1.0.0, 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_l6m5vaiersq6qth7.svg)](https://markdownregistry.com/a/art_l6m5vaiersq6qth7)

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

Versions

The registry has recorded 4 versions of this file, between Feb 24, 2026 and Sep 19, 2026, about one every 69 days. Its first recorded version is graded B and its latest A.

versioncommittedcommitsizeaudit
v1.0.0 latest2026-09-19 7c96e81 2,466 BA view · diff
v1.0.02026-08-20 65ebbb8 2,242 BA view · diff
git:20260228.a9fa2922026-02-28 a9fa292 2,159 BA view · diff
git:20260224.7eca8832026-02-24 7eca883 9,617 BB 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 (2466 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

cowork-os/cowork-os · 496 stars · license MIT · pushed 2026-10-21 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_l6m5vaiersq6qth7
GET https://markdownregistry.com/api/v1/resolve?ref=cowork-os/cowork-os/polymarket
GET https://markdownregistry.com/api/v1/blob/228ce02ce814e0bf3fe58deaafaa75f0e4e94aac73e1e6b5da40c1846f114ec1

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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