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Polymarket

Listed
2025emma·vlatest·other·MIT

This skill accesses Polymarket, a prediction market platform, to explore and analyze probabilistic forecasts based on diverse user opinions.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

  1. 1

    Run this in your project

    terminal
    $ npx skills add 2025emma/vibe-coding-cn --skill polymarket -a claude-code

  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

2025emma

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned

This skill failed 2 of 6 checks. A failure is not proof of bad intent; it means something in the code needs a human to look at it before you run it.

  • Declares what it does: failed

    SKILL.md has no YAML frontmatter, so it declares nothing machine-readable.

    SKILL.md exists, its frontmatter parses, and it declares a name and a description.

  • No undeclared network calls: failed

    Contacts 2 hosts that are neither well-known infrastructure nor declared in the skill's frontmatter: docs.polymarket.com, gamma-api.polymarket.com.

    Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.

    Hosts contacted

    gamma-api.polymarket.comundeclareddocs.polymarket.comundeclared

    What it found (3 of 20)

    • i18n/en/skills/polymarket/references/llms-full.md:2813contacts gamma-api.polymarket.com
      curl "https://gamma-api.polymarket.com/events/slug/fed-decision-in-october"
    • i18n/en/skills/polymarket/references/llms-full.md:2841contacts gamma-api.polymarket.com
      curl "https://gamma-api.polymarket.com/events?tag_id=100381&limit=1&closed=false"
    • i18n/en/skills/polymarket/references/llms-full.md:2875contacts gamma-api.polymarket.com
      curl "https://gamma-api.polymarket.com/events?order=id&ascending=false&closed=false&limit=100"

  • No obfuscated payloads: passed

    No encoded or obfuscated payloads.

    No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.

  • No credential access: passed

    Reads no keys, tokens, keychains or credential files.

    Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.

  • No pipe-to-shell installers: passed

    No pipe-to-shell or download-and-run installers.

    No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.

  • Pinned to a commit: passed

    Scanned 2025emma/vibe-coding-cn at 9b42dd10dd.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit
9b42dd10dd
Manifest
i18n/en/skills/polymarket/SKILL.md
Scanned
24 files, 20,164 lines
Copies in repo
2 — all of them scanned
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

What it does

This skill allows an AI agent to interact with Polymarket, a decentralized prediction market platform. It can retrieve information about markets, including current prices and volumes, and potentially execute trades (though this functionality is not explicitly confirmed in the source). The skill provides access to real-time data on various events and outcomes.

When to use it

  • Market Analysis: Get up-to-date pricing and volume data for specific prediction markets.
  • Event Tracking: Monitor the progress of events with active Polymarket markets (e.g., elections, economic indicators).
  • Trading Strategy Development: Inform trading decisions based on real-time market sentiment and price movements.
  • News Summarization: Quickly understand the current consensus on a particular event by examining Polymarket prices.

Key capabilities

  • Access to Polymarket data
  • Retrieval of market prices
  • Retrieval of market volumes

Example prompts

  • "What is the current price for the 'Will Trump win the 2024 election?' market on Polymarket?"
  • "Show me the volume traded in the 'Next Fed Rate Hike' market."
  • "Summarize the sentiment around the 'US Debt Ceiling Resolution' market on Polymarket."

Tips & gotchas

The skill’s ability to execute trades is not explicitly stated. Ensure you understand the risks associated with prediction markets before using this skill for any financial decisions.