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Polymarket Analyzer

Listed
cyberelf·vlatest·other·MIT

Analyzes Polymarket predictions to identify trends and potential outcomes, aiding in informed betting strategies.

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 cyberelf/agent_skills --skill polymarket-analyzer -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

cyberelf

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.

  • No undeclared network calls: failed

    Contacts 19 hosts that are neither well-known infrastructure nor declared in the skill's frontmatter: api.worldbank.org, asia.nikkei.com, feeds.a.dj.com, feeds.reuters.com, finance.eastmoney.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

    raw.githubusercontent.comsource hostwww.caixinglobal.comundeclaredrss.sina.com.cnundeclaredwww.yicai.comundeclarednp-listapi.eastmoney.comundeclaredwww.stcn.comundeclaredrss.21cbh.comundeclaredwww.xinhuanet.comundeclaredfeeds.reuters.comundeclaredwww.scmp.comundeclaredwww.ft.comundeclaredasia.nikkei.comundeclaredwww.w3.orgstandardsfinance.eastmoney.comundeclaredfeeds.a.dj.comundeclaredrsshub.appundeclaredwww.chinadaily.com.cnundeclaredproduction.dataviz.cnn.ioundeclaredwww.cnn.comundeclaredwww.reddit.comundeclaredapi.worldbank.orgundeclaredgithub.comsource host

    What it found (3 of 27)

    • skills/polymarket-analyzer/scripts/fetch-cn-news.py:34contacts www.caixinglobal.com
      "url": "https://www.caixinglobal.com/rss/",
    • skills/polymarket-analyzer/scripts/fetch-cn-news.py:39contacts rss.sina.com.cn
      "url": "https://rss.sina.com.cn/news/stock/stockmarket.xml",
    • skills/polymarket-analyzer/scripts/fetch-cn-news.py:44contacts www.yicai.com
      "url": "https://www.yicai.com/rss/news.xml",

  • No pipe-to-shell installers: failed

    Runs code fetched at install time in 1 place.

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

    What it found

    • skills/polymarket-analyzer/SKILL.md:31remote script piped into a shell
      curl -sSL https://raw.githubusercontent.com/Polymarket/polymarket-cli/main/install.sh | sh

  • Declares what it does: passed

    SKILL.md parses and declares a name and a description.

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

  • 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.

  • Pinned to a commit: passed

    Scanned cyberelf/agent_skills at d4df182b10.

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

Commit
d4df182b10
Manifest
skills/polymarket-analyzer/SKILL.md
Scanned
13 files, 3,346 lines
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

The cyberelf-polymarket-analyzer skill provides access to and analysis of data from Polymarket, a decentralized prediction market. It can retrieve current market prices, historical data, and potentially calculate implied probabilities based on trading activity. This allows users to gain insights into collective wisdom regarding future events.

When to use it

  • Track event outcomes: Monitor the progress of specific events listed on Polymarket (e.g., election results, regulatory decisions).
  • Inform investment strategies: Use market prices as signals for potential opportunities or risks in related areas.
  • Gauge public sentiment: Understand how collective expectations are shifting regarding future occurrences.
  • Research prediction markets: Analyze data to understand the dynamics and accuracy of Polymarket's predictions.

Key capabilities

  • Accesses Polymarket data.
  • Retrieves current market prices.
  • Provides historical data.
  • Calculates implied probabilities (potential).

Example prompts

  • "What is the current price on Polymarket for 'Will the Fed raise interest rates in July?'"
  • "Show me the historical price chart for the '2024 US Presidential Election' market over the last week."
  • “What’s the implied probability of ‘AI surpassing human intelligence by 2035’ according to Polymarket?”

Tips & gotchas

  • The skill requires an internet connection to access live data from Polymarket.
  • Implied probabilities are calculated based on market prices and may not always be accurate reflections of future events.