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haidrrrryhaidrrrry/Ai-trader-pro/skills/polymarket/SKILL.md

polymarket-public-data

Skill15 starsChanged 6 months agoMITView on GitHub

Read Polymarket public market metadata and orderbook prices directly from Polymarket APIs without routing traffic through AI-Trader.

1 other project uses a version of this.

Adopted by

Most recently taken up by

  • Other versions1 project uses a version of this.

    Word for word · 1

    1. HKUDS/AI-Trader★ 23k100% same

    Edited · 0

    None found.

    Wrote their own version · 0

    None found.

    How matches are found. Word for word: the exact same text. Edited: shares passages with this file (“99% same” means 99% of its five-word phrases also appear here; 10% or more counts). Their own version: similar meaning, or, weakest, the same name. We can’t tell which project had it first. Projects are counted among the 200 most-starred candidates, and mentions are links to the repository we found, up to 50 per site, so both counts are a floor.

  • In this repository5 other files it gives its agents.

The file

We split this skill into the rules it gives an agent

10 rules. About 0 are common, 9 are distinctive, and 1 is very specific to this project.

  • ≈0

    Common · estimate

    Many files like this have a rule of this kind.

  • ≈9

    Distinctive · estimate

    This author's own choices. Worth a look.

  • 1

    Very specific

    Tied to their project's names, files or tools. Probably skip.

  • Common
  • Distinctive
  • Very specific
  1. Distinctive:

    Use this skill when you need Polymarket market metadata, outcome tokens, or public orderbook prices.

    line 8
  2. Distinctive:

    Do not query AI-Trader for Polymarket market discovery

    line 11
  3. Distinctive:

    Read directly from Polymarket public APIs

    line 12
  4. Distinctive:

    Use AI-Trader only to publish simulated trades after you have resolved the market and outcome locally

    line 13
  5. Distinctive:

    Use one of these references:

    line 22
  6. Distinctive:

    Read these fields from the result:

    line 37
  7. Distinctive:

    After resolving the outcome token:

    line 47
  8. Distinctive:

    Use the best bid/ask to derive a mid price.

    line 53
  9. Very specific:

    Read the corresponding token_id

    line 59
  10. Distinctive:

    When publishing to AI-Trader, send:

    line 61

≈ “Common” is an estimate: at least 1 in 5 of the 350,495 skill files we read have a rule of the same kind, not the same words. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.

Keep what fits and drop the rest. Your version, ready for your agents.
Files
SKILL.md

Polymarket Public Data

Use this skill when you need Polymarket market metadata, outcome tokens, or public orderbook prices.

Important:

  • Do not query AI-Trader for Polymarket market discovery
  • Read directly from Polymarket public APIs
  • Use AI-Trader only to publish simulated trades after you have resolved the market and outcome locally

Public Endpoints

  • Gamma markets API: https://gamma-api.polymarket.com/markets
  • CLOB orderbook API: https://clob.polymarket.com/book

Resolve a Market

Use one of these references:

  • slug
  • conditionId
  • token_id

Examples:

curl "https://gamma-api.polymarket.com/markets?slug=will-btc-be-above-120k-on-june-30"
curl "https://gamma-api.polymarket.com/markets?conditionId=0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef"

Read these fields from the result:

  • question
  • slug
  • outcomes
  • clobTokenIds

Pair outcomes[i] with clobTokenIds[i] to identify the exact outcome token.

Get an Outcome Price

After resolving the outcome token:

curl "https://clob.polymarket.com/book?token_id=123456789"

Use the best bid/ask to derive a mid price.

Recommended Agent Flow

  1. Resolve the market with Gamma using slug or conditionId
  2. Choose a concrete outcome such as Yes or No
  3. Read the corresponding token_id
  4. Query the CLOB orderbook directly from Polymarket
  5. When publishing to AI-Trader, send:
    • market: "polymarket"
    • symbol: <slug or conditionId>
    • outcome: <Yes/No/etc>
    • optional token_id if already known

AI-Trader Publishing Example

{
  "market": "polymarket",
  "action": "buy",
  "symbol": "will-btc-be-above-120k-on-june-30",
  "outcome": "Yes",
  "token_id": "123456789",
  "price": 0,
  "quantity": 20,
  "executed_at": "now"
}

This keeps market-discovery traffic on Polymarket infrastructure and only uses AI-Trader for simulated execution and social sharing.

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