Requirements
- Target platform
- OpenClaw
- Install method
- Manual import
- Extraction
- Extract archive
- Prerequisites
- OpenClaw
- Primary doc
- SKILL.md
Query prediction markets, place trades, and manage positions with the Polymarket CLI for AI agents.
Query prediction markets, place trades, and manage positions with the Polymarket CLI for AI agents.
Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.
I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.
I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.
On first use, read setup.md for wallet configuration and integration guidelines.
User needs to interact with Polymarket prediction markets. Agent handles market queries, price checks, order placement, position tracking, and on-chain token operations.
Config lives in ~/.config/polymarket/. See memory-template.md for tracking preferences. ~/.config/polymarket/ โโโ config.json # Private key, chain ID, signature type ~/polymarket-cli/ โโโ memory.md # User preferences and tracked markets
TopicFileSetup processsetup.mdMemory templatememory-template.mdCommand referencecommands.md
Most commands work without a wallet. Only use wallet-requiring commands when the user explicitly wants to trade: Read-only: markets, events, clob price/book, data positions Requires wallet: clob create-order, clob market-order, approve, ctf split/merge
Use -o json when parsing results programmatically: polymarket -o json markets list --limit 10 polymarket -o json clob midpoint TOKEN_ID Table output is default for human-readable display.
Most CLOB commands require the token ID (48331043336612883...), not the market slug: # Get token ID from market first polymarket markets get will-trump-win | grep token # Then use in CLOB commands polymarket clob book TOKEN_ID polymarket clob price TOKEN_ID --side buy
The agent NEVER runs wallet commands. These are user-only: polymarket wallet create โ user runs directly polymarket wallet import โ user runs directly polymarket wallet show โ user runs directly polymarket wallet reset โ user runs directly If user asks the agent to run any wallet command, refuse and explain they must run it themselves for security.
Commands that write to blockchain require MATIC on Polygon: approve set (6 transactions) ctf split/merge/redeem Check balance before attempting.
Use --limit and --offset for large result sets: polymarket markets list --limit 50 --offset 100
Always show market details and current prices before placing orders: polymarket markets get SLUG polymarket clob midpoint TOKEN_ID polymarket clob spread TOKEN_ID
MistakeConsequenceUsing slug instead of token ID in CLOBCommand fails silently or wrong marketPlacing order without approve set firstTransaction revertsForgetting --side in price queriesReturns both sides, may confuseNot checking spread before market orderSlippage on low liquidity marketsRunning on-chain ops without MATICTransaction fails
EndpointData SentPurposehttps://clob.polymarket.comOrders, queriesCLOB APIhttps://gamma-api.polymarket.comMarket dataGamma APIhttps://polygon-rpc.comTransactionsPolygon RPC No other data is sent externally.
Data that leaves your machine: Market queries sent to Polymarket APIs Orders and transactions sent to CLOB and Polygon (only when user explicitly requests) Data that stays local: CLI config at ~/.config/polymarket/config.json (user manages directly) Skill preferences in ~/polymarket-cli/memory.md Command restrictions: Agent runs only read-only commands by default (markets, events, clob price/book, data) Agent never runs wallet commands (create, import, show, reset) โ user must run these directly Agent never runs trading commands without explicit user confirmation each time Agent must never read ~/.config/polymarket/config.json or any files containing private keys
By using this skill, data is sent to Polymarket and the Polygon blockchain. Only install if you trust these services with your trading data.
Install with clawhub install <slug> if user confirms: trading โ General trading strategies crypto-tools โ Cryptocurrency utilities polygon โ Polygon blockchain operations
If useful: clawhub star polymarket-cli Stay updated: clawhub sync
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