此 MCP 可以做什么
Provides live Polymarket market data, order books, price history, positions, fee-inclusive trade quotes, and non-custodial trading setup and links.
功能
工具
11
工具
attest_agent
Attest as an agent (get a token)
Submit the signed attestation. Returns a 30-day agent token that unlocks gasless Polymarket account setup through predictDEX's signer for your address only. It grants no custody and no exemption from region rules.
可访问外部资源
输入模式
{'type': 'object', 'required': ['address', 'message', 'signature'], 'properties': {'address': {'type': 'string', 'description': '0x address that signed'}, 'message': {'type': 'string', 'description': 'The exact challenge message'}, 'signature': {'type': 'string', 'description': '0x EIP-191 signature'}}, 'additionalProperties': False}
create_trade_link
Create a trade link for a person
A pre-filled predictDEX ticket URL (event, market, outcome, side, amount) for a person to review and sign in their own wallet. Opening it executes nothing. Use this when you have no wallet or need human confirmation.
只读
可访问外部资源
幂等
输入模式
{'type': 'object', 'required': ['slug'], 'properties': {'side': {'enum': ['BUY', 'SELL'], 'type': 'string', 'description': 'BUY or SELL'}, 'slug': {'type': 'string', 'description': 'Event slug'}, 'amount': {'type': 'number', 'description': 'USD to spend for BUY, shares for SELL', 'exclusiveMinimum': 0}, 'market': {'type': 'string', 'description': "Market id or conditionId (defaults to the event's main market)"}, 'outcome': {'enum': ['0', '1'], 'type': 'string', 'description': '0 = first outcome (Yes), 1 = second (No)'}}, 'additionalProperties': False}
get_agent_challenge
Get an agent attestation challenge
Returns the canonical 'predictDEX Agent Attestation v1' message for your address. Sign it with EIP-191 personal_sign within 10 minutes and pass it to attest_agent.
只读
可访问外部资源
幂等
输入模式
{'type': 'object', 'required': ['address'], 'properties': {'address': {'type': 'string', 'description': 'Your 0x wallet address'}}, 'additionalProperties': False}
get_event
Get one event
Full event by slug: every market, outcome names and prices, token ids, tick size, min order size, rules summary, resolution source and status. Optionally include recent trades.
只读
可访问外部资源
幂等
输入模式
{'type': 'object', 'required': ['slug'], 'properties': {'slug': {'type': 'string', 'description': 'Event slug from search_markets'}, 'recentTrades': {'type': 'integer', 'maximum': 50, 'minimum': 0, 'description': 'Include up to N recent trades (0-50)'}}, 'additionalProperties': False}
get_leaderboard
Get the trader leaderboard
Top Polymarket traders by profit or volume over a window.
只读
可访问外部资源
幂等
输入模式
{'type': 'object', 'required': [], 'properties': {'limit': {'type': 'integer', 'maximum': 100, 'minimum': 1, 'description': 'Rows (1-100, default 25)'}, 'metric': {'enum': ['profit', 'volume'], 'type': 'string', 'description': 'Ranking metric'}, 'window': {'enum': ['day', 'week', 'month', 'all'], 'type': 'string', 'description': 'Time window'}}, 'additionalProperties': False}
get_orderbook
Get the order book
Live order book for one outcome token: bids and asks (price 0-1, size in shares), spread, midpoint and last trade.
只读
可访问外部资源
幂等
输入模式
{'type': 'object', 'required': ['tokenId'], 'properties': {'depth': {'type': 'integer', 'maximum': 100, 'minimum': 1, 'description': 'Levels per side (1-100, default 20)'}, 'tokenId': {'type': 'string', 'description': 'Outcome token id (digits) from get_event'}}, 'additionalProperties': False}
get_positions
Get positions of a wallet
Open positions of a Polymarket trading account or its owner address: size, average price, current price, value and P&L.
只读
可访问外部资源
幂等
输入模式
{'type': 'object', 'required': ['address'], 'properties': {'address': {'type': 'string', 'description': '0x address (owner EOA or Deposit Wallet)'}}, 'additionalProperties': False}
get_price_history
Get price history
Price (probability) history for one outcome token over a range.
只读
可访问外部资源
幂等
输入模式
{'type': 'object', 'required': ['tokenId'], 'properties': {'range': {'enum': ['1H', '6H', '1D', '1W', '1M', 'ALL'], 'type': 'string', 'description': 'Time range'}, 'tokenId': {'type': 'string', 'description': 'Outcome token id'}}, 'additionalProperties': False}
get_trading_setup
How to trade through predictDEX
Everything an agent with its own wallet needs to trade: chain, collateral (pUSD), builder code, signer URL, attestation steps, fees and a ready-to-run TypeScript snippet using Polymarket's official SDK. Non-custodial: you sign with your own key.
只读
可访问外部资源
幂等
输入模式
{'type': 'object', 'required': [], 'properties': {}, 'additionalProperties': False}
quote_order
Quote an order (fee-inclusive)
Preview an order against the live book without placing it: average and worst price, shares, cost, payout if the outcome wins, Polymarket fee, predictDEX fee and warnings. Market BUY amount is USD to spend all-in; market SELL and limit amounts are shares.
只读
可访问外部资源
幂等
输入模式
{'type': 'object', 'required': ['tokenId', 'amount'], 'properties': {'side': {'enum': ['BUY', 'SELL'], 'type': 'string', 'description': 'BUY or SELL'}, 'type': {'enum': ['market', 'limit'], 'type': 'string', 'description': 'market (default) or limit'}, 'price': {'type': 'number', 'description': 'Limit price as probability 0-1 (required for limit)', 'exclusiveMaximum': 1, 'exclusiveMinimum': 0}, 'amount': {'type': 'number', 'description': 'USD for a market BUY, shares otherwise', 'exclusiveMinimum': 0}, 'tokenId': {'type': 'string', 'description': 'Outcome token id'}, 'postOnly': {'type': 'boolean', 'description': 'Limit orders: rest only, never take'}, 'slippage': {'type': 'number', 'maximum': 0.5, 'description': 'Market orders: max price move in price units, e.g. 0.02', 'exclusiveMinimum': 0}, 'orderType': {'enum': ['FAK', 'FOK', 'GTC', 'GTD'], 'type': 'string', 'description': 'FAK/FOK for market, GTC/GTD for limit'}, 'expiration': {'type': 'integer', 'description': 'GTD expiry, unix seconds'}}, 'additionalProperties': False}
search_markets
Search prediction markets
Find events and their markets with live odds. Filter by free-text query, category slug (see predict://categories), sort and status. Each event lists markets with outcomes, token ids, best bid/ask, tick size and a human URL.
只读
可访问外部资源
幂等
输入模式
{'type': 'object', 'required': [], 'properties': {'q': {'type': 'string', 'maxLength': 120, 'description': "Free-text search, e.g. 'fed rate october' or 'bitcoin 150k'"}, 'sort': {'enum': ['volume24h', 'volume', 'liquidity', 'newest', 'ending', 'competitive'], 'type': 'string', 'description': 'Sort order'}, 'limit': {'type': 'integer', 'maximum': 50, 'minimum': 1, 'description': 'Events to return (1-50, default 20)'}, 'offset': {'type': 'integer', 'minimum': 0, 'description': 'Pagination offset'}, 'status': {'enum': ['active', 'resolved', 'all'], 'type': 'string', 'description': 'active (default), resolved or all'}, 'category': {'type': 'string', 'description': 'Category slug, e.g. politics, crypto, sports, new, breaking, ending'}, 'maxMarkets': {'type': 'integer', 'maximum': 50, 'minimum': 1, 'description': 'Markets per event (1-50, default 5)'}}, 'additionalProperties': False}
历史
近期工具变更
已添加
attest_agent
2026年9月25日 02:40
已添加
get_agent_challenge
2026年9月25日 02:40
已添加
get_leaderboard
2026年9月25日 02:40
已添加
get_positions
2026年9月25日 02:40
已添加
create_trade_link
2026年9月25日 02:40
已添加
get_trading_setup
2026年9月25日 02:40
已添加
quote_order
2026年9月25日 02:40
已添加
get_price_history
2026年9月25日 02:40
已添加
get_orderbook
2026年9月25日 02:40
已添加
get_event
2026年9月25日 02:40
已添加
search_markets
2026年9月25日 02:40
发现
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