Preflight a Polymarket order

Pre-flight verdict (OK / CAUTION / VETO) for a Polymarket order before you send it: expected VWAP slippage, visible depth, 2026 taker-fee drag, safe size and bo

liveunknown~5s typical

mcpmcp

$0.0020

per call

plus $0.001 platform fee per run

Open MCP server; Cracked bills routing only

Provider Upstream docs

$Set up https://cracked-ai-pearl.vercel.app/SKILL.md, then use Cracked to run mcp-cc-ticktape-mcp /preflight_trade for me.

Input

Field	Type	Description
slug	string	Market or event slug (a polymarket.com/event/<slug> URL works too). Use with outcome.
outcome	string	Outcome name, e.g. Yes / No / candidate name (partial match OK for multi-outcome events).
token_id	string	CLOB token id - alternative to slug + outcome.
side	string (BUY \| SELL)	Order side. Default BUY.
usd	number	Order size in USD. Default 100, max 10000.
max_slippage_c	number	Threshold override: slippage in cents above which the verdict degrades from OK to CAUTION.
veto_slippage_c	number	Threshold override: slippage in cents at which the verdict becomes VETO. Default 3.0.
max_book_age_s	number	Threshold override: maximum acceptable order-book age in seconds. Default 60.
sandbox	boolean	true = free deterministic example response, never charged.

Call it

curl

curl https://cracked-ai-pearl.vercel.app/v1/run \
  -H "Authorization: Bearer ck_live_..." -H "content-type: application/json" \
  -d '{"provider":"mcp-cc-ticktape-mcp","endpoint":"/preflight_trade","input":{}}'

cli

npx cracked-ai run -p mcp-cc-ticktape-mcp -e /preflight_trade -i '{}'

mcp

run_tool({ provider: "mcp-cc-ticktape-mcp", endpoint: "/preflight_trade", input: {} })

Try it

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