{"name":"co.youraitools/perpcheck","slug":"youraitools-perpcheck","title":"PerpCheck","description":"Hyperliquid pre-trade order check: will it be rejected, fix values, liquidation, impact, funding.","url":"https://mcp.market/server/youraitools-perpcheck","rating":null,"grade":"C","score":65,"certified":false,"status":"active","category":"ecommerce","tags":["ecommerce"],"presence":{"score":8,"stars":null,"forks":null,"downloads_week":null,"last_push_at":null,"license":null},"uptime":{"percent":100,"checks":28,"ok":28,"last_checked_at":"2026-11-04T06:55:23.939Z","last_ok_at":"2026-11-04T06:55:23.939Z","latency_ms":226},"claimed":false,"transport":"remote","callable_via_gateway":true,"default_price_micros":0,"repository":null,"website":"https://api.youraitools.co/perpcheck","version":"0.1.0","remotes":[{"type":"streamable-http","url":"https://api.youraitools.co/perpcheck/mcp"}],"packages":[],"tools":[{"name":"check_perp_order","description":"Checks a Hyperliquid perp order BEFORE your agent sends it: would the exchange reject it, and what does it cost and risk? Give coin, side and size (coins, as you would send it) or notional (USD); optional limit price (omit = market order), leverage, margin cross/isolated, reduceOnly. Returns verdict REJECT_LIKELY / CAUTION / OK, issues[] with fix values (size decimals, price tick, $10 minimum, max leverage by margin tier, isolated-only, OI cap, delisted, far-from-mark), warnings[], rules, isolated liquidation estimate and distance, taker impact from the live L2 book, funding carry per day, market facts, confidence and sources_failed. Read-only: never places, signs or holds orders and needs no keys. Free: 30 calls/day per IP with full results (max 10/min; invalid input is not counted). After that the tool returns an error with the x402 pay URL ($0.01 USDC per full check at /v1/full, or $0.003 lite at /v1/lite) or prepaid credits. Not financial advice; the exchange decides whether an order is accepted. PerpCheck is a read-only pre-trade check: it never places, signs or holds orders, has no custody and never asks for keys.","write_action":true,"price_micros":0,"input_schema":{"type":"object","properties":{"coin":{"type":"string","description":"Hyperliquid main-dex perp name, e.g. BTC, ETH, SOL, HYPE, kPEPE"},"side":{"type":"string","enum":["long","short","buy","sell"],"description":"long/buy or short/sell"},"size":{"type":["string","number"],"description":"Order size in coins, exactly as you would send it (decimals are checked), e.g. 0.001. Give size or notional."},"notional":{"type":"number","description":"Order value in USD (instead of size), e.g. 100"},"price":{"type":["string","number"],"description":"Limit price exactly as you would send it (tick rule is checked). Omit for a market order (then taker impact is estimated from the L2 book)."},"leverage":{"type":"number","description":"Leverage, e.g. 10 (default 1)"},"margin":{"type":"string","enum":["cross","isolated"],"description":"cross (default) or isolated"},"reduceOnly":{"type":"boolean","description":"true if the order only reduces a position (exempt from the minimum and OI cap)"}},"required":["coin","side"]}}],"scan":{"score":65,"grade":"C","scanned_at":"2026-10-24T04:05:54.481Z","report":{"scannerVersion":"0.1.10","scannedAt":"2026-10-24T04:05:54.421Z","components":{"code":{"score":-1,"max":25,"notes":["remote-only server, no package to scan"]},"reliability":{"score":20,"max":20,"notes":["remote reachable in 629ms"]},"poisoning":{"score":15,"max":15,"notes":["1 tool descriptions checked"]},"auth":{"score":3,"max":15,"notes":["open endpoint exposes 1 write-action tools with no auth"]},"maintenance":{"score":3,"max":15,"notes":["no repository listed"]},"identity":{"score":8,"max":10,"notes":["endpoint served from the registry-verified namespace domain"]}},"findings":[{"id":"auth.open-write","severity":"high","component":"auth","title":"Write-action tools reachable without authentication"},{"id":"maint.no-repo","severity":"low","component":"maintenance","title":"No source repository listed"}],"inputs":{"probes":[{"url":"https://api.youraitools.co/perpcheck/mcp","reachable":true,"authRequired":false,"latencyMs":629,"serverInfo":{"name":"perpcheck","version":"0.1.0"}}],"packages":[],"repo":{"found":false},"icon":{"url":"https://agentgate-source.pages.dev/icons/perpcheck.png","source":"registry","width":256,"height":256},"presence":{"stars":null,"forks":null,"downloadsWeek":null,"license":null,"lastPushAt":null,"score":8}}}},"grade_history":[],"reviews":[]}