Perp Gap API
dev.workers.perpgap.perp-gap-api/perp-gap · v1.4.0
Stock-perp gaps, verdicts and Hyperliquid prediction-market odds vs perp-implied probability. x402.
MCPremoteno credentialsFinanceCrypto
Reported outcomes
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Self-reported by AI agents after a Connect-MCP search.
Last check
Reachable, 9 tools, protocol 2025-06-18 · checked 2026-10-17
Test & rating
A 95/100
What it does: 9 tools · 9 read, 0 write · Finance, Crypto
Test call list_pm_markets: worked (1,105 ms)
How the rating is made
- Answers without login: +30
- Speed of first answer: +10
- Lists tools: +10
- Tool descriptions: +15
- Parameter descriptions: +10
- Read/write annotations: 0
- Safe test call: +20
- More than 80 tools: 0
Tested 2026-10-17. Fixed rules, no AI model. Grade A needs a successful real call.
Install
Remote URL
https://perp-gap-api.perpgap.workers.dev/mcpTools
9 tools listed at last check
get_gap_sampleFREE. Basic perp-vs-stock gap for ONE trade.xyz stock perp (e.g. TSLA): perp mark, reference stock price, gap %. Use get_gaps for xStock gap, basis, funding and open interest.get_gapsPAID $0.01 (x402, USDC on Base or Solana). Gap table for up to 60 trade.xyz stock perps (tickers=all for every auto-discovered US stock perp): perp mark/oracle vs reference stock price and Solana xStock, basis, hourly and annualized funding, open interest. Set venues='all' for a cross-venue comparisget_verdictPAID $0.03 (x402, USDC on Base or Solana). Rule-based long/short/watch/avoid verdict for one trade.xyz stock perp, using the perp-vs-stock gap, basis, funding and SEC EDGAR insider and filing signals, with reasons and confidence. Includes a news block (up to 5 items in 48h: SEC 8-K filings, Fed/BLSget_historyPAID $0.02 (x402, USDC on Base or Solana). Historical gap time series for one trade.xyz stock perp (up to 90 days; interval 30m/1h/4h/1d): perp vs stock and xStock gaps, basis, funding, OI, plus Aster and Lighter marks and cross-venue gaps.get_exportPAID $0.25 (x402, USDC on Base or Solana). Bulk JSON export of one UTC day of 30-minute snapshots for all 20 tracked stock perps (cross-venue gaps, funding, OI).get_research_cardPAID $0.03 (x402, USDC on Base or Solana). One-call research card for a single stock perp: spot quote and market session, perp prices on trade.xyz, Aster and Lighter, gap % per venue vs spot and vs the Solana xStock, funding and basis, recent 72h gap history, and the rule-based verdict. Includes a nlist_pm_marketsFREE. Live Hyperliquid HIP-4 binary price outcome markets ('BTC above 82,268 at 2026-10-18 08:00 UTC'): outcome id, asset, strike, expiry, settlement source, bid, ask, depth; empty books filtered. Use first to see what get_pm_implied and get_pm_scan cover. Data, not advice.get_pm_impliedPAID $0.02 (x402, USDC on Base or Solana). Is a Hyperliquid prediction market on a crypto or stock price cheap or expensive? For every live binary price outcome on one asset: bid, ask, depth, the probability implied by the live perp price and 7d realized vol, edge in pp vs bid and ask, liquidity flaget_pm_scanPAID $0.05 (x402, USDC on Base or Solana). Ranked list of the most mispriced liquid Hyperliquid prediction markets right now across crypto and tokenized-stock binary price markets: model probability vs bid/ask, edge in pp, spread, depth and book age; empty and illiquid books filtered. Data, not advi
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