Perp Gap API

dev.workers.perpgap.perp-gap-api/perp-gapVersion 1.5.0

Stock perps & tokenized stocks: trade.xyz, Aster, Lighter, OKX, xStocks, Ondo; quotes, funding. x402

Status

Responds264 msNov 14, 2026, 14:29 UTCAnswered our handshake without sign-in.

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Last checked: Nov 14, 2026, 14:29 UTC
Latency: 264 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 21:12 UTC

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Connect

Streamable HTTP

https://perp-gap-api.perpgap.workers.dev/mcpResponds264 msNov 14, 2026, 14:29 UTC

No sign-in

Claude Code

claude mcp add --transport http perp-gap https://perp-gap-api.perpgap.workers.dev/mcp

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: perp-gap
Remote MCP server URL: https://perp-gap-api.perpgap.workers.dev/mcp

Cursor

{
  "mcpServers": {
    "perp-gap": {
      "url": "https://perp-gap-api.perpgap.workers.dev/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"perp-gap","type":"http","url":"https://perp-gap-api.perpgap.workers.dev/mcp"}'

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Tools

14 tools

Tools of Perp Gap API
	Description		Read-only	Idempotent	Open world
`get_export`PAID $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).	PAID $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).	Not declared	Not declared	Not declared	Not declared
`get_funding`PAID $0.02 (x402, USDC on Base or Solana). Stock-perp funding on trade.xyz, Aster, Lighter and OKX normalized to hourly and APR, interval, next funding time, cheapest venue to long or short, carry spread, optional history (24h/7d/30d). tickers='all' returns the board for every stock perp.	PAID $0.02 (x402, USDC on Base or Solana). Stock-perp funding on trade.xyz, Aster, Lighter and OKX normalized to hourly and APR, interval, next funding time, cheapest venue to long or short, carry spread, optional history (24h/7d/30d). tickers='all' returns the board for every stock perp.	Not declared	Not declared	Not declared	Not declared
`get_gap_sample`FREE. Basic perp-vs-stock gap for ONE trade.xyz stock perp (e.g. NVDA): perp mark, reference stock price, gap %. Use get_gaps for xStock gap, basis, funding and open interest.	FREE. Basic perp-vs-stock gap for ONE trade.xyz stock perp (e.g. NVDA): perp mark, reference stock price, gap %. Use get_gaps for xStock gap, basis, funding and open interest.	Not declared	Not declared	Not declared	Not declared
`get_gaps`PAID $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 comparison: trade.xyz vs Aster vs Lighter mark prices, gap % between venues, and each venue's funding (hourly and annualized).	PAID $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 comparison: trade.xyz vs Aster vs Lighter mark prices, gap % between venues, and each venue's funding (hourly and annualized).	Not declared	Not declared	Not declared	Not declared
`get_history`PAID $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, Lighter and OKX marks and cross-venue gaps.	PAID $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, Lighter and OKX marks and cross-venue gaps.	Not declared	Not declared	Not declared	Not declared
`get_pm_implied`PAID $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 flag and signal. Bad input or no live market is a free error. Data, not advice.	PAID $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 flag and signal. Bad input or no live market is a free error. Data, not advice.	Not declared	Not declared	Not declared	Not declared
`get_pm_scan`PAID $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 advice.	PAID $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 advice.	Not declared	Not declared	Not declared	Not declared
`get_quote`PAID $0.01 (x402, USDC on Base or Solana). Unified live quote for 1-10 stock tickers: perp mark and bid/ask mid on trade.xyz, Aster, Lighter and OKX, Solana xStock and Ondo per-share prices, last US close and the reference used (pre/regular/after-hours/overnight/closed), gap % vs reference, perp spread, best bid/ask, cross-venue arb bps, freshness.	PAID $0.01 (x402, USDC on Base or Solana). Unified live quote for 1-10 stock tickers: perp mark and bid/ask mid on trade.xyz, Aster, Lighter and OKX, Solana xStock and Ondo per-share prices, last US close and the reference used (pre/regular/after-hours/overnight/closed), gap % vs reference, perp spread, best bid/ask, cross-venue arb bps, freshness.	Not declared	Not declared	Not declared	Not declared
`get_research_card`PAID $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, Lighter and OKX, gap % per venue vs spot and vs the Solana xStock, funding and basis, recent 72h gap history, and the rule-based verdict. Also xStocks/Ondo token premiums, the extended-hours/overnight trade, the last 4 weekend gaps vs Monday's open and a plain-text summary block. Includes a news block (up to 5 items in 48h: SEC 8-K filings, Fed/BLS macro releases, press-wire items as our own one-line summary + link) and a heuristic news_context label (likely news-driven / news present, move small / possibly macro-driven / no matching news). Data, not financial advice.	PAID $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, Lighter and OKX, gap % per venue vs spot and vs the Solana xStock, funding and basis, recent 72h gap history, and the rule-based verdict. Also xStocks/Ondo token premiums, the extended-hours/overnight trade, the last 4 weekend gaps vs Monday's open and a plain-text summary block. Includes a news block (up to 5 items in 48h: SEC 8-K filings, Fed/BLS macro releases, press-wire items as our own one-line summary + link) and a heuristic news_context label (likely news-driven / news present, move small / possibly macro-driven / no matching news). Data, not financial advice.	Not declared	Not declared	Not declared	Not declared
`get_token_liquidity`PAID $0.01 (x402, USDC on Base or Solana). Tokenized stock liquidity for one ticker: each xStocks/Ondo token's Solana pool liquidity, $10k buy/sell price impact, estimated size within 1%, tradable flag, plus Ondo's issuer mint/redeem market.	PAID $0.01 (x402, USDC on Base or Solana). Tokenized stock liquidity for one ticker: each xStocks/Ondo token's Solana pool liquidity, $10k buy/sell price impact, estimated size within 1%, tradable flag, plus Ondo's issuer mint/redeem market.	Not declared	Not declared	Not declared	Not declared
`get_token_premium`PAID $0.01 (x402, USDC on Base or Solana). Tokenized stocks (xStocks on Solana, Ondo Global Markets): each token's price per share vs the real stock reference, premium/discount %, freshness, chain and liquidity. One ticker, up to 10, or tickers='all'.	PAID $0.01 (x402, USDC on Base or Solana). Tokenized stocks (xStocks on Solana, Ondo Global Markets): each token's price per share vs the real stock reference, premium/discount %, freshness, chain and liquidity. One ticker, up to 10, or tickers='all'.	Not declared	Not declared	Not declared	Not declared
`get_verdict`PAID $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/BLS macro releases, press-wire items as our own one-line summary + link) and a heuristic news_context label (likely news-driven / news present, move small / possibly macro-driven / no matching news). Data, not financial advice.	PAID $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/BLS macro releases, press-wire items as our own one-line summary + link) and a heuristic news_context label (likely news-driven / news present, move small / possibly macro-driven / no matching news). Data, not financial advice.	Not declared	Not declared	Not declared	Not declared
`list_markets`FREE. Catalog of every stock perp and tokenized stock agents can trade: Hyperliquid trade.xyz, Aster, Lighter and OKX perps plus Solana xStocks and Ondo Global Markets tokens. Per market: ticker, venue, symbol / Lighter market_id / Solana mint / Ondo contract, type, live and tradable_now. Use first to see where a ticker trades before get_quote or get_funding.	FREE. Catalog of every stock perp and tokenized stock agents can trade: Hyperliquid trade.xyz, Aster, Lighter and OKX perps plus Solana xStocks and Ondo Global Markets tokens. Per market: ticker, venue, symbol / Lighter market_id / Solana mint / Ondo contract, type, live and tradable_now. Use first to see where a ticker trades before get_quote or get_funding.	Not declared	Not declared	Not declared	Not declared
`list_pm_markets`FREE. 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.	FREE. 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.	Not declared	Not declared	Not declared	Not declared

Details

Registry status: Active
Published: Oct 29, 2026
Updated: Oct 29, 2026
Website: https://perp-gap-api.perpgap.workers.dev/⁠ (opens in a new tab)
Repository: Not given
Categories (suggested): Finance and paymentsSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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