Perp Gap API

Name: Perp Gap API
Author: dev.workers.perpgap.perp-gap-api

MCP serverMCP

Stock-perp gaps, verdicts and Hyperliquid prediction-market odds vs perp-implied probability. x402.

by dev.workers.perpgap.perp-gap-apihomepage ↗v1.4.0

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Evidence

Everything here was measured by our prober or read from a registry. Nothing is self-reported.

30-day availability36/36 checks ok

when	check	result	http	latency	detail
4 h ago	mcp initialize	ok	200	356 ms	server perp-gap-api 1.5.0 · protocol 2025-06-18 · 14 tools
12 h ago	mcp initialize	ok	200	227 ms	server perp-gap-api 1.5.0 · protocol 2025-06-18 · 14 tools
19 h ago	mcp initialize	ok	200	206 ms	server perp-gap-api 1.5.0 · protocol 2025-06-18 · 14 tools
26 h ago	mcp initialize	ok	200	318 ms	server perp-gap-api 1.5.0 · protocol 2025-06-18 · 14 tools
33 h ago	mcp initialize	ok	200	186 ms	server perp-gap-api 1.5.0 · protocol 2025-06-18 · 14 tools
2 d ago	mcp initialize	ok	200	155 ms	server perp-gap-api 1.5.0 · protocol 2025-06-18 · 14 tools
2 d ago	mcp initialize	ok	200	234 ms	server perp-gap-api 1.5.0 · protocol 2025-06-18 · 14 tools
2 d ago	mcp initialize	ok	200	291 ms	server perp-gap-api 1.5.0 · protocol 2025-06-18 · 14 tools
3 d ago	mcp initialize	ok	200	155 ms	server perp-gap-api 1.5.0 · protocol 2025-06-18 · 14 tools
3 d ago	mcp initialize	ok	200	173 ms	server perp-gap-api 1.5.0 · protocol 2025-06-18 · 14 tools

Tools observed via MCP handshake

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
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 xSt
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, ch
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,
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
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
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
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 a
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 xSt
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)
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, Light
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, bi
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
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 b

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Where this record came from

Every source is kept verbatim. Field changes are logged as events.

Official MCP Registrydev.workers.perpgap.perp-gap-api/perp-gap

first seen 10 d ago · fetched 5 h agoopen ↗

Field history (9 recent events)

7 d ago · declared · summary → "Stock-perp gaps, verdicts and Hyperliquid prediction-market odds vs perp-implied probability. x402."
7 d ago · declared · description → "Stock-perp gaps, verdicts and Hyperliquid prediction-market odds vs perp-implied probability. x402."
7 d ago · declared · version → "1.4.0"
10 d ago · declared · homepageUrl → "https://perp-gap-api.perpgap.workers.dev/"
10 d ago · declared · summary → "Stock-perp gaps: trade.xyz vs Aster vs Lighter vs stocks/xStocks, research cards, verdicts. x402."
10 d ago · declared · protocols → ["mcp"]
10 d ago · declared · version → "1.3.0"
10 d ago · declared · description → "Stock-perp gaps: trade.xyz vs Aster vs Lighter vs stocks/xStocks, research cards, verdicts. x402."
10 d ago · declared · publisherName → "dev.workers.perpgap.perp-gap-api"

Perp Gap API

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