MARKET MONITOR / CATALOGUE Services 148,300 MCP listed 42,715 x402 105,702 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-08 · 3 sources
Task

Open Interest

44 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.

Perp Market Screener (All Coins) x402 REST usage

Perp screener for all coins: every perpetual future on Bybit, Hyperliquid, dYdX, Gate, Kraken, Bitfinex, Deribit and OKX in one call, sorted by funding rate (APR), open interest (OI), 24h volume or 24h change, with the h...

derivs.duoleads.com Other services 3 calls / 30d checked 2026-11-07
0.005 USDC per call per call

PerpRadar by AgentGate x402 REST usage

Crypto funding rates API (perpetual futures). Perp funding rates for one asset across Hyperliquid, dYdX v4, Paradex and Aevo: per-venue funding normalized to 8h % and APR, open interest in USD, cross-venue median and OI-...

api.youraitools.co Data & Finance 3 calls / 30d checked 2026-11-07
0.005 USDC per call per call

Perp Funding Extremes x402 REST usage

Use when hunting crowded perps: which markets have funding far from their own normal and where open interest is jumping. Input: optional limit (1-50, default 10), min_oi_usd (default 1,000,000). Output: as_of, fundingExt...

1gateway.dev Other services 2 calls / 30d checked 2026-11-07
0.006 USDC per call per call

derivs-oi x402 REST usage

Open interest for a perpetual asset across decentralized venues (Hyperliquid, dYdX v4): per-venue open interest in coins and in USD notional (via each venue's mark or oracle price), the total aggregate USD open interest...

api.agentstools.dev Productivity & Docs 1 calls / 30d checked 2026-11-07
0.01 USDC per call per call

Hyperliquid Perps Market x402 REST usage

Hyperliquid perpetuals market data: mark price, 24h change, hourly funding rate, open interest, volume and max leverage for any perp or the top markets, plus funding history for one coin.

chain.tollkit.dev Data & Finance 10 calls / 30d checked 2026-11-07
0.001 USDC per call per call

Perps x402 REST checked

Perpetual futures on Hyperliquid: hourly funding rate and APR, open interest, 24h volume, mark and oracle price, max leverage, for chosen coins or ranked by open interest, funding or volume. Use for funding arbitrage, le...

bess-x402.onrender.com Search & Research 3 calls / 30d checked 2026-11-02
0.003 USDC per call per call checked

Open Interest by Exchange (OI) x402 REST usage

Open interest (OI) of one coin's perpetual futures by exchange: Bybit, Hyperliquid, dYdX, Gate, Kraken, Bitfinex, Deribit, OKX. Per venue OI in coins and USD and its share, the total, and the OI change over 1h, 4h and 24...

derivs.duoleads.com Other services 3 calls / 30d checked 2026-11-07
0.003 USDC per call per call

Hyperliquid Funding History x402 REST usage

Use when an agent judges whether a perp's funding is unusually high or low, or tracks open-interest build-up. Input: coin (e.g. BTC), hours (24-720, default 168). Output: current 1h funding and APR, 24h/7d/30d average AP...

1gateway.dev Search & Research 2 calls / 30d checked 2026-11-07
0.004 USDC per call per call

Derivatives x402 REST usage

Crypto perpetual-futures data from on-chain perp DEXs: per market the funding rate (hourly + annualized %), open interest (USD and base units), mark & oracle price, 24h volume and 24h price change. Ranked by open interes...

crypto.openverbs.com Data & Finance 4 calls / 30d checked 2026-11-07
0.002 USDC per call per call

Perp open interest x402 REST usage

Open interest for one perpetual in coins and USD notional with its share of the venue total, or the top N contracts ranked by open interest plus the venue total. Use it when an agent needs positioning size for a market o...

agent402.tools Productivity & Docs 8 calls / 30d checked 2026-11-07
0.001 USDC per call per call

Funding compare x402 REST usage

A coin's perpetual funding rate and open interest on OKX, Bitget, Gate, Kraken Futures and Hyperliquid, annualized side by side, with the widest long/short funding spread. Use for funding arbitrage, crowding and sentimen...

bess-x402.onrender.com Search & Research 2 calls / 30d checked 2026-11-07
0.003 USDC per call per call

Citiview Agent Market x402 REST usage

Breached password check: is this password in known data breaches, and how often? Send only the SHA-1 hash (never the password); just the first 5 characters reach Have I Been Pwned (k-anonymity). Up to 50 hashes per call.

agents.citiviewgroup.com Security 3 calls / 30d checked 2026-10-28
0.002 USDC per call per call

Perps x402 REST usage

Perpetual futures market data from the Hyperliquid public API: mark and oracle price, hourly and annualised funding rate, open interest, 24h volume and max leverage per market, sorted by volume. Query: coin (optional, e....

api.eucompliance.tools Data & Finance 1 calls / 30d checked 2026-11-07
0.005 USDC per call per call

:symbol x402 REST usage

Perpetual futures funding rate and open interest snapshot for one Hyperliquid perp (any listed coin, e.g. BTC or HIP-3 xyz:TSLA): current hourly funding, 8h and annualized rate, open interest in coins and USD, 24h volume...

cryptofeed402.site Crypto & Payments 2 calls / 30d checked 2026-11-07
0.002 USDC per call per call

Ironflow x402 REST usage

Every Hyperliquid market in one call: mark price, 24h change, open interest in base and USD, funding rate and 24h volume, for perps, spot, HIP-3 builder markets (stocks, commodities, FX) and HIP-4 outcomes. Use it as the...

api.ironflow.sh Data & Finance 2 calls / 30d checked 2026-11-07
0.001 USDC per call per call

Solana Alpha API x402 REST

Profile any Solana wallet: SOL and token holdings with USD values, recent swaps parsed from the last N transactions, per-token flows with approximate PnL, and bot-like behavior signals. Use for copy-trading research, sma...

solana-x402-data.netlify.app Crypto & Payments checked 2026-11-08
0.02 USDC per call per call

Crypto Microdata for Agents x402 REST

Live Korea kimchi premium: Upbit KRW vs global USD for BTC and ETH, plus USD/KRW FX. Korea crypto arb/sentiment signal. Optional symbols=BTC,ETH filter. Alias: /kr/kimchi-premium.

kr-x402-mvp.kgy5612.workers.dev Data & Finance checked 2026-11-04
0.002 USDC per call per call

derivs-oi x402 REST

Open interest for a perpetual asset across decentralized venues (Hyperliquid, dYdX v4): per-venue open interest in coins and in USD notional (via each venue's mark or oracle price), the total aggregate USD open interest...

payai.agentstools.dev Productivity & Docs checked 2026-10-29
0.01 USDC per call per call

derivs-positioning x402 REST

Fusion positioning brief for a perpetual asset in ONE call: aggregate funding and APR, aggregate open interest, mark-vs-oracle basis, cross-venue funding spread, a funding-flip trend from Hyperliquid history, and a deter...

payai.agentstools.dev Other services checked 2026-10-29
0.03 USDC per call per call

BTC x402 REST

Perpetual futures funding rate and open interest snapshot for one Hyperliquid perp (any listed coin, e.g. BTC or HIP-3 xyz:TSLA): current hourly funding, 8h and annualized rate, open interest in coins and USD, 24h volume...

cryptofeed402.site Crypto & Payments checked 2026-10-29
0.002 USDC per call per call

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