Cross-venue funding-rate arbitrage + crowded-positioning radar: live perp fun...
Cross-venue funding-rate arbitrage + crowded-positioning radar: live perp funding rates, open interest, global & top-trader long/short ratios, whale positions, and liquidations across Binance, OKX, Bybit, Hyperliquid, and more. Omit symbol for the whole-market overview; pass one (e.g. BTC) for the per-exchange breakdown. (Hyperliquid-only perp data: use hyperliquid-market.)
1 route settlement-verified · $0.001 USDC/request · 1 endpoint · Data · base network · x402 protocol
Verified routes
GET /funding-rates· $0.001 · 2026-10-21 · receipt
Other routes are unverified.
Networks: Base (settlement-verified)
Discovery is free. Agents search the catalogue here. Payment happens on the listing 402, not on PayAPI.
url https://payapi.market/mcpAbout this API
Cross-venue funding-rate arbitrage + crowded-positioning radar: live perp fun... is listed in the Data category with pricing at $0.001 USDC/request. One route has been settlement-verified by PayAPI Market on 2026-10-21. View receipt on Basescan.
Payments settle on base in USDC via the x402 protocol. AI agents discover this API through the PayAPI Market MCP server and pay per request without API keys or accounts.
This API exposes 1 endpoint.
How to call this API
Every protected route returns HTTP 402 with x402 payment requirements. An agent pays the stated USDC amount on Base and retries with the payment header. No API keys, no accounts. Browse the marketplace or list your own API.
Related APIs
- Synthetic Universe Data APIs · 1 of 38 routes verified · Pay-per-call data APIs for AI agents on Base, Polygon, Arbitrum, Avalanche, Solana via x402 — $0.01 USDC/call, no API keys or accounts. Live catalog: brianbooms.com/agents/
- Seattle rental registration check (RRIO): is this property licensed /… · 1 route verified · Seattle rental registration check (RRIO): is this property licensed / registered? Property due diligence agent for Seattle housing compliance open data. Seattle rental registration check (RRIO): is this property licensed / registered? Property due diligence agent for Seattle housing compliance open data. GET ?address= → rental registration status, unit count, expiration, contact. Live City of Seattle JSON. Tenant screening, landlord DD, real-estate checks.
- Brazil CNPJ Business Verification API · 1 route verified · Verify and enrich Brazilian companies by CNPJ with structured registration data from public sources. Pay-per-request via x402 in USDC on Base. No API key required.
- CSV Data Quality Checker · 1 route verified · Check a CSV before import: missing cells, duplicate rows, required columns and declared types (string, integer, number, boolean, date), with row/column positions. Comma, semicolon or tab. Up to 1 MiB, 10,000 rows, 100 columns. Deterministic, body not stored; failed executions are not settled.
- TELAGO Funding Rates Data Feed · 1 route verified · Live multi-venue perpetual funding rates for AI agents from Binance Futures, Bybit and OKX. No query is required; defaults return BTC, ETH, SOL, XRP, DOGE and AVAX. Raw market data only. Docs: https://ozeejewwpjmabshxyitc.supabase.co/functions/v1/glin-buyer-rescue-v1/verified-tools
- SEC Form D Startup Funding & Private Placement API · 1 route verified · Search official SEC EDGAR Form D notices for startup funding, private placements, issuers, offering amounts, amounts sold, investor counts, exemptions, securities, and amendments. Supports recent filings plus exact CIK, accession, keyword, date, state, industry, fund, entity, security, exemption, amendment, amount, and investor filters with bounded results and source links. Form D is issuer-filed notice evidence—not SEC approval, verified or completed financing, investment advice, or proof reported amounts were ultimately raised; investor counts do not identify investors. Deterministic test: daysBack=7&maxResults=1&maxFilingsScanned=25. MCP tool: search_sec_form_d_filings.