Perp market
data, normalized

Funding, open interest and liquidations from four venues in one schema. Refreshed every five minutes.

Query the API Connect an agent
For trading systems
For quant research
For AI agents on a context budget
Live sources BINANCEBYBITOKXHYPERLIQUID

The tape, one schema

Every venue reports funding its own way. Hourly on Hyperliquid, eight hour intervals on Binance, contract multipliers, symbol quirks. PerpData resolves it into one series per asset: 1000PEPEUSDT and kPEPE are both just PEPE, and every rate carries an annualized apr so venues compare directly.

BTC funding, all venues connecting
VenueRateIntervalAPR
Loading live data from api.perpdata.dev
This table is the product. It renders from the same public endpoint you would call.

Two ways in

REST API

Plain JSON over HTTPS. No key needed during beta.

curl "https://api.perpdata.dev/v1/funding/current?symbol=BTC"

Also: /v1/funding/history, /v1/oi/current, /v1/liquidations/recent, /v1/symbols, /health

MCP server

Five tools with small schemas. Your agent keeps its context window; you keep the data. Paste the URL into Claude, Cursor or any MCP client.

https://api.perpdata.dev/mcp
list_symbolsget_funding_rates get_funding_historyget_open_interest get_liquidations

Free in beta

Flat pricing later, with commercial use allowed on every paid plan. No compute unit math, no surprise invoices. Liquidation history records continuously, and it is data nobody can backfill later.