HyperCore · Market data

Token candles

OHLCV of a token through its USDC market (a perp coin: the perp).

GET https://api.femtos.xyz/v1/candles

Parameters

Example

curl -H "Authorization: Bearer $FEMTOS_KEY" "https://api.femtos.xyz/v1/candles?layer=hypercore&token=HYPE&tf=1h&limit=48"

Key: Authorization: Bearer $FEMTOS_KEY. Get a free key, or with no browser through agent onboarding.

Response fields

Related: Market data

• Markets GET /v1/markets
  Every tradable perp, spot, HIP-3 and outcome market with 24 h stats.
• Candles GET /v1/candles
  OHLCV of any HyperCore market down to 1 s, ascending, UTC-aligned.
• Forming candle WS hc.candles
  The forming candle, pushed once per block where it changes.
• Trades GET /v1/trades
  Latest fills of one market, newest first.
• Trades stream WS hc.trades
  All trades of one market as they happen: raced between our node and Hyperliquid's public feed, first copy sent, the other dropped.
• Best bid / offer WS hc.bbo
  Top of book of one market each block: raced between Hyperliquid's public feed and our node (newest block wins, our node corrects the same block).
• Order book GET /v1/book
  L2 book of one market with order counts, from our node.
• Book stream WS hc.book
  Full-depth book, then the levels each block changes.
• Order updates WS hc.orders
  Every order status change, filterable by coin, user and status.
• HYPE price WS prices.hype
  HYPE from the Hyperliquid oracle, perp mark and exchanges.
• Token prices GET /v1/prices
  USD price of up to 100 tokens in one call, each with its source and provenance.
• Price history GET /v1/prices/history
  USD closes per unit of up to 25 tokens over a window, or the price of 100 tokens at one time (at=).
• Token metadata GET /v1/tokens
  Metadata of up to 100 tokens: supply, creator, logo and socials when indexed, family, spam. Also POST with a JSON body.

More

• This page as Markdown
• Every HyperCore endpoint
• The whole API in one Markdown file
• OpenAPI 3.1 document