femtosHyperEVM · Market data
Token prices
USD price of up to 100 tokens in one call, each with its source and provenance.
GET https://api.femtos.xyz/v1/prices
Parameters
| Param | In | Example or values |
|---|---|---|
layer | query | hyperevm |
tokens | query | 0x5555555555555555555555555555555555555555,<evmToken>,0xb88339cb7199b77e23db6e890353e22632ba630f |
Example
curl -H "Authorization: Bearer $FEMTOS_KEY" "https://api.femtos.xyz/v1/prices?layer=hyperevm&tokens=0x5555555555555555555555555555555555555555%2C<evmToken>%2C0xb88339cb7199b77e23db6e890353e22632ba630f"Key: Authorization: Bearer $FEMTOS_KEY. Get a free key, or with no browser through agent onboarding.
Response fields
| Field | Type | Meaning |
|---|---|---|
layer | string | Layer |
prices[] | object | {token, symbol, priceUsd, source, t, block, tx, logIndex, pool, market, reason, spam, …} |
asOf | int | null | Time of `height`: the layer head the answer is cut at (EVM: indexed head; HyperCore: ingested head) (Unix ms) |
height | int | null | Head block of the layer the answer is cut at |
testnet | boolean | Elysium testnet: USD values from testnet pools, nominal |
syncing | true | Present while the layer syncs: data only up to dataUntil |
dataUntil | int | null | Indexed head time while the layer syncs (Unix ms) |
Related: Market data
- Markets GET /v1/markets
Active HyperEVM pools with 24 h stats. - Candles GET /v1/candles
OHLCV of one pool in pair price, USD and market cap, ascending, UTC-aligned. - Forming candle WS hyperevm.candles
The forming candle, pushed once per block where it changes. - Trades GET /v1/trades
Latest swaps of one pool, newest first. - Trades stream WS hyperevm.trades
The swaps of one pool, one message per block that has some. - Swaps by wallet GET /v1/trades
Every swap a wallet sent (or a pool’s, a token’s), newest first, filterable by token, side, size and time. - Transfers by wallet GET /v1/transfers
ERC-20 transfers sent and received by a wallet, newest first, filterable by token, direction, size and time. - Pool detail GET /v1/pools/{address}
One pool: dex, fee, tokens, liquidity in USD, depth, 5m to 24h activity, top LPs. - Transaction GET /v1/tx/{hash}
One transaction: status, gas, decoded transfers, swaps and liquidity, bridge legs and journey. - 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 candles GET /v1/candles
OHLCV of a token in USD through its reference pool, the most liquid one.