Elysium · Launches

New launches

Latest Ascend launches, newest first, with live market figures.

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

Parameters

curl -H "Authorization: Bearer $FEMTOS_KEY" "https://api.femtos.xyz/v1/launches?limit=20&launchpad=ascend&minMcapUsd=50000&minHolders=20"

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

Field	Type	Meaning
`token`	string	launched token
`symbol · name`	string \| null	ERC-20 metadata
`pair`	string	pool key, the market of candles and trades
`creator`	string	dev wallet
`launchedAt · block · tx`	int · string	launch event
`supply · supplySeeded`	decimal	total supply, tokens seeded in the pool
`devBuyTokens`	decimal \| null	tokens the creator bought at launch
`priceUsd · mcapUsd`	decimal \| null	last swap price, supply × price
`volume24hUsd · trades24h`	decimal · int	rolling 24 h
`holders`	int	positive balances, system addresses excluded
`top10Share · devHoldsShare`	number \| null	share of supply, 0–1
`devSold`	boolean	creator sold at least once
`spam · spamReason`	boolean · string \| null	spam token: left out unless includeSpam=true
`volumeSinceLaunchUsd · tradesSinceLaunch`	decimal · int	the pool since the launch
`ascend.status`	ascended \| launched \| null	derived: every criterion with a threshold met; null without thresholds
`ascend.criteria`	object	mcapUsd · holders · volumeUsd · top10Share: {value, threshold, met, progress}
`minMcapUsd · minHolders · minVolumeUsd · maxTop10Share`	query	your thresholds (Ascend publishes none)
`creator · quote · q · since · until`	query	filters: dev wallet, quote token, symbol / name, launch time (ms)
`before`	query	next page: the X-Next-Cursor header (block:logIndex)

Launches stream WS elysium.launches
One message per new launch, the moment its block is indexed.
Ascend swaps stream WS ascend.swaps
Every swap of every Ascend pool, one message per block.
Ascended transitions WS ascend.status
A message when a launch crosses your thresholds, in the block where it happens.