Elysium · Lifecycle

Lifecycle stage changes

A message when a launched token reaches its next stage: listing desk, HyperEVM mirror, HyperCore spot, perp.

WebSocket channel ascend.lifecycle on wss://api.femtos.xyz/v1/ws

Parameters

Param	In	Example or values
`token`	filter	(optional)

{"op":"subscribe","channel":"ascend.lifecycle","filter":{}}

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

Field	Type	Meaning
`snapshot: true`	object[]	{kind: snapshot, stages: {token: [stages]}}, or the lifecycle of `token`
`data.kind`	stage	a launched token reached or lost a stage
`data.reached · data.lost`	string[]	stages since the previous poll
`data.stage · data.previous`	string	current and previous last stage
`data.lifecycle`	object	as GET /api/tokens/{token}/lifecycle

Launch timeline GET /v1/launches/{token}/timeline
The whole life of a launch as ordered events with running state.
Token across layers GET /v1/tokens/{token}/lifecycle
One token from its Elysium launch to its HyperEVM mirror, HyperCore spot and perps, each link proven or marked inferred.