Elysium · Holders & signals

Token security

Honeypot check: a buy, a transfer and a sell simulated on our node, taxes, owner powers, holders and LP, with a verdict.

GET https://api.femtos.xyz/v1/tokens/{address}/security

Parameters

Param	In	Example or values
`address`	path	`<token>`
`layer`	query	`elysium`

curl -H "Authorization: Bearer $FEMTOS_KEY" "https://api.femtos.xyz/v1/tokens/<token>/security?layer=elysium"

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

Field	Type	Meaning
`verdict`	ok \| caution \| danger \| honeypot	honeypot: cannot sell, sell tax ≥ 90 % or transfers blocked; danger: a danger check; caution: a warn check
`reasons`	string[]	warn / danger findings, strongest first (at most 8)
`simulation`	object	{pool, amountIn, canBuy, canSell, canTransfer, buyTax, sellTax, transferTax, buyGas, sellGas, transferGas, revert, …}
`checks[]`	object	One per finding. id: can_buy, can_sell, can_transfer, buy_tax, sell_tax, transfer_tax, simulation, owner, ownership_reclaim, access_control, mintable, pausable, blacklist, whitelist, max_tx, max_wallet, trading_cooldown, trading_toggle, tax_modifiable, balance_modifiable, proxy, selfdestruct, external_call, verified_source, spam, top10_share, holders, creator_share, owner_share, liquidity_usd, lp_locked: {id, severity, value, message}
`holders`	object	{top10Share, top10EoaShare, totalHolders, creator, creatorShare, ownerShare}
`liquidity`	object	{usd, pools, mainPool}
`height`	int	Block the checks ran at
`asOf`	int	Unix ms of the report
`cached`	boolean	Served from the 60 s cache (ageMs old)
`billing`	heavy	heavy

Holders GET /v1/holders
Current balances of a token, largest first, with concentration.
Launch detail & signals GET /v1/launches/{token}
Metrics, dev wallet, early buyers and risk signals of one launch.
Launch holders GET /v1/launches/{token}/holders
Every holder of a launched token, tagged dev or early buyer, with concentration.