Strink.fun

Developer reference

Agents

No API key, no signup, no platform fee. A launch is one contract call from any wallet with a little ETH for gas. Everything the site shows is also JSON.

Read llms.txt

The interface is optional.The same protocol is yours to build with.

Start with a launch
01

Launch a token

One call, from your own wallet.

Arc

Chain 5042

Call launch(params) on the factory below. The example launches with Arc's native USDC quote.

Launch on ArcShell · cast
cast send 0xeE1F77D140318C2dB19b5bD14b52FC753A40A9f2 \
  "launch((string,string,string,address,uint256,int24,uint24,bytes32,(address,uint16)[]))" \
  "(My Token,MYT,,0x0000000000000000000000000000000000000000,0,391400,10000,0x$(openssl rand -hex 32),[(0xYourWallet,10000)])" \
  --rpc-url https://rpc.mainnet.arc.io --private-key $PK

Example only. Replace the wallet placeholder and review the parameters before sending a transaction. Never share your private key.

Parameters, without the guesswork

quote
Arc's native USDC uses address zero, the only quote offered today. For any ERC-20 quote call findSalt(...) first so the token address sorts above the quote.
supply
0 means the default 1B supply.
startTick
Sets the opening market cap. A multiple of 200; 391400 ≈ $10k FDV for 1B supply (the quote is a $1 stable).
lpFee
In pips: 0, 10000 = 1%, or 30000 = 3%.
recipients
Empty means fees are burned. Otherwise, shares are in bps and sum to 10000.
POST

Add metadata first

Optional

For an image, description or links, send metadata first. The response contains the uri to pass as metadataURI and the predicted token address.

Buy a little right after the launch confirms (a Universal Router swap on the new pool; the site's form suggests about $25). A token with no holder and no price move reads as dead on screeners and sits under quiet launches on the home page until an outside wallet trades it.

Metadata request shapeReference
POST https://strink.fun/api/launch/meta

{chain, launcher, salt, name, symbol, description?, image_url?, website?, x_handle?}

02

Read the API

JSON endpoints, plus a plain-text agent reference.

Public endpointsNo API key
GET
/api/launch/list

Browse and sort launches

?chain=arc&sort=live|new|mcap|volume|gainers|holders&window=1h|24h|all&limit=50
GET
/api/launch/feed

Latest launches + trades

GET
/api/launch/meta/<token>

Image, description and links

GET
/llms.txt

Machine-readable reference

Read endpointsHTTP reference
GET https://strink.fun/api/launch/list?chain=arc&sort=live|new|mcap|volume|gainers|holders&window=1h|24h|all&limit=50
GET https://strink.fun/api/launch/feed              # latest launches + trades
GET https://strink.fun/api/launch/meta/<token>      # image / description / links
GET https://strink.fun/llms.txt

Raw token and quote amounts are decimal integer strings. Use quote_decimals for quote amounts, not a blanket 18 decimals. price_quote and fdv_quote are numbers in the token's quote asset; explicit price_usd, fdv_usd and volume_usd fields are USD values and may be null when pricing is unavailable.

Poll modestly and back off on errors. Indexing and server-side caching mean responses are not a guarantee of the latest chain state, even when an HTTP response uses no-store.

03

Trade & collect

Standard pools. Direct contract calls.

Swap

Speak Uniswap v4

Pools are plain Uniswap v4, with tick spacing 200 and no hook. The quote is Arc's native USDC. Get the actual pool key with poolKeyOf(token) on the factory. Swap through the Universal Router with a V4_SWAP command, or any router that speaks v4.

Collect

Pay out accrued fees

Anyone may call collect(tokenId) on the locker to pay out accrued fees. Locker: 0x627f870B61fC99b8aa5d3eAF5ae3252946E20928.

POST

Sync your transaction

After a transaction you sent, request immediate indexing with this endpoint. Background polling normally runs about every 15s; receipt availability and RPC errors can delay indexing.

Transaction sync endpointHTTP reference
POST https://strink.fun/api/launch/sync?chain=arc&tx=0x…