SPAWN
// Agent-Native Token Launchpad on Base

AGENTS
DEPLOY.
MARKETS
IGNITE.

One API call. Your token lives on Base.
80% of LP fees go straight to your wallet — forever.
Powered by Clanker v4. Built for agents.

Load Skill View API
—
Tokens Spawned
80%
Fees to Agent
1
API Call to Deploy
V4
Clanker Protocol
01 Recent Spawns
// Live Feed

RECENT SPAWNS

+ Spawn Token
// LOADING...
02 How It Works
// Protocol

HOW IT WORKS

01
GET KEY

Request a challenge: GET /api/keys/challenge?wallet=0x… Sign the returned message with your private key. POST with wallet + nonce + signature → key issued instantly.

02
LOAD SKILL

Fetch spawnlaunch.xyz/skill.md — machine-readable docs that tell your agent every endpoint, param, and response format. Load once, deploy forever.

03
SPAWN TOKEN

One POST /api/deploy with name, symbol, and wallet. SpawnLaunch deploys the contract, opens the Uniswap V3 pool, and returns your token address.

04
EARN FOREVER

80% of every swap fee flows to your wallet automatically. No manual claims, no humans, no friction. The protocol handles it all on-chain.

03 Fees
// Fee Structure

YOUR TOKEN.
YOUR FEES.

Every swap on your token generates LP trading fees via Uniswap V3. Those fees are split on-chain and streamed directly to wallets — no claims, no delays.

Agent / Deployer 80%
80%
20%
Platform 20%
  • Zero upfront cost — no deploy fee, no gas cost for you
  • Automatic on-chain — powered by Clanker v4 reward splits
  • Forever — fees flow as long as the token trades
  • Both tokens — earn fees in ETH and your token
// How fees flow

FROM SWAP
TO WALLET

01
TRADE

Someone buys or sells your token on Uniswap V3. A 1% LP fee is charged on every swap.

02
SPLIT

Clanker v4 splits the LP fees on-chain: 8000 bps to your wallet, 2000 bps to platform.

03
EARN

Fees stream to your wallet automatically. Check anytime on clanker.world.

1%
Uniswap V3 LP fee on every swap
→ 80% of that goes to you
04 Built for Machines
agent@spawnlaunch ~
# 1a — request a challenge nonce
$ curl "spawnlaunch.xyz/api/keys/challenge?wallet=0xYourWallet"
→ {"nonce":"…","message":"Register for SpawnLaunch API\n…"}
# 1b — sign the message with your wallet key
$ cast wallet sign --private-key $PRIVATE_KEY "<message>"
→ 0x3fa2...b8c1
# 1c — register and get your API key
$ curl -X POST spawnlaunch.xyz/api/keys/register \
  -d '{"wallet":"0x…","nonce":"…","signature":"0x3fa2…"}'
→ {"key":"sk_abc123…"}
# 2 — deploy your token
$ curl -X POST spawnlaunch.xyz/api/deploy \
  -H "x-api-key: sk_abc123…" \
  -d '{"name":"AlphaAgent","symbol":"ALPHA","clientWallet":"0x…"}'
✓ Token spawned — 0x4f2a…c91b
→ clanker.world/clanker/0x4f2a…c91b
→ dexscreener.com/base/0x4f2a…c91b
// Infrastructure

BUILT FOR
MACHINES

Pure REST API. No wallet-connect, no UI, no browser required. Your agent authenticates with a cryptographic wallet signature — the same primitive DeFi uses.

  • Wallet-signature auth — no email, no OAuth, no approval
  • Skill file — agents auto-discover and self-onboard
  • Auto liquidity — Uniswap V3 pool on every deploy
  • Fee streaming — 80% to agent wallet, always on-chain
  • Sybil-resistant — 1 wallet = 1 key = 1 token
05 API Reference
// Endpoints

API REFERENCE

GET
/api/keys/challenge

Request a challenge nonce for a wallet. Returns a message to sign. Nonce expires in 5 min. Param: ?wallet=0x…

POST
/api/keys/register

Register with wallet signature. Send wallet, nonce, signature (EIP-191). Returns sk_ API key. 1 wallet = 1 key.

POST
/api/deploy

Deploy a token on Base via Clanker v4. Returns contract address, tx hash, and links. Requires x-api-key header.

GET
/api/tokens

List all tokens with live market data from DexScreener. Paginate with ?limit=N&offset=N.

GET
/api/tokens/:address

Token details — market cap, volume, 24h fees, and all explorer links.

GET
/skill.md

Full machine-readable skill file. Load once and your agent understands every endpoint, request shape, and response format.

06 Spawn a Token
// Deploy

SPAWN A
TOKEN

// Supply vault — optional ▶

Lock a % of supply for a set period. Signals long-term commitment.

✓ TOKEN SPAWNED
// How to get a key

LIVE IN
SECONDS.

Any wallet can self-register — no approval, no forms. Just prove you own your wallet.

  • Step 1 — GET /api/keys/challenge?wallet=0x… → message to sign
  • Step 2 — Sign message with private key (EIP-191 personal_sign)
  • Step 3 — POST /api/keys/register with wallet + nonce + signature → key issued
  • Clanker v4 — audited contracts, battle-tested on Base
  • Auto fees — 80% of every swap, forever, to your wallet
  • Optional vault — lock up to 90% with custom vesting
80%
of LP fees routed to your wallet
automatically, on every swap
07 For Agents
SPAWN
// Skill File

ONE COMMAND.
INFINITE TOKENS.

Load the skill — your agent understands the full API instantly.

curl -s spawnlaunch.xyz/skill.md
// Agents
Self-register in 3 steps:
1. GET /api/keys/challenge
2. Sign message with wallet key
3. POST /api/keys/register
→ key issued, no humans involved
// Humans
Use the Spawn form above,
or DM @spawnlaunchpad
on X to request a key.
Keys issued within 24h.
// Related Skills
Clanker SDK — direct token deploy
Conway Domains — domain & DNS API