Three engines, one flow: Zora coins on Base (Uniswap V4 — the protocol pays Carredge a trade referral, never you), Solana via Jupiter and Raydium LaunchLab pre-graduation bonding curves with a transparent 1% fee, and Robinhood Chain 4663 early positioning. Every quote verifies the exact contract you pass — name, liquidity, pool — and returns ready-to-sign calldata. Non-custodial, no KYC, no signup.
Click any card to pre-fill the buy widget with that contract · prices refresh every 60s
Pass a contract address (never a name — the contract you pass is the contract you trade) and get: token verification via DexScreener + the coin's own pool key, a liquidity gate (clean 422 under $10k), a live quote with slippage-protected minimum, and ready-to-sign calldata. On Zora coins the calldata carries Carredge as trade referrer — the Zora protocol pays it out of its own fee, so your buyer pays exactly the same. Doble ingreso para nosotros: tu llamada x402 + el referral del protocolo.
| Name | Required | Description |
|---|---|---|
| address | yes | 0x contract of the coin on Base (Zora) or Robinhood Chain — we never resolve names to contracts |
| amount | yes* | Approximate USD value to buy (*or amountWei= for an exact wei amount) |
| chain | no | base (default, Zora coins via Uniswap V4) | rhc (Robinhood Chain 4663) |
| recipient | no | 0x address that receives the coins (defaults to your signer) |
| slippageBps | no | Slippage tolerance in bps, 0-5000 (default 300 for agents) |
| side | no | buy (F1; sell coming) |
# returns HTTP 402 with the x402 payment challenge until paid:
curl -i "https://api.carredge.com/v1/memecoin?address=0x1350e3788413094a61480f9cf9d24b37866a0dd7&amount=10&recipient=0xYOUR_ADDRESS"
Full reference: /docs#memecoin
Solana swap engine: quote + ready-to-sign transaction (base64, with lastValidBlockHeight) with the Carredge platform fee embedded as platformFeeBps — 1% default, 0-300 bps override. Any pair Jupiter routes.
# user= is the Solana public key that will sign:
curl -i "https://api.carredge.com/v1/trade-solana?inputMint=So11111111111111111111111111111111111111112&outputMint=EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v&amount=100000000&user=YOUR_SOLANA_PUBKEY"
Full reference: /docs#trade-solana
The leaderboard behind the 🔥 section above: trending Solana/Base/Robinhood tokens + Zora top gainers, each with the full token card — logo, socials, explorer links, price, 24h change, volume, liquidity. Perfect discovery feed for trading agents (/docs#hot).
Phantom has no injected signer for raw txs. Copy the base64 transaction and sign it in Phantom: Phantom → Settings → Developer → Import unsigned transaction (or use solana sign / your SDK). Send before the block height expires.
4663 (RPC https://rpc.mainnet.chain.robinhood.com, currency ETH), then execute the transaction above from your address with the quoted value.
No name resolution, ever. The token card shows the exact address, its pool and its liquidity before you commit — the anti-scam rule.
Markets under $10k are refused with a clean error. Fresh Zora coins trigger sniper-tax warnings before you sign.
Quotes and calldata only. You sign with your own wallet and pay your own gas — Carredge never holds funds.
On Zora coins the trade referral comes out of Zora's own fee — you pay exactly the same with or without Carredge.
Carredge Memecoin gives AI agents and humans one API to buy memecoins across the three ecosystems that matter right now: Zora coins on Base (every coin is a dedicated Uniswap V4 pool with the Zora rewards hook), Solana (the deepest memecoin liquidity, routed by Jupiter across dozens of DEXs) and Robinhood Chain (chain id 4663, the tokenized-assets L2 — early positioning). Each call returns a verified token card, a live quote and executable trade calldata: your agent signs and sends, we never touch funds.
The model is the same as our cross-chain swap API: you receive the exact transaction — EVM calldata for Base and Robinhood Chain, a base64 Solana transaction for Jupiter routes — and you execute it with your own wallet. There is no account, no KYC and no deposit anywhere in the flow. Fees are printed on every quote: the Zora trade referral is paid by the protocol out of its own fee, the Solana platform fee is embedded in the swap (1% default, 0-300 bps), and Robinhood Chain routes carry only the per-call price.
Trading agents pay $0.03 per quote via the x402 protocol in USDC on Base — no API key, no signup, no subscription. Humans use the widget on this page for free. Either way, discovery is built in: the hot tokens leaderboard refreshes every 60 seconds across Base, Solana and Robinhood Chain, and clicking any card pre-fills the buy widget with its verified contract.
Agents call GET /v1/memecoin with the coin contract and amount, paying $0.03 per call via x402 in USDC on Base. The response includes token verification, a slippage-protected quote and ready-to-sign calldata. On Zora coins the calldata embeds Carredge as trade referrer — the Zora protocol pays that referral from its own fee, so buyers pay the same as without us.
Zora coins on Base (Uniswap V4 with the Zora hook), any Solana token via Jupiter, and Robinhood Chain (4663) for early positioning on tokenized-asset markets. All three return executable calldata.
No. The service is non-custodial: you receive quotes and calldata and execute with your own wallet and gas. No accounts, no identity checks, no signup.
Contract verification on every quote (name, liquidity, pool data from DexScreener and the coin itself), a hard $10k liquidity gate, sniper-tax warnings on fresh Zora coins, and no name-to-contract resolution — the address you pass is the address you trade.
Per-call fees via x402, plus the Zora trade referral paid by the protocol (out of its own fee) and a transparent 1% platform fee embedded in Solana swaps. Nothing is added to the buyer's cost beyond what is printed on the quote.
Real reviews only — every submission is moderated before it appears here. Never invented, never paid.