proxy.suverse.io · quote

Bidirectional SPL token swap aggregator on Solana mainnet via Jupiter v6 routing across 30+ DEXs (Raydium, Orca, Meteora, Phoenix). USDC to BONK WIF POPCAT JUP RAY ORCA SOL MEW BOME or any SPL, and reverse to USDC. Two-step quote/execute x402 flow. 1% fee. AI agent swap. memecoin DEX.

Call it in 30 seconds

// This service settles on Solana.
// Use an x402 client with a matching signer (e.g. an @x402 Solana client).
// First, inspect the payment terms for free:
const r = await fetch("https://proxy.suverse.io/v1/swap/solana/quote"); // returns HTTP 402 + machine-readable terms
console.log(r.status, await r.json());

# This service settles on Solana.
# Use an x402 client with a matching signer. To see the terms first, for free:
import httpx
r = httpx.get("https://proxy.suverse.io/v1/swap/solana/quote")  # HTTP 402 + machine-readable payment terms
print(r.status_code, r.json())

# 1) An unpaid request returns HTTP 402 with the exact payment terms:
curl -i -X POST "https://proxy.suverse.io/v1/swap/solana/quote" \
  -H 'content-type: application/json' \
  -d '{"input_amount": "1000000", "input_mint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v", "output_mint": "DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263", "slippage_bps": 100}'

# 2) Paying + retrying requires an x402 client that can sign the USDC
#    authorization (curl alone cannot). See the JS / Python tabs below.

New to x402? Read the 5-minute quickstart →