Omnichain Pre-Trade Contract & Token Verifier (x402 v2 + MCP)

active

7-chain pre-trade smart contract bytecode, SPL/Token-2022 authority & multi-DEX liquidity risk oracle across Base (8453), Solana, Ethereum (1), Arbitrum (42161), Optimism (10), Polygon (137), and BNB Smart Chain (56). Instant x402 v2 settlement in Base USDC or BSC USDC.

Chain infraBasex402 v2exactpiggybank.loth2023ys.workers.dev ↗︎

Settled via PayAI.

Transactions · 30d
1
Volume · 30d
$0.004
Unique buyers · 30d
1
Uptime · 30d
92.9%
Latency p50
26ms

Endpoints (14 live)

  • GET /v1/defi/disperse-builder — Builds a gas-optimized multi-recipient payout plan: either a list of native transfers or a single Multicall3 aggregate3 batch of ERC20 transfer() calls. Returns calldata only - this service never signs or broadcasts. (0.004 USDC on Base)
  • GET /v1/payable (0.01 USDC on Base)
  • GET /v1/exec/transfer (0.05 USDC on Base)
  • GET /v1/liquidity (0.008 USDC on Base)
  • GET /v1/governance-audit (0.01 USDC on Base)
  • GET /v1/token-audit (0.01 USDC on Base)
  • GET /v1/batch (0.03 USDC on Base)
  • GET /v1/verdict (0.015 USDC on Base)
  • GET /v1/rwa/stocks (free)
  • POST /v1/batch — Audits up to 5 tokens in parallel across ANY mix of Base, Solana, Ethereum, Arbitrum, Optimism, Polygon, and BNB Smart Chain in a single atomic x402 payment. (0.03 USDC on Base)
  • GET /v1/liquidity — Queries Uniswap V2 + Uniswap V3 + Aerodrome + PancakeSwap V2/V3 + Velodrome + QuickSwap + Solana Raydium/Meteora live liquidity, USD depth, and exact slippage for any custom tradeUsd size across all 7 supported chains. (0.008 USDC on Base)
  • GET /v1/governance-audit — Verifies circulating vs burned token supply (0xdead + 0x0000 on EVM; SPL top-10 holder concentration & mint/freeze authorities on Solana) and exact administrative control surface across all 7 supported networks. (0.01 USDC on Base)
  • GET /v1/verdict — Flagship 7-chain pre-trade safety verdict for AI trading agents across Base (Uniswap V2/V3 + Aerodrome), Solana (SPL + Token-2022 extensions + holder concentration), Ethereum, Arbitrum, Optimism, Polygon, and BNB Smart Chain (PancakeSwap V2/V3). Supports chain=auto cross-chain discovery & impostor clone detection, bytecode proxy/mint/blacklist scanning, and $100/$1,000 slippage impact. (0.015 USDC on Base)
  • GET /v1/token-audit — Deep bytecode & authority audit across Base, Solana (SPL & Token-2022 PermanentDelegate / TransferFeeConfig / FreezeAuthority), Ethereum, Arbitrum, Optimism, Polygon, and BNB Chain: EIP-1967/Beacon proxy detection, selfdestruct/delegatecall opcodes, hidden mint/tax/blacklist selectors, and ownership status. (0.01 USDC on Base)

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