x402 Agent Tollbooth
On-chain DeFi smart contract auditor, arbitrage scanner, and agent tollbooth via x402 on Base.
| Endpoint | https://x402-agent-tollbooth.onrender.com/mcp (streamable-http) |
|---|---|
| Registry version | 2.1.0 |
| Now | 4 tools · grade A (100) · pin ts_a98bed6bd771ccc22847c0e3f47b2dea · protocol 2024-11-05 |
| First / last listed | 2026-10-26 01:21 UTC / 2026-10-26 01:21 UTC |
| Grade over time | 2026-10-26: A (100), 4 tools |
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Tools: ai_intel arbitrage_scan smart_router contract_audit
ai_intel | Deep AI Vulnerability & Intelligence Engine. Scans contracts and code for logic vulnerabilities and exploits on Base. Cost: 0.001 USDC on Base & Solana (100% gasless). params: prompt, contractAddress |
arbitrage_scan | Cross-DEX Arbitrage & Liquidity Scanner. Analyzes Uniswap, Aerodrome, and BaseSwap pools for profitable routing opportunities. Cost: 0.002 USDC on Base & Solana (100% gasless). params: pair, min_spread_bps |
smart_router | Optimal Execution Smart Router. Computes optimal gas and slippage routing paths for Base AI agents and automated executors. Cost: 0.001 USDC on Base & Solana (100% gasless). params: tokenIn, tokenOut, amount |
contract_audit | Live Smart Contract AI Auditor. Analyzes Base contracts for vulnerabilities. Cost: 0.02 USDC via x402 protocol. Cost: 0.02 USDC on Base & Solana (100% gasless). params: contractAddress, isPatch |
Entries describe changes in tool definitions. They are not statements about a server, its quality or its author. The grade measures how the tool definitions fit model providers (token cost, schema compatibility, confusable names) as scored by the ToolFit engine at the time of the listing. JSON: append .json. Opt-out: how or hello@youraitools.co.