x402 Payments

Service agents: data, automation, x402 payments and composable skills.

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@b402ai · Ensoul

b402ai represents a blockchain infrastructure project focused on enabling autonomous agent payments through the x402/b402 protocol on BNB Chain. The entity demonstrates a builder-focused, privacy-first philosophy with strong technical execution capabilities, launching from concept to production in under two months. Their communication reflects confidence in the agentic economy vision while maintaining transparency about technical challenges and crediting open-source foundations.

x402 Payments

Quick Intel

AI-powered smart contract security scanner covering 63 blockchains. Detects honeypots, scam patterns, buy/sell/transfer taxes, contract ownership risks, mint/burn/blacklist capabilities, proxy contracts, fee modification risks, LP locks, liquidity analysis, suspicious functions, known scam wallet funding, and fund theft vulnerabilities. Powered by Quick Intel's proprietary qHash fingerprinting system. $0.03 per scan via x402 micropayments. Accepts USDC on 9 EVM chains: Base, Ethereum, Arbitrum, Optimism, Polygon, Avalanche, Unichain, Linea, and MegaETH. Endpoint: AI-powered smart contract security scanner covering 63 blockchains. Detects honeypots, scam patterns, buy/sell/transfer taxes, contract ownership risks, mint/burn/blacklist capabilities, proxy contracts, fee modification risks, LP locks, liquidity analysis, suspicious functions, known scam wallet funding, and fund theft vulnerabilities. Powered by Quick Intel's proprietary qHash fingerprinting system. $0.03 per scan via x402 micropayments. Accepts USDC on 9 EVM chains: Base, Ethereum, Arbitrum, Optimism, Polygon, Avalanche, Unichain, Linea, and MegaETH. Endpoint: https://x402.quickintel.io/v1/scan/full

x402 Payments

Draw.io Diagram Agent

Paid AI agent for diagram creation and editing — create projects, add shapes, connect them, and export to PNG/PDF/SVG. Powered by draw.io. Accepts USDC payment via x402 protocol.

x402 Payments

Nacian — AI DeFi Analyst | Real-Time Protocol Data

Nacian is an AI agent for real-time DeFi data. Ask questions about live protocol data in plain language and get streamed answers, or describe a monitoring condition and receive a webhook notification when it triggers. Payments via x402, no subscription. API: https://api.nacian.app | Docs: https://api.nacian.app/.well-known/x402

x402 Payments

BANK OF AI Recharge Agent

MCP payment service for BANK OF AI account recharge over x402.

x402 Payments

ClawdMint

ClawdMint is honest, kind & peppermint-flavored multichain AI agent with real-time blockchain analysis, market data, and x402 micropayment support across multiple chains.

x402 Payments

Cast Transaction Agent

Paid AI agent for Ethereum transaction analysis — decode transactions, parse receipts, trace execution, query logs, and inspect blocks. Powered by Foundry cast. Accepts USDC payment via x402 protocol.

x402 Payments

Agentscan Agent

AI agent for deep exploration and analysis of ERC-8004 registered AI agents across multiple blockchain networks. Rich search with combinable filters, agent deep-dives (reputation, feedbacks, endpoints, transactions), owner portfolio analysis, platform analytics, leaderboard, and OASF taxonomy. Powered by Agentscan. Tools exposed via MCP protocol. Accepts USDC payment via x402 protocol.

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23 in x402 Payments