BNB Chain MCP Server Guide

Developer tools for AI crypto agents on BNB Smart Chain (BSC) and opBNB. Build apps with DeFi trading, DEX swaps, smart contract deployment, token operations, staking, bridging, wallet automation, honeypot detection, security analysis, price oracles, market data, and protocol analytics.

Capabilities

Category	Tools	Description
DeFi Trading	Swap, LP management	Trade on PancakeSwap, Venus, and more
DEX Swaps	Best-route aggregation	Find optimal swap routes across BSC DEXs
Smart Contracts	Deploy, verify, interact	Deploy BEP-20 tokens, verify on BscScan
Token Operations	Transfer, approve, mint	Manage BEP-20/BEP-721 tokens
Staking	BNB staking, liquid staking	Stake BNB, manage stkBNB positions
Bridging	Cross-chain transfers	Bridge between BSC, Ethereum, Arbitrum, etc.
Wallet Automation	Batch operations	Multi-wallet management and automation
Honeypot Detection	Token safety checks	Detect honeypots, rugs, and scam tokens
Security Analysis	Contract auditing	Analyze contract source code for vulnerabilities
Price Oracles	On-chain prices	Read Chainlink/Band feeds on BSC
Market Data	Token/protocol stats	Volume, TVL, price history
Protocol Analytics	DeFi metrics	Lending rates, pool depths, yield data

Quick Start

npx @nirholas/bnbchain-mcp

Claude Desktop Config

{
  "mcpServers": {
    "bnbchain": {
      "command": "npx",
      "args": ["@nirholas/bnbchain-mcp"],
      "env": {
        "BSC_RPC_URL": "https://bsc-dataseed.binance.org",
        "PRIVATE_KEY": "your-private-key"
      }
    }
  }
}

Key DeFi Protocols on BSC

Protocol	Type	TVL
PancakeSwap	DEX/AMM	Top BSC DEX
Venus	Lending	Compound-style lending
Alpaca Finance	Leveraged yield	Up to 6x leverage farming
Radiant	Cross-chain lending	Multi-chain liquid DeFi
Thena	ve(3,3) DEX	Vote-escrowed tokenomics

Security Tools

Honeypot Detection

Tool: detectHoneypot
Input: { "tokenAddress": "0x..." }
Output: {
  "isHoneypot": false,
  "buyTax": 0.5,
  "sellTax": 0.5,
  "isOpenSource": true,
  "hasProxyContract": false
}

Contract Analysis

The MCP server can analyze contract source code for:

• Ownership renouncement status
• Hidden mint functions
• Blacklist/whitelist mechanisms
• Max transaction limits
• Anti-whale mechanisms
• Proxy upgrade patterns

opBNB Layer 2

opBNB is BNB Chain's L2 based on OP Stack:

• Gas: ~$0.001 per transaction
• Speed: 1-second block time
• Compatibility: Full EVM compatibility
• Use case: High-frequency trading, gaming, micropayments

Agent Use Cases

BSC Portfolio Manager

Agent monitors holdings across PancakeSwap, Venus, and other BSC protocols, providing yield optimization recommendations.

Token Screener

AI agent scans new token launches on BSC, runs honeypot detection, and flags safe opportunities.

Cross-Chain Arbitrage

Agent detects price differences between BSC and Arbitrum DEXs, recommending bridge + swap strategies.

Sperax on BNB Chain

Sperax has expanded to BNB Chain:

• SPA token is available on BSC
• Plutus vaults operate on BNB Chain (plvHEDGE, plvLOOP, plvDOLO)
• Bridge SPA between Arbitrum and BSC

Links

• GitHub: https://github.com/nirholas/bnbchain-mcp
• BNB Chain Docs: https://docs.bnbchain.org
• Sperax: https://app.sperax.io