Features
The MCP 0G Server provides comprehensive blockchain functionality through four main feature categories.Blockchain Queries
Network Information
- Chain Information: Get complete 0G Galileo testnet details
- Block Data: Query blocks by number or hash
- Transaction Details: Retrieve transaction information and receipts
- Gas Prices: Get current gas prices and estimate transaction costs
- Network Status: Monitor network health and performance
Account Management
- Balance Queries: Check OG token balances for any address
- Transaction Count: Get nonce values for addresses
- Contract Detection: Identify if an address is a smart contract
- Account History: Track transaction history for addresses
Smart Contract Interaction
- Read-Only Calls: Execute view functions without gas costs
- Event Logs: Query contract events and logs
- Bytecode Access: Retrieve contract bytecode
- ABI Interaction: Call contracts with proper type handling
Testnet Resources
- Faucet Information: Access testnet token faucet details
- Explorer Integration: Links to block explorer for verification
- Development Tools: Utilities for testnet development
Wallet Management
Wallet Creation
- Secure Generation: Create new wallets with cryptographic security
- HD Wallet Support: BIP44 hierarchical deterministic wallets
- Multiple Addresses: Derive multiple addresses from single seed
- Encrypted Storage: AES-256-CBC encryption for wallet data
Wallet Import
- Private Key Import: Import existing wallets from private keys
- Seed Phrase Import: Restore wallets from mnemonic phrases
- Format Validation: Comprehensive input validation
- Secure Processing: Safe handling of sensitive data
Wallet Operations
- List Management: View and manage multiple stored wallets
- Default Wallet: Set primary wallet for transactions
- Export Functions: Export public wallet information
- Deletion: Secure wallet removal with confirmation
Security Features
- Password Protection: Encrypted wallet storage
- Access Control: Permission-based wallet operations
- Audit Trail: Track wallet usage and operations
- Backup Support: Safe wallet backup procedures
Transaction Management
Transaction Preview
- Gas Estimation: Accurate gas cost calculations
- Fee Calculation: Total transaction cost preview
- Validation: Pre-flight transaction validation
- Risk Assessment: Security and safety checks
Approval Workflows
- Multi-Step Approval: Secure transaction approval process
- Security Policies: Configurable approval requirements
- Daily Limits: Spending limits and controls
- Whitelist Support: Trusted address management
Batch Operations
- Multiple Transactions: Send multiple transactions efficiently
- Atomic Operations: All-or-nothing transaction batches
- Optimization: Gas optimization for batch operations
- Progress Tracking: Monitor batch execution status
Transaction Monitoring
- Status Tracking: Real-time transaction status updates
- Confirmation Monitoring: Track block confirmations
- Receipt Retrieval: Get detailed transaction receipts
- Error Handling: Comprehensive error reporting
Advanced Features
- Transaction Replacement: Speed up or cancel pending transactions
- Simulation: Test transactions before execution
- Retry Logic: Automatic retry for failed transactions
- Custom Gas: Manual gas price and limit configuration
Token Management
ERC-20 Token Support
- Transfer Operations: Send tokens between addresses
- Approval Management: Approve tokens for contract spending
- Allowance Queries: Check approved spending amounts
- Balance Tracking: Monitor token balances across addresses
Token Discovery
- Metadata Retrieval: Get token name, symbol, decimals
- Contract Validation: Verify token contract authenticity
- Search Functionality: Find tokens by name or symbol
- Custom Token Addition: Add unlisted tokens to watchlist
Portfolio Management
- Portfolio Overview: Complete token portfolio view
- Analytics: Portfolio performance and metrics
- Risk Assessment: Token security and risk analysis
- Valuation: Portfolio value calculation and tracking
Batch Token Operations
- Bulk Transfers: Multiple token transfers in one operation
- Bulk Approvals: Approve multiple tokens efficiently
- Portfolio Updates: Batch portfolio synchronization
- Gas Optimization: Efficient gas usage for token operations
Security Features
- Approval Revocation: Remove token approvals for security
- Spending Limits: Set maximum token spending amounts
- Trusted Contracts: Whitelist approved token contracts
- Emergency Controls: Quick security response capabilities
Smart Contract Deployment
Contract Compilation
- Solidity Support: Compile Solidity source code to bytecode
- Version Management: Support for all Solidity compiler versions
- Optimization: Gas optimization during compilation
- Error Reporting: Detailed compilation error messages
Deployment Process
- Constructor Arguments: Support for contract constructor parameters
- Gas Estimation: Accurate deployment cost estimation
- Deployment Tracking: Monitor deployment transaction status
- Address Prediction: Predict contract addresses before deployment
Contract Verification
- Source Verification: Verify deployed contracts match source code
- Bytecode Comparison: Compare deployed and compiled bytecode
- Metadata Validation: Verify contract metadata integrity
- Public Verification: Submit verification to block explorers
Deployment Management
- History Tracking: Track all contract deployments
- Network Support: Deploy across different networks
- Template Support: Use contract templates for common patterns
- Batch Deployment: Deploy multiple contracts efficiently
Development Tools
- Testing Integration: Integration with testing frameworks
- Debug Support: Debugging tools for contract development
- Documentation: Automatic documentation generation
- Upgrade Patterns: Support for upgradeable contract patterns
Security and Compliance
Encryption and Storage
- AES-256-CBC: Military-grade encryption for sensitive data
- Key Management: Secure key storage and rotation
- Data Protection: Comprehensive data protection measures
- Backup Security: Secure backup and recovery procedures
Access Control
- Permission System: Role-based access control
- Authentication: Secure user authentication
- Authorization: Fine-grained permission management
- Audit Logging: Complete audit trail of operations
Risk Management
- Transaction Limits: Configurable spending limits
- Fraud Detection: Suspicious activity monitoring
- Emergency Controls: Quick response to security threats
- Insurance Integration: Optional insurance for high-value operations
Performance and Scalability
Optimization Features
- Connection Pooling: Efficient RPC connection management
- Caching: Intelligent caching for frequently accessed data
- Batch Processing: Efficient batch operation handling
- Rate Limiting: Configurable rate limiting for API calls
Monitoring and Analytics
- Performance Metrics: Detailed performance monitoring
- Usage Analytics: Track server usage and patterns
- Error Tracking: Comprehensive error monitoring
- Health Checks: Automated health monitoring
Scalability
- Horizontal Scaling: Support for multiple server instances
- Load Balancing: Distribute load across servers
- Database Integration: Scalable data storage options
- Cloud Deployment: Cloud-native deployment support