Interactive API Reference¶

This page provides an interactive, browsable reference for all Fukuii JSON-RPC API endpoints.

About This Reference¶

This interactive API documentation is generated from the Insomnia workspace and covers all 83 JSON-RPC endpoints across 11 namespaces:

• ETH: Core Ethereum blockchain operations
• WEB3: Utility methods
• NET: Network and peer information
• PERSONAL: Account management (⚠️ dev/test only)
• DEBUG: Debugging and diagnostics (⚠️ use with caution)
• QA: Testing utilities (❌ test networks only)
• CHECKPOINTING: ETC checkpointing system
• FUKUII: Custom Fukuii extensions
• TEST: Test harness methods (❌ test networks only)
• IELE: IELE VM support (if enabled)
• RPC: RPC metadata

How to Use This Reference¶

1. Browse by namespace: Use the tags on the left to filter methods by namespace
2. Try it out: Each endpoint includes example requests you can copy
3. Explore parameters: Click on each method to see detailed parameter information
4. View responses: See example responses and error codes

Quick Start¶

All JSON-RPC methods are called via HTTP POST to the RPC endpoint (default: http://localhost:8546).

Example using curl:

curl -X POST http://localhost:8546 \
  -H "Content-Type: application/json" \
  -d '{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "eth_blockNumber",
    "params": []
  }'

Security Notice¶

⚠️ Important: Only expose eth, web3, and net namespaces in production environments. Never expose personal, debug, test, or qa namespaces on public networks.

API Reference¶

Additional Resources¶

• JSON-RPC API Reference (Text): Detailed text documentation
• RPC Endpoint Inventory: Complete catalog with safety classifications
• Insomnia Workspace Guide: How to use the Insomnia collection
• API Overview: Getting started with the API

Feedback¶

Found an issue or have suggestions? Please open an issue on GitHub.