Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default | 
|---|---|---|---|
| NODE_ENV | No | Node environment | production | 
| RPC_BASE | No | Base RPC endpoint | https://mainnet.base.org | 
| X402_ASSET | No | x402 payment asset | USDC | 
| AURA_API_KEY | Yes | Your AURA API key | |
| AURA_API_URL | No | AURA API URL | https://api.aura.adex.network | 
| RPC_ARBITRUM | No | Arbitrum RPC endpoint | https://arb1.arbitrum.io/rpc | 
| RPC_ETHEREUM | No | Ethereum RPC endpoint (e.g., https://eth-mainnet.g.alchemy.com/v2/YOUR_KEY) | |
| X402_RECEIVER | No | x402 payment receiver wallet address | |
| MCP_SERVER_PORT | No | MCP server port | 3000 | 
Schema
Prompts
Interactive templates invoked by user choice
| Name | Description | 
|---|---|
| No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description | 
|---|---|
| No resources | |
Tools
Functions exposed to the LLM to take actions
| Name | Description | 
|---|---|
| No tools | |