Wallet Portfolio X402
@Br0ski777
About Wallet Portfolio X402
MCP server for crypto wallet portfolio analysis — token balances, USD valuations, multi-chain support (Ethereum, Polygon, Arbitrum, Base, BSC, Optimism). Pay-per-use via x402 protocol (USDC on Base). Use this when you need to check wallet holdings across chains.
Config
Add this server to your MCP-compatible client using the configuration below.
{
"mcpServers": {
"wallet-portfolio-x402": {
"url": "https://wallet-portfolio-x402-production.up.railway.app/mcp",
"transport": "sse"
}
}
}Tools
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Overview
What is Wallet Portfolio X402?
Wallet Portfolio X402 is an MCP server for crypto wallet portfolio analysis. It retrieves token balances and USD valuations across multiple chains (Ethereum, Polygon, Arbitrum, Base, BSC, Optimism) and operates on a pay-per-use model via the x402 protocol using USDC on Base.
How to use Wallet Portfolio X402?
Install and configure the server according to the MCP specification. Invoke tools to query wallet balances; the server charges per request in USDC on Base via the x402 protocol. The README does not list specific configuration keys or commands.
Key features of Wallet Portfolio X402
- Multi-chain wallet portfolio analysis (Ethereum, Polygon, Arbitrum, Base, BSC, Optimism)
- Token balance and USD valuation retrieval
- Pay-per-use billing via x402 protocol (USDC on Base)
- MCP-compliant server for AI agent integration
Use cases of Wallet Portfolio X402
- Query a wallet's token holdings across supported chains at once
- Get real-time USD valuations for portfolio tracking
- Integrate portfolio data into AI assistants or trading bots
- Pay per request without subscription commitments
FAQ from Wallet Portfolio X402
Which chains does Wallet Portfolio X402 support?
Ethereum, Polygon, Arbitrum, Base, BSC, and Optimism.
How is usage billed?
Usage is billed per request via the x402 protocol, using USDC on Base.
Does Wallet Portfolio X402 require any API keys?
The README does not mention any API key requirements.
What transport does Wallet Portfolio X402 use?
The README does not specify transport details.
Where are wallet balances sourced from?
The README does not specify the data source (e.g., RPC nodes or third-party APIs).
Frequently asked questions
Which chains does Wallet Portfolio X402 support?
Ethereum, Polygon, Arbitrum, Base, BSC, and Optimism.
How is usage billed?
Usage is billed per request via the x402 protocol, using USDC on Base.
Does Wallet Portfolio X402 require any API keys?
The README does not mention any API key requirements.
What transport does Wallet Portfolio X402 use?
The README does not specify transport details.
Where are wallet balances sourced from?
The README does not specify the data source (e.g., RPC nodes or third-party APIs).
Basic information
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