Wallet Portfolio X402 MCP Server

@Br0ski777

Basic information

About Wallet Portfolio X402 MCP Server

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.

#wallet #portfolio #crypto #defi #x402 #ethereum #multi-chain#balance#tokens

Wallet Portfolio X402 MCP Server 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"
    }
  }
}

Wallet Portfolio X402 MCP Server 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

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).

Comments

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