io.github.Singlishman/kerdos-x402-mcp MCP Server

io.github.Singlishman/kerdos-x402-mcp

Repository Registry

What is the io.github.Singlishman/kerdos-x402-mcp MCP server?

Crypto market intelligence MCP — pay-per-tool-call in USDC on Base via the x402 protocol.

How to install io.github.Singlishman/kerdos-x402-mcp

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

EVM_PRIVATE_KEY
required
secret
User-supplied EVM private key on Base mainnet. Used solely to sign USDC `transferWithAuthorization` payment payloads via x402. Each tool call costs $0.01-$0.06 USDC.
KERDOS_X402_BASE_URL
Optional override of the Kerdos x402 endpoint base URL.

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "kerdos-x402-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "kerdos-x402-mcp"
      ],
      "env": {
        "EVM_PRIVATE_KEY": "<YOUR_EVM_PRIVATE_KEY>",
        "KERDOS_X402_BASE_URL": "<YOUR_KERDOS_X402_BASE_URL>"
      }
    }
  }
}

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