io.github.webberdesign/webbersites-x402-mcp MCP Server

Name: io.github.webberdesign/webbersites-x402-mcp MCP Server
Author: io.github.webberdesign

io.github.webberdesign/webbersites-x402-mcp

Repository Registry

What is the io.github.webberdesign/webbersites-x402-mcp MCP server?

45 pay-per-call AI agent tools + wallet-owned agent memory. Scraping, SEO, lint, crypto. x402 USDC

How to install io.github.webberdesign/webbersites-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
secret
0x… private key of a dedicated hot wallet holding USDC on Base mainnet; each tool call pays for itself. Omit to run in quote mode (tools return prices and payment requirements instead of data).
X402_MAX_PRICE
Maximum USD price per call; more expensive tools are refused before any payment. Default 0.50 (10x headroom — prices currently range $0.001-$0.05); lower it to cap spend harder.

Claude Desktop

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

{
  "mcpServers": {
    "webbersites-x402-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "webbersites-x402-mcp"
      ],
      "env": {
        "EVM_PRIVATE_KEY": "<YOUR_EVM_PRIVATE_KEY>",
        "X402_MAX_PRICE": "<YOUR_X402_MAX_PRICE>"
      }
    }
  }
}

Cursor

~/.cursor/mcp.json

{
  "mcpServers": {
    "webbersites-x402-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "webbersites-x402-mcp"
      ],
      "env": {
        "EVM_PRIVATE_KEY": "<YOUR_EVM_PRIVATE_KEY>",
        "X402_MAX_PRICE": "<YOUR_X402_MAX_PRICE>"
      }
    }
  }
}

Windsurf

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "webbersites-x402-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "webbersites-x402-mcp"
      ],
      "env": {
        "EVM_PRIVATE_KEY": "<YOUR_EVM_PRIVATE_KEY>",
        "X402_MAX_PRICE": "<YOUR_X402_MAX_PRICE>"
      }
    }
  }
}

VS Code

.vscode/mcp.json

{
  "servers": {
    "webbersites-x402-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "webbersites-x402-mcp"
      ],
      "env": {
        "EVM_PRIVATE_KEY": "<YOUR_EVM_PRIVATE_KEY>",
        "X402_MAX_PRICE": "<YOUR_X402_MAX_PRICE>"
      }
    }
  }
}

Claude Code

claude mcp add webbersites-x402-mcp --env EVM_PRIVATE_KEY=<YOUR_EVM_PRIVATE_KEY> --env X402_MAX_PRICE=<YOUR_X402_MAX_PRICE> -- npx -y webbersites-x402-mcp

Related MCP servers

io.github.webberdesign/webbersites-x402-data-api

Maintained

45 pay-per-call AI agent tools: scraping, SEO, crypto data, lint, agent memory. x402 USDC on Base.

JavaScript

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