MCP 服务器

TerraDeed MCP Server

Enables web scraping and structured data extraction via x402-powered USDC payments on Base mainnet, with tools for scraping URLs into markdown, extracting schema-defined JSON, and checking wallet balances.

README

TerraDeed MCP Server

x402-powered web scraping and structured data extraction for AI agents.

Overview

This MCP server connects your AI agent to the TerraDeed Scrape API, enabling:

Web scraping — Clean, LLM-ready markdown from any URL ($0.01 USDC)
Structured extraction — Schema-driven JSON data from any page ($0.05 USDC)
Wallet balance checks — Free USDC balance lookups on Base mainnet

Payments are handled transparently via the x402 protocol on Base mainnet using USDC.

Installation

Via npx (recommended)

TERRADEED_PRIVATE_KEY=0x... npx terradeed-mcp-server

Global install

npm install -g terradeed-mcp-server
TERRADEED_PRIVATE_KEY=0x... terradeed-mcp-server

Environment Variables

Variable	Required	Description
`TERRADEED_PRIVATE_KEY`	Yes	Ethereum private key for signing x402 payments. Must hold USDC on Base mainnet.

Tools

`terradeed_scrape_url`

Scrape any public URL and return clean markdown.

Cost: $0.01 USDC per call

{
  "url": "https://example.com",
  "render_js": false
}

`terradeed_extract_structured`

Extract structured JSON data using a schema.

Cost: $0.05 USDC per call

{
  "url": "https://example.com",
  "schema": {
    "type": "object",
    "properties": {
      "title": { "type": "string" },
      "price": { "type": "number" }
    }
  },
  "instructions": "Extract the product title and price"
}

`terradeed_check_wallet`

Check USDC balance on Base mainnet. Free.

{
  "address": "0x..."
}

Configuration

Add to your MCP client config (e.g., Claude Desktop, Cursor):

{
  "mcpServers": {
    "terradeed": {
      "command": "npx",
      "args": ["terradeed-mcp-server"],
      "env": {
        "TERRADEED_PRIVATE_KEY": "your-private-key"
      }
    }
  }
}