Clawpage

Extract and structure any web page into clean JSON.

GitHub

ClawPage MCP Server

MCP server for the ClawPage web extraction API. Extract and structure any web page into clean JSON.

Install

npx clawpage-mcp

Or with Streamable HTTP transport (for ChatGPT, remote agents):

npx clawpage-mcp --http

Tools

ToolDescription
registerCreate account, get API key (cpk_ prefix) with 10 free extractions/day
extract_urlExtract any URL into structured JSON (text, tables, prices, contacts, hours, ratings)
account_infoCheck remaining free extractions and USDC balance
add_walletAssociate wallet address for prepaid USDC deposits
depositCredit balance from on-chain USDC transfer

Quick Start

  1. Use the register tool with your email to get an API key
  2. Use extract_url with the API key and any URL
  3. Get back structured JSON with text, tables, prices, contacts, hours, ratings, dates, links, and images

Authentication

Three options:

  • API Key (recommended): Register for free, get 10 extractions/day
  • Prepaid USDC: Deposit USDC on Base for $0.01/extraction
  • x402: Anonymous on-chain micropayment, no account needed

Cache hits are always free (24h TTL).

Transport

  • stdio (default): For Claude Desktop, Cursor, and local MCP clients
  • Streamable HTTP (--http): For ChatGPT, browser-based agents, and remote connections. Listens on port 8080 (override with MCP_PORT env var)

Claude Desktop Config

{
  "mcpServers": {
    "clawpage": {
      "command": "npx",
      "args": ["clawpage-mcp"]
    }
  }
}

API

Base URL: https://api.clawpage.xyz

See SKILL.md for full API documentation.

License

MIT

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