x402 Web Extract MCP Server

by senpi-station

answering

x402 Web Extract is answering right now. Last checked 12 min ago. It exposes 3 tools. Last commit 4 Aug 2026.

Pay-per-use web extract, token prices, and wallet balances via x402 USDC micropayments.

Uptime history 5 hours of history · worst hour 50%

5 hours agonow

75.0%

Uptime 24h

12 of 16 checks

Tools

read from the server

457 ms

Response time

average over 24h

Stars

last commit 4 Aug 2026

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 12 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add x402-web-extract --transport http https://x402-web-extract.senpi-agent.workers.dev/mcp

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

{
  "mcpServers": {
    "x402-web-extract": {
      "url": "https://x402-web-extract.senpi-agent.workers.dev/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.x402-web-extract]
url = "https://x402-web-extract.senpi-agent.workers.dev/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "x402-web-extract": {
      "url": "https://x402-web-extract.senpi-agent.workers.dev/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "x402-web-extract": {
      "url": "https://x402-web-extract.senpi-agent.workers.dev/mcp"
    }
  }
}

Available tools 3

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

token

token_price

Real-time USDC-denominated spot price for an EVM token by contract address or common symbol. Provide address (0x...) or symbol (ETH, USDC, USDT, WETH) and optional chain (base, ethereum, polygon, arbitrum, optimism, avalanche, default base). Costs 0.01 USDC on Base.

url

fetch_url

Fetch any public URL and return a clean, readable markdown or JSON extract for AI agents. Pass the target as url (http/https). Costs 0.01 USDC on Base.

wallet

wallet_balance

Query the native and USDC balance for any EVM wallet address. Provide address (0x...) and optional chain (base, ethereum, polygon, arbitrum, optimism, default base). Costs 0.02 USDC on Base.

Endpoints

URL	Transport	State	Latency	Checked
https://x402-web-extract.senpi-agent.workers.dev/mcp	streamable-http	answering	710 ms	12 min ago

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x402 Web Extract — questions

Answers built from our own checks of this server.

What can x402 Web Extract do?

It exposes 3 tools, read directly from the server on our last check. Among them: fetch_url, token_price, wallet_balance. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is x402 Web Extract working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 12 of 16 checks got a reply (75.0%), average response time 457 ms. The bar chart above shows every period we have measured.

How do I connect x402 Web Extract?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does x402 Web Extract need an API key?

No. x402 Web Extract completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 3 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is x402 Web Extract?

It answers our handshake in 457 ms on average, which is faster than 28% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.

Is x402 Web Extract open source?

Yes — 0 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.