x402 Markdown Reader

dev.workers.xbtbot.x402-readerPublished by x402-reader.xbtbot.workers.devOfficial publisherv1.0.0Updated Oct 24, 2026

Turn any public web page into clean Markdown. Pay-per-call via x402: 0.005 USDC on Base.

VerifiedStreamable HTTPWeb executableWeb Search & ScrapingFinance

Overview

AI-generated overview

Fetches a public web page and returns its main content as clean Markdown, and checks domain availability, with each call paid in USDC via x402.

What you can do
The read_url tool fetches a public web page and returns clean Markdown of its main content, including title, byline, excerpt and markdown. The check_domains tool checks domain availability through public registry RDAP for .xyz, .com, .io, .ai, .app and .dev, plus variations such as get-, -hq, -labs and try-. Both tools are paid per call via x402 at 0.005 USDC on Base; calling without x_payment returns the exact payment requirements to sign with an x402 client.
When to use it
Use it when an assistant needs readable Markdown from public web pages without running its own scraper, or when you want quick domain availability checks across several TLDs and name variations. It suits occasional, pay-per-use calls rather than high-volume or bulk work.
Requirements
A remote streamable HTTP endpoint; no local runtime, package, account or API key is declared. Calls are paid in USDC on Base through x402, so you need an x402-capable client and a funded wallet to sign payments. Network access to the endpoint and to public web pages and RDAP registries is needed.
Before you install
Every call costs 0.005 USDC on Base, so spending is involved and you should set limits on your x402 client and wallet. Payments are signed with your wallet credentials, which stay with your client. Domain results are not a registrar quote and should be confirmed at checkout. Fetched page content comes from third parties and may be untrusted.

Installation

In SourceWeft

  1. Open x402 Markdown Reader in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/dev.workers.xbtbot.x402-reader%2Fmarkdown-reader/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "x402-markdown-reader": {
      "type": "http",
      "url": "https://x402-reader.xbtbot.workers.dev/mcp"
    }
  }
}

Tools

2

read_url

Read URL as Markdown (x402, 0.005 USDC)

Fetch a public web page and return clean Markdown of its main content (title, byline, excerpt, markdown). PAID via x402: 0.005 USDC on Base per successful call. Call without x_payment to get the exact x402 payment requirements; sign them with an x402 client (exact scheme, EIP-3009 USDC transferWithAuthorization) and call again with the base64 PAYMENT-SIGNATURE (v2) or X-PAYMENT (v1) value in x_payment. You are only charged if extraction succeeds.

Parametersurlrequiredx_payment

check_domains

Check domain availability (x402, 0.005 USDC)

Check domain name availability via public registry RDAP for .xyz .com .io .ai .app .dev, plus variations (get-, -hq, -labs, try-). 404 from the registry = likely available. Not a registrar quote; confirm at checkout. PAID via x402: 0.005 USDC on Base per call; call without x_payment to get requirements.

Parametersnamerequiredx_payment

Version history

1
  1. v1.0.0LatestOct 15, 2026

Score

72% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts

    Publish an icon in the registry entry.

  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.