Petra402 MCP Server

by pedroquatro Your server? Claim it

not responding

Petra402 is listed as active in the registry but did not answer our last check. It exposes 1 tools. Last commit 17 Sep 2026.

Public web page to markdown, paid per call with x402. First 10 calls free, no signup.

Uptime history 53 days of history · worst day 0%

53 days agonow

0.0%

Uptime 24h

0 of 91 checks

Tools

read from the server

171 ms

Response time

average over 24h

Stars

last commit 17 Sep 2026

Petra402 does not always answer

Over the last week it answered 0.0% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 9 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add petra402 --transport http 'https://petra402.com/mcp?src=mcp-registry'

Settings → Connectors → Add custom connector, then paste this address

https://petra402.com/mcp?src=mcp-registry

~/.codex/config.toml

[mcp_servers.petra402]
url = "https://petra402.com/mcp?src=mcp-registry"

.cursor/mcp.json

{
  "mcpServers": {
    "petra402": {
      "url": "https://petra402.com/mcp?src=mcp-registry"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "petra402": {
      "type": "http",
      "url": "https://petra402.com/mcp?src=mcp-registry"
    }
  }
}

Available tools 1

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

scrape

scrape

Fetch a public web page and return its main content as markdown. Charged per successful call with x402: 0.005 USDC on Base Sepolia (testnet). A failed scrape is never charged, and a cache hit inside 24 h is free. Payment happens at the HTTP transport layer: an unpaid call answers 402 with the payment requirements; sign and repeat the identical JSON-RPC call with the payment header. This server speaks x402 v2 (PAYMENT-SIGNATURE / PAYMENT-RESPONSE), not v1 (X-PAYMENT). A v1 client will loop on 402 without ever settling. Refusals that are policy and never charged: government, military and any health-related domain; private or internal addresses; paths disallowed by robots.txt; sites protected by an anti-bot vendor (never bypassed).

Endpoints

URL	Transport	State	Latency	Checked
https://petra402.com/mcp?src=mcp-registry	streamable-http	answering	171 ms	9 min ago

Alternatives to Petra402

same job, measured the same way

Pagemd

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Read any public web page as clean Markdown for LLMs, with its metadata. Paid per call, x402.

1 tools answering

AgentRead

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WebRead

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QRCode.Pub tools

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4 tools answering

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by workers-xbtbot-x402-reader

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

2 tools answering

Vibes-Coded Agent Tools

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Web search, page-to-markdown, memory, leases and proof for agents. x402, no signup.

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x402 Web Tools

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Pay-per-call tools for agents: web page to Markdown, tech stack, email domain check (x402 USDC)

4 tools answering

NanoParse

by nanoparse-dev

Clean Markdown from any URL with Litmus trust signals. $0.005 per page via x402, no account.

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Petra402 — questions

Answers built from our own checks of this server.

What can Petra402 do?

It exposes 1 tools, read directly from the server on our last check. Among them: scrape. 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 Petra402 working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 0 of 91 checks got a reply (0.0%), average response time 171 ms. The bar chart above shows every period we have measured.

The registry lists Petra402 as active — why does it not respond?

The official MCP registry stores what the author submitted; it does not verify that the server still runs. We check the endpoint ourselves, and this one does not answer. Catalogues that copy the registry without checking will show it as working.

How do I connect Petra402?

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

Does Petra402 need an API key?

No. Petra402 completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 1 of them are readable on this page. This is what we observed, not what the docs claim.

Is Petra402 open source?

The code is open source: it is published under the MIT licence, written in JavaScript and 0 stars on GitHub. The licence covers the code in the repository, not the hosted service at petra402.com, which runs on its operator's own terms.