mcpbeat

three.ws x402 Bazaar MCP Server

io.github.nirholas/threews-x402-bazaar
answering

three.ws x402 Bazaar is answering right now. Last checked 7 min ago. Last commit 4 Aug 2026.

Discover and price paid agent services across the live x402 network, by three.ws.

Uptime history 39 hours of history
39 hours agonow
100.0%
Uptime 24h
91 of 91 checks
—
Tools
hidden behind auth
248 ms
Response time
average over 24h
92
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 7 min ago.

run in your terminal
claude mcp add threews-x402-bazaar --transport http https://three.ws/api/mcp-bazaar
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "threews-x402-bazaar": {
      "url": "https://three.ws/api/mcp-bazaar"
    }
  }
}
~/.codex/config.toml
[mcp_servers.threews-x402-bazaar]
url = "https://three.ws/api/mcp-bazaar"
.cursor/mcp.json
{
  "mcpServers": {
    "threews-x402-bazaar": {
      "url": "https://three.ws/api/mcp-bazaar"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "threews-x402-bazaar": {
      "url": "https://three.ws/api/mcp-bazaar"
    }
  }
}

This endpoint answered with an authorization challenge — the server is running, but you need an API key or OAuth to use it.

Endpoints

URLTransportStateLatencyChecked
https://three.ws/api/mcp-bazaar streamable-http needs key 176 ms 7 min ago

three.ws x402 Bazaar — questions

Answers built from our own checks of this server.

Why is there no tool list for three.ws x402 Bazaar?
The server answered our handshake with an authorization challenge, so it is running — but it will not describe its tools to an anonymous client. To see them you need to connect with your own credentials. We record it as alive, not as broken: 100.0% of checks in the last 24 hours got a reply.
Is three.ws x402 Bazaar working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 248 ms. The bar chart above shows every period we have measured.
How do I connect three.ws x402 Bazaar?
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. You will need your own key or an OAuth login: it refuses anonymous clients.
Does three.ws x402 Bazaar need an API key?
Yes. Every time we knock, three.ws x402 Bazaar answers with an authorization challenge instead of its tool list — that is how we know it is running and gated rather than broken. Bring your own credentials and it will talk.
How fast is three.ws x402 Bazaar?
It answers our handshake in 248 ms on average, which is faster than 53% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.
Is three.ws x402 Bazaar open source?
Yes — it is published under the NOASSERTION licence, written in JavaScript, 92 stars on GitHub and 1 open issue. The source link is on this page, so you can read exactly what it does with your data before you connect it.