New X402 Listings Feed MCP Server

by nexus-mcp-infra Your server? Claim it

answering

New X402 Listings Feed is answering right now. Last checked 6 min ago. It exposes 1 tools. Last commit 4 Sep 2026.

Feed of x402/L402 services newly listed on 402index.io within a recency window (candidate #8, manual

Uptime history 27 days of history · worst day 95%

27 days agonow

98.9%

Uptime 24h

91 of 92 checks

Tools

read from the server

291 ms

Response time

average over 24h

Stars

last commit 4 Sep 2026

New X402 Listings Feed missed one check this week

Everything else answered, so this is steady rather than shaky. We check every 15 minutes, which is how a one-off gets told apart from the start of a pattern, and how you hear about the next one within the hour instead of 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 6 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add new-x402-listings-feed --transport http https://new-x402-listings-feed-325572559480.us-central1.run.app/mcp

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

{
  "mcpServers": {
    "new-x402-listings-feed": {
      "url": "https://new-x402-listings-feed-325572559480.us-central1.run.app/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.new-x402-listings-feed]
url = "https://new-x402-listings-feed-325572559480.us-central1.run.app/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "new-x402-listings-feed": {
      "url": "https://new-x402-listings-feed-325572559480.us-central1.run.app/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "new-x402-listings-feed": {
      "url": "https://new-x402-listings-feed-325572559480.us-central1.run.app/mcp"
    }
  }
}

This endpoint answered with an authorization challenge. The server is running, but it did not say what kind of credentials it expects.

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.

new

get_new_x402_listings

Return x402/L402 services newly registered on 402index.io within the last `window_hours` (1-168, default 24). Optional filters: `protocol` ('x402' or 'l402'), `category` (prefix match), `payment_network` (exact match, e.g. 'Base', 'Lightning'). Source data is 402index.io's own free public directory -- this tool's value is polling/dedup/filtering convenience, not exclusive data access.

Endpoints

URL	Transport	State	Latency	Checked
https://new-x402-listings-feed-325572559480.us-central1.run.app/mcp	streamable-http	needs auth	288 ms	6 min ago

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New X402 Listings Feed — questions

Answers built from our own checks of this server.

What can New X402 Listings Feed do?

It exposes 1 tools, read directly from the server on our last check. Among them: get_new_x402_listings. 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 New X402 Listings Feed working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 92 checks got a reply (98.9%), average response time 291 ms. The bar chart above shows every period we have measured.

How do I connect New X402 Listings Feed?

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 credentials: it refuses anonymous clients.

Does New X402 Listings Feed need an API key?

Yes. Every time we knock, New X402 Listings Feed 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 New X402 Listings Feed?

It answers our handshake in 291 ms on average, which is faster than 51% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.

Is New X402 Listings Feed open source?

We cannot say either way: written in Python and 0 stars on GitHub, but we could not determine the licence, and without one the code is not open source by default.