Neuronto Payments: x402 facilitator MCP Server

by neuronto Your server? Claim it

answering

Neuronto Payments: x402 facilitator is answering right now. Last checked 13 min ago. It exposes 4 tools. Last commit 16 Sep 2026.

x402 facilitator: settlement prices, live networks, a catalogue of paid resources, integration code

Uptime history 19 hours of history · worst hour 50%

19 hours agonow

94.2%

Uptime 24h

65 of 69 checks

Tools

read from the server

311 ms

Response time

average over 24h

Stars

last commit 16 Sep 2026

Neuronto Payments: x402 facilitator does not always answer

Over the last week it answered 94.2% 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 13 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add x402-payments-facilitator --transport http https://pay.neuronto.com/mcp

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

{
  "mcpServers": {
    "x402-payments-facilitator": {
      "url": "https://pay.neuronto.com/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.x402-payments-facilitator]
url = "https://pay.neuronto.com/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "x402-payments-facilitator": {
      "url": "https://pay.neuronto.com/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "x402-payments-facilitator": {
      "url": "https://pay.neuronto.com/mcp"
    }
  }
}

Available tools 4

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

facilitator

facilitator_status

What this x402 facilitator can settle right now: the live networks and schemes, whether the echo merchant is serving, the state of address screening, observed availability and settlement counts. Call this before advertising a price, because a network that cannot settle is withdrawn here first.

integration

integration_snippet

Working code to start charging for a route through this facilitator, in the language and framework you name, plus a live URL to test the client against. Copy it as it is; the only thing to change is the wallet.

paid

find_paid_resource

Search the catalogue of resources that have been paid for through this facilitator: the URL, the terms, the method, and the input and output shapes where the merchant published them. A resource is listed only after a real settlement and a probe, so nothing here is a claim by its owner.

settlement

settlement_price

What a settlement costs through this facilitator, per network, with the basis it was computed from. Free while the service is in launch pricing.

Endpoints

URL	Transport	State	Latency	Checked
https://pay.neuronto.com/mcp	streamable-http	answering	356 ms	13 min ago

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Neuronto Payments: x402 facilitator — questions

Answers built from our own checks of this server.

What can Neuronto Payments: x402 facilitator do?

It exposes 4 tools, read directly from the server on our last check. Among them: facilitator_status, find_paid_resource, integration_snippet, settlement_price. 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 Neuronto Payments: x402 facilitator working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 65 of 69 checks got a reply (94.2%), average response time 311 ms. The bar chart above shows every period we have measured.

How do I connect Neuronto Payments: x402 facilitator?

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 Neuronto Payments: x402 facilitator need an API key?

No. Neuronto Payments: x402 facilitator completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 4 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Neuronto Payments: x402 facilitator?

It answers our handshake in 311 ms on average, which is faster than 54% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.

Is Neuronto Payments: x402 facilitator open source?

Yes — it is published under the Apache-2.0 licence, written in JavaScript and 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.