Pfx MCP Server

by pfx Your server? Claim it

answering

Pfx is answering right now. Last checked 14 min ago. Last commit 9 Nov 2026.

MCP Server für Forterro Proffix Px5 ERP

Uptime history 91 days of history · worst day 92%

91 days agonow

100.0%

Uptime 24h

91 of 91 checks

—

Tools

hidden behind auth

276 ms

Response time

average over 24h

Stars

last commit 9 Nov 2026

Pfx does not always answer

Over the last week it answered 98.9% 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 14 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add mcp-server --transport http https://mcp.pfx.ch/api/server

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

https://mcp.pfx.ch/api/server

~/.codex/config.toml

[mcp_servers.mcp-server]
url = "https://mcp.pfx.ch/api/server"

.cursor/mcp.json

{
  "mcpServers": {
    "mcp-server": {
      "url": "https://mcp.pfx.ch/api/server"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "mcp-server": {
      "type": "http",
      "url": "https://mcp.pfx.ch/api/server"
    }
  }
}

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

Endpoints

URL	Transport	State	Latency	Checked
https://mcp.pfx.ch/api/server	streamable-http	needs auth	278 ms	14 min ago

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Pfx — questions

Answers built from our own checks of this server.

Why is there no tool list for Pfx?

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 Pfx 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 276 ms. The bar chart above shows every period we have measured.

How do I connect Pfx?

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. You will need your own credentials: it refuses anonymous clients.

Does Pfx need an API key?

Yes. Every time we knock, Pfx 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 Pfx?

It answers our handshake in 276 ms on average, which is faster than 49% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.

Is Pfx open source?

The code is open source: it is published under the MIT licence, written in JavaScript and 2 stars on GitHub. The licence covers the code in the repository, not the hosted service at mcp.pfx.ch, which runs on its operator's own terms.