mcpbeat

AskMarcel HVAC Technical Knowledge MCP Server

io.github.askmarcel/mcphvac
answering

AskMarcel HVAC Technical Knowledge is answering right now. Last checked 13 min ago.

HVAC technical docs for AI agents: search, diagnostics, error codes, 126 brands, 905 models.

The linked repository no longer exists on GitHub — it was deleted or made private.

Uptime history 39 hours of history
39 hours agonow
100.0%
Uptime 24h
91 of 91 checks
—
Tools
hidden behind auth
311 ms
Response time
average over 24h
API key or OAuth
Access
streamable-http

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.

run in your terminal
claude mcp add mcphvac --transport http https://mcp.askmarcel.app
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "mcphvac": {
      "url": "https://mcp.askmarcel.app"
    }
  }
}
~/.codex/config.toml
[mcp_servers.mcphvac]
url = "https://mcp.askmarcel.app"
.cursor/mcp.json
{
  "mcpServers": {
    "mcphvac": {
      "url": "https://mcp.askmarcel.app"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "mcphvac": {
      "url": "https://mcp.askmarcel.app"
    }
  }
}

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://mcp.askmarcel.app streamable-http needs key 452 ms 13 min ago

AskMarcel HVAC Technical Knowledge — questions

Answers built from our own checks of this server.

Why is there no tool list for AskMarcel HVAC Technical Knowledge?
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 AskMarcel HVAC Technical Knowledge 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 311 ms. The bar chart above shows every period we have measured.
Is AskMarcel HVAC Technical Knowledge still maintained?
The linked repository no longer exists on GitHub — it was deleted or made private. We show this because it changes what you can expect: an unmaintained server may keep answering for months and then stop without warning.
How do I connect AskMarcel HVAC Technical Knowledge?
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 AskMarcel HVAC Technical Knowledge need an API key?
Yes. Every time we knock, AskMarcel HVAC Technical Knowledge 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 AskMarcel HVAC Technical Knowledge?
It answers our handshake in 311 ms on average, which is faster than 45% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.