Test MCP Server

by riskprofiler Your server? Claim it

answering

Test MCP is answering right now. Last checked 3 min ago. It exposes 1 tools.

An MCP server that provides a hello tool

Uptime history 14 days of history

14 days agonow

100.0%

Uptime 24h

92 of 92 checks

Tools

read from the server

431 ms

Response time

average over 24h

open, no key

Access

streamable-http

Nothing serious here today

Today is the operative word: we check Test MCP every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 3 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add test-mcp --transport http https://test-mcp-f7ft.onrender.com/mcp

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

{
  "mcpServers": {
    "test-mcp": {
      "url": "https://test-mcp-f7ft.onrender.com/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.test-mcp]
url = "https://test-mcp-f7ft.onrender.com/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "test-mcp": {
      "url": "https://test-mcp-f7ft.onrender.com/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "test-mcp": {
      "url": "https://test-mcp-f7ft.onrender.com/mcp"
    }
  }
}

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.

hello

hello

This tool says hello to the user

Endpoints

URL	Transport	State	Latency	Checked
https://test-mcp-f7ft.onrender.com/mcp	streamable-http	answering	287 ms	3 min ago

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Test MCP — questions

Answers built from our own checks of this server.

What can Test MCP do?

It exposes 1 tools, read directly from the server on our last check. Among them: hello. 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 Test MCP working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 92 of 92 checks got a reply (100.0%), average response time 431 ms. The bar chart above shows every period we have measured.

How do I connect Test MCP?

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 Test MCP need an API key?

No. Test MCP completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 1 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Test MCP?

It answers our handshake in 431 ms on average, which is faster than 34% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.