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Chrono MCP Server

not responding

Chrono MCP is listed as active in the registry but did not answer our last check.

Deterministic time tools for AI agents: timezone conversion, business-day math, cron interpretation.

Uptime history 51 days of history · worst day 0%
51 days agonow
0.0%
Uptime 24h
0 of 91 checks
Tools
hidden behind auth
85 ms
Response time
average over 24h
open, no key
Access
streamable-http

Chrono MCP does not always answer

Over the last week it answered 0.0% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 0 min ago.

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

Endpoints

URLTransportStateLatencyChecked
https://chrono-mcp.dokasukadon.workers.dev/mcp streamable-http answering 85 ms 0 min ago

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Chrono MCP — questions

Answers built from our own checks of this server.

Is Chrono MCP working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 0 of 91 checks got a reply (0.0%), average response time 85 ms. The bar chart above shows every period we have measured.
The registry lists Chrono MCP as active — why does it not respond?
The official MCP registry stores what the author submitted; it does not verify that the server still runs. We check the endpoint ourselves, and this one does not answer. Catalogues that copy the registry without checking will show it as working.
How do I connect Chrono 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 Chrono MCP need an API key?
No. Chrono MCP completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. This is what we observed, not what the docs claim.