mcpbeat

0Latency Memory MCP Server

io.github.jghiglia2380/0latency
not responding

0Latency Memory is listed as active in the registry but did not answer our last check.

Persistent memory layer for AI agents. Sub-100ms recall, semantic search, knowledge graphs.

Uptime history 41 hours of history · worst hour 0%
41 hours agonow
0.0%
Uptime 24h
0 of 91 checks
—
Tools
hidden behind auth
405 ms
Response time
average over 24h
open, no key
Access
sse

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 6 min ago.

run in your terminal
claude mcp add 0latency --transport http https://mcp.0latency.ai/mcp?key={api_key}
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "0latency": {
      "url": "https://mcp.0latency.ai/mcp?key={api_key}"
    }
  }
}
~/.codex/config.toml
[mcp_servers.0latency]
url = "https://mcp.0latency.ai/mcp?key={api_key}"
.cursor/mcp.json
{
  "mcpServers": {
    "0latency": {
      "url": "https://mcp.0latency.ai/mcp?key={api_key}"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "0latency": {
      "url": "https://mcp.0latency.ai/mcp?key={api_key}"
    }
  }
}

Endpoints

URLTransportStateLatencyChecked
https://mcp.0latency.ai/mcp?key={api_key} sse answering 405 ms 6 min ago

0Latency Memory — questions

Answers built from our own checks of this server.

Is 0Latency Memory 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 405 ms. The bar chart above shows every period we have measured.
The registry lists 0Latency Memory 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 0Latency Memory?
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 0Latency Memory need an API key?
No. 0Latency Memory 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.