Fanout MCP Server

by labstack Your server? Claim it

not responding

Fanout is listed as active in the registry but did not answer our last check. Last commit 9 Sep 2026.

Investigate OpenTelemetry traces, metrics, and logs, and manage personal dashboards.

Uptime history 5 days of history · worst day 0%

5 days agonow

0.0%

Uptime 24h

0 of 92 checks

—

Tools

hidden behind auth

0 ms

Response time

average over 24h

Stars

last commit 9 Sep 2026

Fanout 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.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 8 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add fanout --transport http https://{fanout_host}/mcp

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

{
  "mcpServers": {
    "fanout": {
      "url": "https://{fanout_host}/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.fanout]
url = "https://{fanout_host}/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "fanout": {
      "url": "https://{fanout_host}/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "fanout": {
      "url": "https://{fanout_host}/mcp"
    }
  }
}

Endpoints

URL	Transport	State	Latency	Checked
https://{fanout_host}/mcp	streamable-http	answering	0 ms	8 min ago

Alternatives to Fanout

same job, measured the same way

Datadog MCP

by tantiope

Full Datadog API access: monitors, logs, metrics, traces, dashboards, and observability tools

844 installs/wk local only

SigNoz MCP Server

by signoz

SigNoz MCP server: access metrics, traces, logs, alerts, and dashboards via AI assistants

local only

Dynatrace Managed MCP

by dynatrace-oss

MCP server for Dynatrace Managed to access logs, events, and metrics.

1 018 installs/wk local only

Datadog

by mcparmory

Monitor infrastructure, manage agents and deployments, track metrics, logs, and events

251 installs/wk local only

Superlog

by superlog

Open-source agent that observes and fixes your application. Query logs, traces, metrics, incidents.

answering

Sentry

by mcparmory

Track errors, manage performance alerts, and configure dashboards and monitors

262 installs/wk local only

Raygun

by mindscapehq

Investigate errors, track deployments, analyze performance, and manage application monitoring

answering

Greptimedb MCP Server

by greptimeteam

Query and analyze GreptimeDB metrics, logs and traces via SQL, TQL and RANGE queries.

205 installs/wk local only

Fanout — questions

Answers built from our own checks of this server.

Is Fanout working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 0 of 92 checks got a reply (0.0%), average response time 0 ms. The bar chart above shows every period we have measured.

The registry lists Fanout 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 Fanout?

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 Fanout need an API key?

No. Fanout 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.

Is Fanout open source?

Yes — it is published under the Apache-2.0 licence, written in HTML, 3 stars on GitHub and 8 open issues. The source link is on this page, so you can read exactly what it does with your data before you connect it.