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Social Fanout MCP Server

by muse-nexus Your server? Claim it
local only

Social Fanout runs on your own machine — the client starts it, so there is no endpoint to ping. 49 installs a week from npm.

Focused tools for AI agents to publish, schedule, and review posts through the Social Fanout API.

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

Installs per day peak 146 · avg 9 · +572% w/w
a month agotoday
49
Installs / week
npm · socialfanout-mcp
—
Stars
on GitHub
—
Last commit
1 release in 90 days
—
License
language unknown

This one has been quiet for a while

Quiet is not dead — but it is worth knowing when it wakes up, or when someone else takes it over. We watch the repository and tell you either way.

Three servers free · no card

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

run in your terminal
claude mcp add socialfanout-mcp -e 'FANOUT_API_KEY=<FANOUT_API_KEY>' -- npx -y socialfanout-mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "socialfanout-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "socialfanout-mcp"
      ],
      "env": {
        "FANOUT_API_KEY": "<FANOUT_API_KEY>"
      }
    }
  }
}
~/.codex/config.toml
[mcp_servers.socialfanout-mcp]
command = "npx"
args = ["-y", "socialfanout-mcp"]
env = { FANOUT_API_KEY = "<FANOUT_API_KEY>" }
.cursor/mcp.json
{
  "mcpServers": {
    "socialfanout-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "socialfanout-mcp"
      ],
      "env": {
        "FANOUT_API_KEY": "<FANOUT_API_KEY>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "socialfanout-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "socialfanout-mcp"
      ],
      "env": {
        "FANOUT_API_KEY": "<FANOUT_API_KEY>"
      }
    }
  }
}

Put your own value in place of <FANOUT_API_KEY> (Your Social Fanout API key (spk_...). Get one free at https://socialfanout.com/signup?ref=g1-registry). The author’s registry entry marks it as required.

Optional settings from the registry entry, left out of the block above: FANOUT_API_BASE_URL (Optional API instance override; the packaged command defaults to https://socialfanout.com).

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Social Fanout — questions

Answers built from our own checks of this server.

Why is there no uptime for Social Fanout?
Social Fanout runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the npm package socialfanout-mcp was installed 49 times last week.
Is Social Fanout 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 Social Fanout?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It runs locally, so the command pulls socialfanout-mcp straight from npm; nothing to host, nothing to sign up for.
How many people use Social Fanout?
The npm package socialfanout-mcp was installed 49 times in the last week. Week over week that is +572%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.