Mastodon MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 104 installs a week from npm.
Mastodon instance info and trends. No key required.
The linked repository no longer exists on GitHub — it was deleted or made private.
What the code does
We have not read this server's code yet
What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.
пакет @mrfentmen/mastodon-mcp ссылается на mrfentmen/awesome-servers
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
This code can reach further than it looks
We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.
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.
claude mcp add mastodon-mcp -- npx -y @mrfentmen/mastodon-mcp{
"mcpServers": {
"mastodon-mcp": {
"command": "npx",
"args": [
"-y",
"@mrfentmen/mastodon-mcp"
]
}
}
}[mcp_servers.mastodon-mcp]
command = "npx"
args = ["-y", "@mrfentmen/mastodon-mcp"]{
"mcpServers": {
"mastodon-mcp": {
"command": "npx",
"args": [
"-y",
"@mrfentmen/mastodon-mcp"
]
}
}
}{
"servers": {
"mastodon-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@mrfentmen/mastodon-mcp"
]
}
}
}Alternatives to Mastodon MCP
same job, measured the same waySearch PeerTube.tv federated videos and read instance info. No key required.
Hot tracks and trending music from OpenWhyd. No key required.
Threat intelligence for IPs and domains from Maltiverse. No key required.
Boston transit from MBTA. No key required.
Search tracks and albums on Deezer. No key required.
Civitai model and image metadata. No key required.
Citi Bike station status and locations. No key required.
Open textbooks and manuals from Wikibooks. No key required.
Mastodon MCP — questions
Answers built from our own checks of this server.