Postall runs on your own machine — the client starts it, so there is no endpoint to ping. 32 installs a week from npm. Last commit 4 Jun 2026.
Post to 35+ social media platforms. Schedule & publish from Claude AI.
Nothing serious here today
Today is the operative word: we check Postall every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
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 postall -e 'POSTALL_API_KEY=<POSTALL_API_KEY>' -- npx -y postall-mcp-server{
"mcpServers": {
"postall": {
"command": "npx",
"args": [
"-y",
"postall-mcp-server"
],
"env": {
"POSTALL_API_KEY": "<POSTALL_API_KEY>"
}
}
}
}[mcp_servers.postall]
command = "npx"
args = ["-y", "postall-mcp-server"]
env = { POSTALL_API_KEY = "<POSTALL_API_KEY>" }{
"mcpServers": {
"postall": {
"command": "npx",
"args": [
"-y",
"postall-mcp-server"
],
"env": {
"POSTALL_API_KEY": "<POSTALL_API_KEY>"
}
}
}
}{
"servers": {
"postall": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"postall-mcp-server"
],
"env": {
"POSTALL_API_KEY": "<POSTALL_API_KEY>"
}
}
}
}Put your own value in place of
<POSTALL_API_KEY> (PostAll API key. Get it from https://postall.io/dashboard → Settings → API).
The author’s registry entry marks it as required.
Alternatives to Postall
same job, measured the same waySchedule and publish social media posts to 10 platforms from your AI agent
Connect your AI to social media. Create, schedule, and publish posts to 9+ platforms.
Schedule, cross-post, and analyze social media posts across 15 platforms from AI agents.
Draft, schedule and publish social posts to nine platforms from any AI agent.
Publish to 13+ social media platforms from any AI agent via MCP.
Schedule, publish, and analyze social media posts across 11 platforms from any MCP client.
Schedule and manage social media posts across 7 platforms directly from Claude.
Schedule, publish and manage social media posts across platforms.
Postall — questions
Answers built from our own checks of this server.