PostSider runs on your own machine — the client starts it, so there is no endpoint to ping. 28 installs a week from npm. Last commit 29 Sep 2026.
Social media calendar for AI agents: read channels, create drafts, request approval.
What the code does
We read the source, 6 d ago · rules ccca72095570
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.
`https://businessprofileperformance.googleapis.com/v1/${locationPath}:fetchMultiDailyMetricsTimeSeries?dailyMetrics=WEBSITE_CLICKS&dailyMetrics=CALL_CLICKS&dailyMetrics=BUSINESS_DIRECTION_REQUESTS&dailyMetrics=BUSINESS_IMPRESSIONS_DESKTOP_MAPS&dailyMetrics=BUSINESS_IMPRES…
async eval(script: string, numKeys: number, ...args: string[]) {
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 postsider -- npx -y @postsider/mcp{
"mcpServers": {
"postsider": {
"args": [
"-y",
"@postsider/mcp"
],
"command": "npx"
}
}
}[mcp_servers.postsider]
command = "npx"
args = ["-y", "@postsider/mcp"]{
"mcpServers": {
"postsider": {
"args": [
"-y",
"@postsider/mcp"
],
"command": "npx"
}
}
}{
"mcpServers": {
"postsider": {
"args": [
"-y",
"@postsider/mcp"
],
"command": "npx"
}
}
}This one needs environment variables set before it will start:
POSTSIDER_API_KEY (Organization API key from PostSider under Settings -> API.), POSTSIDER_API_URL (Instance base URL. Defaults to https://api.postsider.com and must be HTTPS for non-local hosts.).
The author declared them in the registry entry; get the values from the project itself.
Alternatives to PostSider
same job, measured the same wayConnect AI agents to Social Champ: manage channels, posts, AI content, queue, and approvals.
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PostSider — questions
Answers built from our own checks of this server.