Koskamo

PostSider MCP

PostSider MCP allows AI agents to schedule social media posts across 30+ networks. It supports reading channels, creating drafts, requesting approval, and publishing via MCP, REST API, or SDK, with features like approval workflows and per-platform previews.

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Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

PostSider MCP logo, by Lumi ZoneCommunity listingLocal stdioSource reviewed; not executedPublished by Lumi Zone
You need:Connect over MCP: hosted at mcp.postsider.com with OAuth, or run @postsider/mcp locally
Vendor documentation

Checks and signals

Each line is separate evidence, not a trust score.

  • Popularity 15 GitHub stars

What you can do with it

  • Schedule posts to 30+ social networks from one calendar
  • Create drafts and request human approval before publishing
  • Connect AI agents like Claude or Cursor to social publishing workflows
  • Manage client approvals and unlimited seats for agencies

Source and maintenance

Community listingRegistry 1.0.0AGPL-3.0
mcp-registry: io.github.lumizone/postsider@1.0.0Source repositoryProject website
Last repository push
Latest release
v1.2.0
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

@postsider/mcp 1.0.0

npm
@postsider/mcp package definition
{
  "version": "1.0.0",
  "transport": "stdio",
  "identifier": "@postsider/mcp",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "POSTSIDER_API_KEY",
      "isRequired": true,
      "description": "Organization API key from PostSider under Settings -> API."
    },
    {
      "name": "POSTSIDER_API_URL",
      "description": "Instance base URL. Defaults to https://api.postsider.com and must be HTTPS for non-local hosts."
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · repository · passed · metadata changed · updated
  • · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "postsider-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@postsider/mcp@1.0.0"
      ],
      "env": {
        "POSTSIDER_API_KEY": "<YOUR_POSTSIDER_API_KEY>",
        "POSTSIDER_API_URL": "<YOUR_POSTSIDER_API_URL>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "postsider-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@postsider/mcp@1.0.0"
      ],
      "env": {
        "POSTSIDER_API_KEY": "<YOUR_POSTSIDER_API_KEY>",
        "POSTSIDER_API_URL": "<YOUR_POSTSIDER_API_URL>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "postsider-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@postsider/mcp@1.0.0"
      ],
      "env": {
        "POSTSIDER_API_KEY": "<YOUR_POSTSIDER_API_KEY>",
        "POSTSIDER_API_URL": "<YOUR_POSTSIDER_API_URL>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "postsider-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@postsider/mcp@1.0.0"
      ],
      "env": {
        "POSTSIDER_API_KEY": "<YOUR_POSTSIDER_API_KEY>",
        "POSTSIDER_API_URL": "<YOUR_POSTSIDER_API_URL>"
      }
    }
  }
}

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