Koskamo

Postbase MCP

An open-source MCP server for Postbase that enables AI agents to schedule social media posts, threads, and videos across X, LinkedIn, Bluesky, Mastodon, TikTok, and YouTube. It provides tools for listing channels, creating and scheduling posts, managing media, checking analytics, and canceling scheduled content.

Visit Postbase

Package and access

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

Postbase MCP logo, by PostbaseCommunity listingLocal stdioSource reviewed; not executedPublished by Postbase
You need:Create an API key in your Postbase dashboard under Developers
Vendor documentation

Checks and signals

Each line is separate evidence, not a trust score.

  • Popularity 8 GitHub stars

What you can do with it

  • Schedule posts and threads to X, LinkedIn, Bluesky, and Mastodon
  • Upload and schedule videos to YouTube and TikTok
  • List connected social media channels and media library items
  • Check post status, analytics, and cancel scheduled posts

Source and maintenance

Community listingRegistry 0.3.0AGPL-3.0
mcp-registry: io.github.postbasehq/postbase@0.3.0Source repositoryProject website
Last repository push
Maintenance checked

Packages and installation

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

@postbasehq/mcp 0.3.0

npm
@postbasehq/mcp package definition
{
  "version": "0.3.0",
  "transport": "stdio",
  "identifier": "@postbasehq/mcp",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "POSTBASE_API_KEY",
      "isRequired": true,
      "description": "API key from Postbase → Developers"
    },
    {
      "name": "POSTBASE_API_URL",
      "description": "API base URL, for self-hosted instances (default https://www.postbase.so/api/v1)"
    }
  ]
}

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": {
    "postbase-mcp-postbasehq-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@postbasehq/mcp@0.3.0"
      ],
      "env": {
        "POSTBASE_API_KEY": "<YOUR_POSTBASE_API_KEY>",
        "POSTBASE_API_URL": "<YOUR_POSTBASE_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": {
    "postbase-mcp-postbasehq-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@postbasehq/mcp@0.3.0"
      ],
      "env": {
        "POSTBASE_API_KEY": "<YOUR_POSTBASE_API_KEY>",
        "POSTBASE_API_URL": "<YOUR_POSTBASE_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": {
    "postbase-mcp-postbasehq-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@postbasehq/mcp@0.3.0"
      ],
      "env": {
        "POSTBASE_API_KEY": "<YOUR_POSTBASE_API_KEY>",
        "POSTBASE_API_URL": "<YOUR_POSTBASE_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": {
    "postbase-mcp-postbasehq-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@postbasehq/mcp@0.3.0"
      ],
      "env": {
        "POSTBASE_API_KEY": "<YOUR_POSTBASE_API_KEY>",
        "POSTBASE_API_URL": "<YOUR_POSTBASE_API_URL>"
      }
    }
  }
}

Let your agent find its tools

Find servers like Postbase MCP from your agent. Add Koskamo once to search the index for endpoints, access requirements, and client setup. Public discovery needs no key.

Connect Koskamo Explore workflows
See all 4,631