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MCP Server

@postbasehq

Basic information

Category

Other

License

AGPL-3.0

Author

postbasehq

About MCP Server

MCP server for Postbase: let Claude, Cursor or any MCP client schedule posts and threads to X, LinkedIn, Bluesky and Mastodon.

MCP Server config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "postbase": {
      "command": "npx",
      "args": [
        "@postbasehq/mcp"
      ],
      "env": {
        "POSTBASE_API_KEY": "pb_live_your_key_here"
      }
    }
  }
}

MCP Server tools

11

List the channels connected to your workspace.

Create a draft, or schedule a post or `thread`: `channel_ids`, `scheduled_at` (ISO 8601 with an offset) or `schedule_in_minutes`, `channel_bodies` for per-channel text, `media_ids` or `media_urls`, `youtube` details, and an `idempotency_key` so retries can't post twice. TikTok posts can only be drafts.

How a post went on each channel: status, live URL, error, retry time and latest metrics.

Edit or reschedule a draft or scheduled post; only the fields you pass change.

Send a post again to the channels where it failed.

Impressions, likes, comments, shares and saves per post and channel, with totals.

List images and videos in your Postbase media library, to attach by id.

Add an image or video to the media library from a public https link.

List scheduled posts, or drafts, published or failed ones with `status`.

Cancel a scheduled post by id (it goes back to a draft).

Create a thread (`tweets` in order). Kept for older setups; `create_post` with `thread` does the same.

Overview

What is Mcp?

MCP server for Postbase: let Claude, Cursor or any MCP client schedule posts and threads to X, LinkedIn, Bluesky and Mastodon.

How to use Mcp?

The README includes setup instructions such as "command": "npx",.

Key features of Mcp

  • macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
  • Windows: %APPDATA%\Claude\claude_desktop_config.json

Use cases of Mcp

  • Connect an MCP-compatible client to this repository's service.
  • Review the README-backed setup before enabling it in production.

Frequently asked questions

1

Where is the source code for Mcp?

The source code is linked from the repository URL on this page.

2

Does Mcp include a standard MCP config?

If the README contains a parseable MCP configuration block, it is shown in the Config tab.

Comments

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