MCP tool

list_accounts

List connected accounts

Reads only · changes nothing, and needs no approval.

What it does

The connected accounts and what each will publish. ref ("x:someone") is what create_post accounts takes. limits carries caption_chars_available (room for your words), max_media, media_required and video_seconds; can carries placements, first comment, people tags, documents and mixed media. These describe the connection, not the platform's brochure. posts_left_today (where present) is how many more posts that account can publish before resets_at (midnight UTC) — schedule past it, not into a full day, which is refused. connect_url is the page where an account is connected — hand it over whenever a platform they asked for is missing. An empty list adds connect_message; a project that has never published adds never_posted_message, which says what to offer them next.

Arguments

None. Call it with an empty argument object.

Calling it

Any MCP client calls this by name once the connector is added. The address is the same for every tool:

https://xpost.to/api/mcp

A client that has signed in sends the tool name and its arguments:

{
  "name": "list_accounts",
  "arguments": {}
}

The other tools

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