Crosspublish

com.crosspublishPublished by crosspublish.comOfficial publisherv1.0.2Updated Nov 2, 2026

Create, schedule, and manage social media posts with AI assistants.

VerifiedStreamable HTTPWeb executableCommunication & Collaboration

Overview

AI-generated overview

Crosspublish lets an AI assistant create, schedule and manage social media posts through a hosted remote MCP endpoint.

What you can do
  • Create social media posts from the assistant
  • Schedule posts for later publishing
  • Manage existing posts and their status
  • All of this runs against the Crosspublish service over a remote connection, with no tool list published in the manifest.
When to use it
Useful when you plan and publish social media content and want an assistant to draft, queue and organize posts without switching to a separate dashboard.
Requirements
A remote MCP endpoint at crosspublish.com using streamable HTTP. OAuth authentication is required, so a Crosspublish account and an OAuth sign-in flow are needed. No environment variables or headers are declared.
Before you install
The server can publish and schedule content on social accounts, so review drafts before they go live. It requires OAuth access to your Crosspublish account, and post content is sent to the Crosspublish service. The manifest lists no tools, so confirm the exact actions available before connecting.

Installation

In SourceWeft

  1. Open Crosspublish in the dashboard and add it to a workspace.
  2. Connect the required credentials. They are stored privately and never shown on public pages.
  3. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/com.crosspublish%2Fmcp/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config. The client completes OAuth sign-in on first connect.

{
  "mcpServers": {
    "crosspublish": {
      "type": "http",
      "url": "https://crosspublish.com/api/mcp"
    }
  }
}

Tools

0
This server asks you to sign in, so SourceWeft could not read its tools without an account and has not indexed them. What a connected account sees can depend on that account and its permissions.

Version history

1
  1. v1.0.2LatestNov 1, 2026

Score

67% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.