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How to connect Upload-Post to Claude Cowork

Connect Claude Cowork to Upload-Post MCP. Schedule linkedin and twitter product updates, publish instagram posts for campaign launch, and more using natural language, with authentication handled for you.

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Api Key

Upload-Post is a social publishing API for posting, scheduling, and managing content across social networks. Use it to run multi-channel content workflows through one clean API instead of separate platform integrations.

12 Tools

Introduction

Cowork is Anthropic's AI agent for knowledge work. Think of it as Claude Code for everything else. It works autonomously with your computer, local files, and applications to accomplish complex tasks.

This guide walks you through the easiest and most secure way to connect your Upload-Post account to Cowork via Composio Connect, enabling it to schedule LinkedIn and Twitter product updates, publish Instagram posts for campaign launch, list scheduled social posts for review, and more such actions on your behalf without compromising your account security.

Also integrate Upload-Post with

ChatGPT Work

Connecting Upload-Post to Claude Cowork

1. Open Customize

In Claude Desktop, click Customize in the left sidebar, then select Connectors and click the + icon at the top.

Claude Desktop connectors screen with Add custom connector selected

2. Add the Composio MCP server

Click Add custom connector and paste in the Composio MCP server URL:

bash
https://connect.composio.dev/mcp
Add custom connector dialog with Composio MCP server URL

3. Authorize in your browser

Click Connect. You'll be redirected to a browser window where you can authorize Composio to continue.

Composio authorization screen for Claude Cowork

4. Connect your Upload-Post account

Back in Cowork, ask the agent to connect to Upload-Post or give it any Upload-Post-related task.

For example, ask Cowork to:

  • "Schedule LinkedIn and Twitter product updates"
  • "Publish Instagram posts for campaign launch"
  • "List scheduled social posts for review"

It will prompt you to authenticate and authorize access.

That's it. Composio's tools are now available in Cowork, and your Upload-Post account is ready to use.

What is Claude Cowork?

Claude Cowork is Anthropic's agent for general knowledge work. It can use your computer, files, and connected applications to complete longer-running tasks across your work tools.

With Composio Connect, Cowork can securely access apps like Upload-Post through MCP without you sharing account credentials directly with the agent.

What is the Upload-Post MCP server, and what's possible with it?

The Upload-Post MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Upload-Post account. It provides structured and secure access so your agent can perform Upload-Post operations on your behalf.

TOOLS

Supported Tools

Every Upload-Post action and event your agent gets out of the box.

Cancel Scheduled Post

Permanently cancel a scheduled post before publication and delete its staged assets.

Create Profile

Create an Upload-Post profile for a unique caller-owned username; this does not connect any social platform.

Enqueue Post

Insert one video, photo carousel, or text post into a profile's external publication queue.

Get Upload Status

Get the processing status and per-platform results for an asynchronous or scheduled upload.

List Cached Post Analytics

Return one page of cached per-post analytics for a profile without consuming the live platform-analytics request limit.

List Platform Destinations

List selectable Facebook Pages, LinkedIn organizations, Pinterest boards, or Google Business locations for an already connected profile.

List Profiles

List Upload-Post profiles and their connected social accounts.

List Scheduled Posts

Return one page of pending scheduled posts and the job IDs needed to edit or cancel them.

List Upload History

Return one page of past and in-progress Upload-Post uploads, including platform post IDs, URLs, request IDs, and failures.

Publish Post

Immediately publish one video, photo carousel, or text post to external connected platforms.

Schedule Post

Schedule one video, photo carousel, or text post for future external publication to connected platforms.

Update Scheduled Post

Change the future publication time, title, or caption of an existing scheduled post.

FRAMEWORKS

How to build Upload-Post MCP Agent with another framework

ChatGPT Work logo

ChatGPT Work

Use Upload-Post MCP with ChatGPT Work

FAQ

Frequently asked questions

With a standalone Upload-Post MCP server, the agents and LLMs can only access a fixed set of Upload-Post tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Upload-Post and many other apps based on the task at hand, all through a single MCP endpoint.

Yes, you can. Claude Cowork fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Upload-Post tools.

Yes, absolutely. You can configure which Upload-Post scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do.

All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Upload-Post data and credentials are handled as safely as possible.

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