MCP Server

TransferChat.ai MCP Server

A Model Context Protocol server that enables AI assistants to seamlessly transfer files between cloud storage services like S3, SFTP, and FTP directly from your conversations.

Server Online
Connect to TransferChat.ai →
Why sign in?

We need you to authenticate to generate unique encryption keys and securely store your connection credentials. Quick and simple, no lengthy forms required.

✓
Transfer files between S3, FTP, and local storage
✓
List, upload, and download files from your connections
✓
Secure OAuth 2.1 authentication with your TransferChat account
✓
Use with ChatGPT, Claude AI, and other MCP clients

Quick Setup Guide

1
Add MCP Server URL

In ChatGPT Desktop or OpenAI's MCP client settings, add the server URL:

https://mcp.transferchat.ai
2
OAuth Automatically Configured

ChatGPT will automatically discover OAuth configuration via the /.well-known/mcp.json endpoint. No need to manually enter OAuth credentials!

OpenAI's MCP implementation supports dynamic OAuth registration, so you don't need to create OAuth credentials manually.
3
Authorize Access

When prompted, click "Connect to TransferChat.ai" and sign in with your account. You'll be redirected back to ChatGPT automatically.

1
Create OAuth Client

Claude AI requires pre-registered OAuth credentials. Create your OAuth client:

  1. Sign in to TransferChat.ai
  2. Go to your Profile → OAuth Applications
  3. Click "Create OAuth Application"
  4. Enter a name (e.g., "Claude AI") and create
  5. Copy the Client ID and Client Secret
The redirect URI is automatically set to https://mcp.transferchat.ai/oauth/callback
2
Configure Claude Desktop

Add the MCP server to Claude's configuration file (~/Library/Application Support/Claude/claude_desktop_config.json on macOS):

{ "mcpServers": { "transferchat": { "url": "https://mcp.transferchat.ai", "oauth": { "clientId": "YOUR_CLIENT_ID", "clientSecret": "YOUR_CLIENT_SECRET" } } } }
3
Restart Claude & Authorize

Restart Claude Desktop. When you use the MCP server for the first time, you'll be prompted to authorize access to your TransferChat.ai account.

1
Check OAuth Support

Determine if your MCP client supports:

  • Dynamic OAuth registration (like ChatGPT) - No credentials needed
  • Pre-registered OAuth (like Claude) - Requires Client ID and Secret
2
Server Configuration

Use these server details in your MCP client:

Server URL: https://mcp.transferchat.ai OAuth Discovery: https://mcp.transferchat.ai/.well-known/mcp.json Authorization URL: https://transferchat.ai/oauth/authorize Token URL: https://transferchat.ai/oauth/token Redirect URI: https://mcp.transferchat.ai/oauth/callback
If your client requires OAuth credentials, create them in your TransferChat.ai profile under OAuth Applications.
3
Test Connection

After configuration, test the connection by asking your AI assistant to list your storage connections or transfer a file.