Model Context Protocol

Use Postbridge.io from ChatGPT and MCP clients

The Postbridge MCP server manages connected channels, bridges, drafts, media uploads, scheduling, publication status, usage, and workspace knowledge search.

Server endpoint

https://postbridge.io/mcp

Supported workflows

• Discover supported providers and inspect already connected channels.
• Create and update drafts without publishing.
• Upload media and manage scheduled posts.
• Inspect, pause, and resume content bridges.
• Search workspace content with semantic and keyword retrieval.
• Prepare a publication preview and publish only after explicit confirmation.

Core tools

• list_supported_providers and get_provider_capabilities
• list_channels and get_connect_channel_url
• create_draft, update_draft, and upload_media
• list_scheduled_posts, schedule_post, and reschedule_post
• list_bridges, pause_bridge, and resume_bridge
• search_workspace_content
• prepare_publication and confirm_publication

Safety model

Draft creation and preparation do not publish content. Immediate publication requires a separate confirmation call after the user approves the preview.

Example requests

• “Which providers are available in Postbridge.io?”
• “Create LinkedIn and X drafts from this announcement.”
• “Show next week’s scheduled posts without changing them.”
• “Prepare this post for Telegram and wait for my approval.”

See the ChatGPT publishing use case

View supported platforms