Model Context Protocol

Create content with Postbridge.io from ChatGPT and MCP clients

Postbridge is an AI content studio for text, images, and short videos. MCP connects clients to video production and editing, drafts, media uploads, schedules, bridges, workspace search, and reviewed publishing. Available tools depend on workspace access, OAuth scopes, and enabled capabilities.

Server endpoint

https://postbridge.io/mcp

Supported workflows

• Discover supported providers and inspect already connected channels.
• Create and update drafts without publishing.
• Upload existing images and manage scheduled posts.
• Prepare short videos from a brief, your materials, generated images, or AI video scenes.
• Edit storyboards and create Russian/English voice and language variants.
• Prepare recurring video schedules with explicit budgets and delivery policies.
• 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

Video tools

Start with get_video_workspace to check capabilities and voices. Use create_video, edit_video_scenes, create_video_voice_variant, and prepare_video_schedule to prepare review cards. apply_video_action applies a card only after the user explicitly approves that preview and budget reserve.

Video drafts and downloads do not require an external social channel. Generation availability and publishing permissions are checked separately. upload_media uploads existing images; generate_platform_variants performs rule-based text formatting. Neither tool generates images. Discover the actual tool set through MCP.

Safety model

Draft creation and preparation do not publish content. Immediate publication requires a separate confirmation call after the user approves the preview. Video generation and recurring delivery also require approval of their review cards.

Example requests

• “Which providers are available in Postbridge.io?”
• “Prepare a short video about my product and show the production budget for approval.”
• “Create an English voice version of this video.”
• “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