About Postia
Postia is a hosted MCP server for managing social posts and channel analytics. It supports drafting, scheduling, publishing, and post management across connected networks, with OAuth sign-in.
Key features
- 01Create, edit, schedule, and publish posts
- 02Preview posts and manage media
- 03Manage channels, folders, and reusable settings
- 04Read audience and publishing analytics
- 05Control relays and publication retries
Use cases
- 01Prepare and schedule social content
- 02Publish posts to connected channels
- 03Review audience and publishing statistics
MCP support
The hosted MCP server is available at `https://mcp.postia.app` and uses OAuth authentication. MCP clients can use its tools to manage posts, channels, media, settings, and analytics.
Configuration
Remote servers need no local install. Pick your client, then copy the config or install in one click.
https://mcp.postia.appclaude mcp add --transport http app-postia-postia https://mcp.postia.app{"mcpServers":{"app-postia-postia":{"type":"http","url":"https://mcp.postia.app"}}}Open in Cursor{"servers":{"app-postia-postia":{"type":"http","url":"https://mcp.postia.app"}}}Open in VS Code{"mcpServers":{"app-postia-postia":{"type":"http","url":"https://mcp.postia.app"}}}{"mcpServers":{"app-postia-postia":{"serverUrl":"https://mcp.postia.app"}}}Run commands in a terminal; paste JSON into the client’s MCP config and restart. Servers that need sign-in will prompt on first connect.
Tools
Details
From the project READMEPostia for Claude Code and Codex
Postia's MCP server is at https://mcp.postia.app. Sign-in is OAuth: the
first time, the browser opens Postia, you sign in and press Allow. Connected
assistants are listed, and can be disconnected, in Postia > Settings >
Account > AI assistants.
Claude Code
claude plugin marketplace add kvlkstudio/postia-ai-plugins
claude plugin install postia@postia
Or the server alone, without the plugin's skill:
claude mcp add --transport http postia https://mcp.postia.app
Then /mcp > postia > Authenticate.
Codex
codex plugin marketplace add kvlkstudio/postia-ai-plugins
codex plugin add postia@postia
codex mcp login postia
Or the server alone:
codex mcp add postia --url https://mcp.postia.app
codex mcp login postia
Tools
list_channels, get_network_settings, get_setting_choices, get_composer_library, list_posts, get_post, create_post, update_post, preview_post, start_upload, finish_upload, upload_media_base64, add_media_from_url, set_media_alt, reorder_media, remove_media, remove_cover, schedule_post, publish_post, unschedule_post, retry_publication, duplicate_post, delete_post, get_removable, take_down, send_on, create_share_link, revoke_share_link, list_cloud_drives, browse_cloud, add_cloud_file, list_channel_sets, save_channel_set, delete_channel_set, save_folder, delete_folder, move_to_folder, save_hashtag_set, delete_hashtag_set, save_signature, set_default_signature, delete_signature, update_watermark, set_default_watermark, delete_watermark, get_setting_defaults, save_setting_defaults, list_relay_rules, save_relay_rule, set_relay_rule_active, delete_relay_rule, get_relay_history, set_channel_active, rename_channel, set_default_destination, list_notifications, mark_notifications_read, get_plan, get_audience, get_publishing_stats, refresh_analytics (on plans with analytics). Posts are drafts until publish_post or schedule_post.
Comments
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