Postsiva is a multi-platform social media platform with a web app, mobile app, Chrome extension, and a developer API + MCP. This section maps product features to plans and docs.
Feature map
| Area | What you get | Docs |
|---|
| Publishing | Text, image, carousel, video across networks | Posting API |
| Scheduling & drafts | Queue, drafts, bulk schedule | Scheduling, Drafts |
| Inbox & comments | Unified comments + reply | Comments API |
| Analytics | Cross-platform engagement | Analytics API |
| AI content | Idea → copy, media → caption, images | AI Content API |
| AI Watcher & auto-replier | Comment watch, leads, auto-reply | AI Watcher API |
| Personas | Brand voice per account/page | Web app + platform APIs |
| Agents | Workspace agent, WhatsApp, DMs, MCP | Agent chat, MCP |
| Workspaces & team | Multi-workspace, roles, invites | Workspaces |
| Clients | Web, mobile, Chrome extension | Below |
Supported networks (unified)
Eight full publishing networks via /unified/*, plus Snapchat OAuth/profile support:
Additional platform modules (WhatsApp messaging, ads) are documented under Platforms.
Plans (quick view)
| Capability | Free | Starter | Pro |
|---|
| Publish | ✓ | ✓ | ✓ |
| Drafts / schedule | | ✓ | ✓ |
| Inbox / analytics | | ✓ | ✓ |
| Chrome extension | | ✓ | ✓ |
| Personas / agents / API keys / MCP | | | ✓ |
| AI Watcher / leads / auto-replier | | | ✓ |
Developer entry points
| Method | When to use |
|---|
| REST API | Scripts, backends, n8n, Zapier |
| Unified MCP | Cursor, Claude, AI agents |
| GPT Actions | ChatGPT Custom GPT |
| cURL recipes | Quick tests |
Workspace API keys and MCP require the Pro plan.