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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.

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Feature map

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Supported networks (unified)

Eight full publishing networks via /unified/*, plus Snapchat OAuth/profile support:

LinkedIn

Facebook

Instagram

TikTok

YouTube

Threads

Pinterest

Bluesky

Snapchat

Additional platform modules (WhatsApp messaging, ads) are documented under Platforms.

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Plans (quick view)

Full limits: Plans & Features.

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Developer entry points

Workspace API keys and MCP require the Pro plan.