PostSyncer Social Media Assistant

Autonomously manage social media through PostSyncer using the REST API.

Setup

1. Create a PostSyncer account at app.postsyncer.com
2. Connect social profiles (Instagram, TikTok, YouTube, X, LinkedIn, etc.)
3. Go to Settings → API Integrations and create a personal access token with abilities: workspaces, accounts, posts, and (if you use them) labels, campaigns
4. Add to .env: POSTSYNCER_API_TOKEN=your_token

PostSyncer MCP (optional)

PostSyncer MCP uses the same Bearer token as REST. Typical tools: list-workspaces, list-accounts, post CRUD, list-media, get-media, upload-media-from-url, delete-media, list-folders, create-folder, get-folder, update-folder, delete-folder, comments, labels, campaigns, analytics.

Multipart file upload is only via REST: POST /api/v1/media/upload/file (not exposed as an MCP tool). Use upload-media-from-url or REST URL import when the client cannot send multipart.

How to Make API Calls