xpost — Claude Code MCP server: what it does, how to install
Lets AI assistants publish updates across nine social networks with an optional human approval step before anything goes live.
claude mcp add --transport http xpost https://xpost.to/api/mcpWhat xpost does
The integration connects coding agents to the hosted endpoint at https://xpost.to/api/mcp. It routes outbound updates to nine destinations: X, Instagram, LinkedIn, Facebook, TikTok, YouTube, Threads, Bluesky, and Pinterest.
The assistant starts by running list_accounts to inspect active channels and their supported payloads. It then verifies formatting against get_posting_rules before generating any update. When a workspace operates under review mode, the submission pauses in a pending_approval state until reviewed manually. Delivery receipts confirm success or pinpoint errors per platform.
You must register an account on xpost.to beforehand. Authentication redirects to a browser login window, so unauthenticated tool requests will fail immediately.
What it helps with
- publish release announcements across X, Bluesky, and Threads
- submit social updates into a human review queue
- inspect channel rules and media constraints before posting
- track per-channel delivery receipts for published updates
Example prompts for the agent
- Check connected social accounts using xpost
- Draft and send a release update to X and Bluesky
- Submit an announcement draft for LinkedIn with approval mode enabled
How to install xpost
Platform CLI: remote server
claude mcp add --transport http xpost https://xpost.to/api/mcpPlatform CLI: remote server
codex mcp add xpost --url https://xpost.to/api/mcpConfig file
{
"mcpServers": {
"xpost": {
"url": "https://xpost.to/api/mcp"
}
}
}Config file
{
"servers": {
"xpost": {
"type": "http",
"url": "https://xpost.to/api/mcp"
}
}
}Platform CLI: remote server
gemini mcp add -t http xpost https://xpost.to/api/mcpStep by step, with commands for each platform: How to add an MCP server to Claude Code, Codex, Cursor, VS Code, Gemini CLI and more
Questions about xpost
How to install xpost in Claude Code?
Run claude mcp add --transport http xpost https://xpost.to/api/mcp in your terminal.
What social platforms does xpost support?
It supports nine networks: X, Instagram, LinkedIn, Facebook, TikTok, YouTube, Threads, Bluesky, and Pinterest.
Do I need a payment card to test xpost?
Signing up on xpost.to does not require a card, and the first post is free.
