Model Context Protocol

One MCP server.
Every social platform.

PostLake ships a hosted MCP server, so any MCP-capable agent — Claude, ChatGPT, Cursor and more — can publish, schedule and analyse across every network just by being asked. No SDKs, no glue code, no keys pasted into a chat.

Get started free →

Server URL

https://api.postlake.dev/mcp

Connect in three steps

It takes about three minutes, and not a single line of code.

Add the server

In your agent's connector settings, add a new MCP server and paste the URL above. In Claude Code it's one command: claude mcp add postlake …

Approve once

You're sent to the PostLake Authorize screen. Sign in and click Approve — OAuth handles it, so your agent never sees an API key.

Just ask

Tell your agent what to do in plain English — "post this to LinkedIn and X, schedule a recap for Friday." It runs the tools for you.

A full toolset your agent can run

Everything PostLake does is exposed as an MCP tool, with one normalised response shape your agent can reason over.

Publish & schedule

Post now or for later, then edit or cancel anything queued. create_post, edit_post, cancel_post

Discover & validate

Read each platform's real limits and options, then dry-run the post before sending it. get_platform_capabilities, validate_post

Manage channels & media

List accounts, connect new ones, upload media straight from a URL. list_social_accounts, upload_media

Read analytics

Per-post and cross-platform performance, so the agent can decide what to post next. get_analytics, get_post_analytics

Safe by default

Idempotency keys mean a retrying agent never double-posts — even at 3am.

Platform-aware

Creator-level constraints (like TikTok privacy options) fetched live, so the agent only offers what's actually allowed. get_publish_info

Secure by design

OAuth, not keysYou approve each agent on a PostLake screen. Your secret API keys are never exposed to the agent.

Revoke anytimeEvery connected agent is listed under Connected Apps in your dashboard. One click cuts off its access instantly.

Scoped to youAn agent acts only on your account, through the same permission checks and rate limits as the API.

Works with your agent

Any MCP-capable client. Step-by-step setup for the popular ones:

Claude → ChatGPT → Cursor → Gemini → GitHub Copilot →