How do I connect Letmepost?

Add the Letmepost piece to a flow, then authenticate with Custom auth. Once connected, its 2 triggers and 12 actions are available anywhere in the builder.

What can I automate with Letmepost?

"New Published Post" can start a flow that runs "Publish a Post", and you can chain Letmepost together with any of 770+ other apps and AI steps in between.

Can I self-host the Letmepost integration?

Yes. Activepieces is fully self-hostable, so you can run the Letmepost piece on your own infrastructure with your connections and your data staying in your environment.

Can my AI agent use Letmepost as a tool?

Yes. Every piece you connect can be exposed over one Activepieces MCP server, so Claude, Cursor, Windsurf or any MCP client can call Letmepost actions as tools.

Letmepost integration

Publish and schedule posts to Bluesky, X, LinkedIn, Instagram, Threads, Facebook, Pinterest, and TikTok through one API

Start building Use Letmepost with your AI

Actions: 12
Triggers: 2
Auth: Custom auth
License: MIT, open source
Updated: November 2026

About the Letmepost integration

Add the Letmepost piece to a flow, connect your account once, and the rest of the builder can read from it and write to it. Because the piece is open source you can run it on our cloud or self-host it, and combine Letmepost with 770+ other apps in the same flow.

Triggers

Start a flow the moment something happens in Letmepost

Each trigger below can start a flow on its own, either instantly or on a schedule.

New Published Post
Triggers when a post is published
Post Event
Triggers instantly when a post changes state (published, failed, rejected, and more), or on account, quota and billing events
1 field

Actions

Everything Activepieces can do in Letmepost

Drop any of these into a flow and fill in the fields. No code is required.

Publish a Post
Publish or schedule a post to one or more connected accounts
12 fields
Reply to a Post
Publish a reply under an existing post on X, Threads or Bluesky
10 fields
Get a Post
Retrieve a single post and its publish attempts
1 field
List Posts
Search the post log with filters, newest first
9 fields
Reschedule a Post
Move a queued scheduled post to a new time
2 fields
Cancel a Scheduled Post
Cancel a queued scheduled post before it publishes
1 field
List Accounts
List the social accounts connected to your organization
2 fields
Get an Account
Retrieve one connected social account
1 field
List Media
List previously uploaded media assets, newest first
2 fields
Upload Media
Upload an image or video to letmepost to reuse in posts
2 fields
List Pinterest Boards
List the boards of a connected Pinterest account
1 field
Custom API Call
Make a custom API call to a specific endpoint
10 fields

Use Letmepost in a flow

Connect Letmepost once and every trigger and action above is yours to drop into the builder, alongside 770+ other apps. Free to start, on our cloud or your own servers.

Build a Letmepost flow Talk to sales

Letmepost, answered.

Yes. Activepieces is open source and free to start, and the Letmepost piece is included on every plan, from the free cloud tier to any self-hosted deployment.