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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
5
Triggers
2
Auth
Custom auth
License
MIT, open source
Updated
September 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 760+ 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)

    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

    8 fields

  • Get a Post

    Retrieve a single post and its per-target results

    1 field

  • List Accounts

    List the social accounts connected to your organization

  • List Media

    List previously uploaded media assets

    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 760+ other apps. Free to start, on our cloud or your own servers.

Build a Letmepost flowTalk 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.

Add the Letmepost piece to a flow, then authenticate with Custom auth. Once connected, its 2 triggers and 5 actions are available anywhere in the builder.

"New Published Post" can start a flow that runs "Publish a Post", and you can chain Letmepost together with any of 760+ other apps and AI steps in between.

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.

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.

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