Postlift for developers

Your workflow.
Your voice. Your API.

Bring Postlift into the tools you already use. Create content in your voice, schedule your next post and let the publishing pipeline take it from there.

Make your first request Download OpenAPI ↓

BASE URLAPI v1

https://postlift.io/api/v1

A few requests. A lot of possibility.

Up and running

Get a key, connect your integration and make your first API request.

Write. Schedule. Publish.

Turn a draft into a scheduled post or thread, and follow it all the way to X.

Sound like yourself

Learn from your recent posts and generate content with your account voice.

Access on your terms

Choose permissions, rotate keys and keep your integrations in control.

Find the endpoint you need.

Connected accounts

The X accounts your integration can work with.

Posts & scheduling

Create, schedule and track posts and threads.

Your own Voice

Learn, refine and apply an account's writing style.

AI generation

Generate content and keep track of models and your AI limit.

Jev evaluations

Structured decisions, evaluations and request history.

Good to know before you build.

One account. One set of safeguards. API requests use the same account ownership, publishing limits, rolling AI limit and voice checks as the Postlift app.

Authentication	Scoped Bearer keys, created in Accounts → Developer API.
Payloads	JSON requests and responses; optional SSE for AI generation.
Timestamps	Unix milliseconds. Rate-limit reset headers use Unix seconds.
Retries	Send an `Idempotency-Key`. Check operation status before retrying writes.