How to get started with Langfuse on Zapier

Langfuse and Zapier connect to automate LLM engineering workflows. You can trigger actions when new projects are created and make API requests to track traces.

Prerequisites

To use the Langfuse app on Zapier, you must have:

An active Langfuse account (free Hobby plan or any paid plan available).

Connect Langfuse to Zapier

To create an app connection to Langfuse on Zapier:

Go to the Apps page.
Click + Add connection.
A new dialog box will appear. Search for and select Langfuse.
Click Add connection.
A Connect an Account page will open in a browser tab or window.
Complete the following fields:
- Public Key: Enter your Langfuse Public Key.
- Secret Key: Enter your Langfuse Secret Key.
- Data Region: Select which region your data is stored.
  - Learn how to find your Langfuse Public and Secret key in Langfuse.
Click Yes, Continue to Langfuse.

Your Langfuse account is now successfully connected to Zapier.

About Langfuse's app

Triggers, searches, and actions

Triggers

New Project - Triggers when a new project is created. (Polling - Zapier checks for new data every 15 min on the Free plan)

Searches

No search actions available for this app

Actions

API Request (Beta) - This is an advanced action which makes a raw HTTP request that includes this integration's authentication. Create a new record or update an existing record in your app.

Limitations

API rate limits apply. Langfuse imposes rate limits on its API, which vary by plan. For example, the Hobby plan has limits such as 1,000 requests/min for tracing and 30 requests/min for other APIs. Higher tiers offer increased limits.

Templates

View all of Langfuse's templates.