How do I connect OpenRouter?

Add the OpenRouter piece to a flow, then authenticate with API key. Once connected, its 0 triggers and 9 actions are available anywhere in the builder.

What can I automate with OpenRouter?

Connect OpenRouter to any of 770+ other apps and AI steps, then automate the work in between without writing code.

Can I self-host the OpenRouter integration?

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

Can my AI agent use OpenRouter 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 OpenRouter actions as tools.

OpenRouter integration

Use any AI model to generate code, text, or images via OpenRouter.ai.

Start building Use OpenRouter with your AI

Actions: 9
Triggers: 0
Auth: API key
License: MIT, open source
Updated: October 2026

About the OpenRouter integration

Add the OpenRouter 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 OpenRouter with 770+ other apps in the same flow.

Actions

Everything Activepieces can do in OpenRouter

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

Ask LLM
Send a prompt to any model on OpenRouter and get the reply.
5 fields
List Models
Lists the models available through OpenRouter, with pricing and context limits.
1 field
List Embedding Models
Lists the embedding models available through OpenRouter.
List My Available Models
Lists the models your account can actually use once your provider preferences, privacy settings, and guardrails are applied.
List Providers for a Model
Lists every provider serving a specific model, with the pricing and uptime each one offers.
1 field
List Providers
Lists the upstream AI model providers routed through OpenRouter.
Get Credits
Gets this account's current API credit balance and total usage.
Get API Key Usage
Gets usage, spend limit, and rate-limit info for your connected API key.
Custom API Call
Make a custom API call to a specific endpoint
10 fields

Use OpenRouter in a flow

Connect OpenRouter 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 OpenRouter flow Talk to sales

OpenRouter, answered.

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