Developer docs

Fal.ai integration

The generative media platform for developers with 600+ AI models for image,…

Updated June 2026 12 actions available

Provider
fal_ai
Category
Other
Setup
User-supplied API key
Actions
12 available

Quick start

Call Fal.ai from your generated app's worker code via the OverSkill composio client. The toolkit slug below maps to Fal.ai's public Composio identifier — your app references it by name and OverSkill handles the OAuth round-trip.

// In your generated app's worker handler:
const composio = composioClient(env);

const result = await composio.execute(
  "FAL_AI_ACTION_NAME",
  { /* action parameters — see Actions section below */ }
);

return new Response(JSON.stringify(result), {
  headers: { "Content-Type": "application/json" }
});

Replace ACTION_NAME with one of the slugs listed in the Actions section below. The composio client handles auth + rate limits automatically — no API key is exposed to user code.

Setup

End-users supply their own Fal.ai API key. OverSkill provides a pre-built connection form via the integration card — your app can call the composio client immediately once the user has connected.

Available actions

12 actions exposed via the Fal.ai integration. Each maps to a callable slug — pass it to composio.execute(...) in your worker code.

Build with Fal.ai

Open OverSkill, describe what you want to build, and reference Fal.ai in your prompt — the AI will wire up the integration automatically.