# Integrations

Any tool with an HTTP step or an MCP client can use docuinked today. Native listed apps are coming soon, and each page below says exactly what works now.

## What works today

Two doors are open on every platform. An **HTTP step** can call the [REST API](/docs/api). An **MCP client** can connect to the [MCP server](/docs/mcp) with one URL. Neither needs anything from us beyond an API key.

## What is coming soon

We don't have listed apps in any marketplace yet. Where a page says "coming soon", it means you won't find docuinked in that tool's app directory today. The HTTP or MCP route on that page is what to use now.

## Which key to use

Start with a [test key](/docs/test-mode). For a fixed workflow you wrote yourself, a live key set to "Sends directly" is fine. For anything an AI step can steer, use "Needs my approval", so a person sees each draft. See [approvals](/docs/approvals).

## All integrations