> ## Documentation Index
> Fetch the complete documentation index at: https://darwin.so/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Replit Agent

> Call Darwin from a Replit Agent project without exposing credentials.

Add Darwin as a custom remote MCP server in Replit Agent.

<Steps>
  <Step title="Open MCP Servers">In the project tools, choose **Add MCP server**.</Step>
  <Step title="Add Darwin">Enter `https://mcp.darwin.so/mcp`, then choose **Test & save**.</Step>
  <Step title="Authorize">Complete Darwin OAuth and verify the seven current tools.</Step>
</Steps>

```text theme={null}
Search Darwin for a harmless public capability. Show the exact capability ID
and revision, then stop before starting an Action.
```

Replit documents self-serve custom servers and install links, but no public third-party catalog submission form. Keep any SDK fallback credential in Replit Secrets and persist Action IDs outside chat.

[Open the Darwin client guide](https://github.com/darwin-studios/darwin-integrations/blob/main/clients/replit.md) or Replit's [MCP guide](https://docs.replit.com/build/connect-via-mcp).