# OAuth for MCP clients and video evidence in the tracer

> 2 updates: Connect MCP clients by signing in – no API key required, Video evidence and the agent used, right in the tracer

Source: https://qa.tech/changelog/2026-08-11

---
2 updates shipped on August 11, 2026.

In this release

1.  01[Connect MCP clients by signing in – no API key required](#2026-08-11-mcp-oauth-sign-in)Highlight
2.  02[Video evidence and the agent used, right in the tracer](#2026-08-11-tracer-video-evidence-and-agent)

1.  Highlight
    
    Featured this release
    
    ## Connect MCP clients by signing in – no API key required
    
    Cursor, Claude Code, Claude Desktop and Codex can connect to QA.tech with just a URL and an account sign-in.
    
    Add the [QA.tech MCP server](https://qa.tech/product/mcp) with only `url: https://api.qa.tech/v1/mcp` and no headers. You are prompted to sign in and pick the organization to connect, and the client can use QA.tech's tools right away.
    
    Organization Settings → MCP Server now leads with the copyable endpoint URL and OAuth sign-in for Claude Code, Cursor and Codex, with an API key shown only as a fallback for Continue and curl-based setups. Existing [API key](https://docs.qa.tech/integrations/mcp) connections keep working exactly as before.
    
    [\# Direct link](#2026-08-11-mcp-oauth-sign-in)
    
2.  Update 02 of 02
    
    ## Video evidence and the agent used, right in the tracer
    
    The tracer shows which agent ran a test step and lets you watch the exact video clip it analysed.
    
    Steps where the agent reviewed a video interval now get a dedicated tab in the tracer, with a player that loops the analysed clip next to the question asked and the model's answer.
    
    The Test & Agent tab also names the [agent](https://docs.qa.tech/best-practices/creating-tests#choosing-an-ai-agent) that ran the test – Fast, Intelligent or Superfast – so [results](https://docs.qa.tech/core-concepts/tests-and-results) tell you exactly what executed.
    
    [\# Direct link](#2026-08-11-tracer-video-evidence-and-agent)
    

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