MCP server Q1 2027
Coding agents can trigger runs, read Confirmed findings and verify their own fixes.
Tools
| Tool | Purpose |
|---|---|
alt.run_matrix | Launch a saved matrix against a URL |
alt.list_findings | List findings (default: Confirmed only) |
alt.get_failure_bundle | Step, screenshot, DOM, likely cause, suggested fix |
alt.rerun_cell | Re-run a cell after a change |
Setup (Claude Code)
claude mcp add altqa --transport http https://mcp.alt.qa \ --header "Authorization: Bearer $ALTQA_MCP_TOKEN"
Tokens are scoped (Settings → API keys) and can be limited to read-only findings.
The fix loop
Fetch
The agent calls alt.get_failure_bundle f-1042.
Fix
It edits the checkout template to label the checkbox and move it above Continue.
Verify
It deploys a preview and calls alt.rerun_cell on the 14 affected cells.