
Lastest
Connects Claude directly to your Lastest visual regression testing instance, letting you trigger test runs, review screenshot diffs, approve or reject baselines, and manage test suites through conversation. You can kick off builds for specific branches, inspect failure details, and update test configurations without leaving your chat context. Useful when you're iterating on UI changes and want to check for regressions inline, or when triaging CI failures and need to approve intentional visual changes on the spot. Works with both self-hosted and cloud Lastest deployments.
- GitHub stars
- 22
- tools
- 3
- transport
- STDIO
- last updated
- Jun 15, 2026
Tools
3 toolsPublic tool metadata for what this MCP can expose to an agent.
suggest_app_fixProduces a structured application-code fix recommendation when a failure is classified as a real regression; it never auto-applies the fix.
Produces a structured application-code fix recommendation when a failure is classified as a real regression; it never auto-applies the fix.
No parameter schema in public metadata yet.
validate_diffAI validates an individual visual diff, scoping analysis to that single diff.
AI validates an individual visual diff, scoping analysis to that single diff.
No parameter schema in public metadata yet.
decide_diffAI decides on an individual visual diff, scoping analysis to that single diff.
AI decides on an individual visual diff, scoping analysis to that single diff.
No parameter schema in public metadata yet.
Sponsors
Readme
Lastest
Free, open-source visual regression testing with AI-generated tests
Record it. Test it. Ship it.
Website • Wiki • Features • Quick Start • How It Works • Why Lastest • Comparison • Commands • Config
Lastest Demo — Record, Test, Diff, Approve
The Problem
Details
- Repository
- github.com/las-team/lastest
- Website
- github.com/las-team/lastest/wiki/MCP-Server
- Package
@lastest/mcp-server- Transport
- STDIO
- Registry
- MCP registry, active