Geminiupgradeqa Mcp
Run Gemini model-upgrade evals, prompt regressions, and output diffs from your agent before you redeploy.
Overview
Gemini Upgrade QA MCP is a MCP server for the Ship phase that runs Gemini upgrade evals, prompt regressions, output diffs, and eval receipts through your agent.
What is this MCP server?
- Remote MCP for Gemini upgrade evaluations and prompt regression workflows
- Output diffing and eval receipts for before/after model comparisons
- Streamable-http transport with Bearer authorization from Clauxel
- Tags include prompt-evals, model-upgrade, and remote-mcp
- Reference implementation on GitHub (clauxel/gemini-upgrade-qa-mcp)
- Registry version 1.0.0
- Remote URL: https://geminiupgradeqa.clauxel.com/mcp
- Publisher tag set includes prompt-evals and model-upgrade
What problem does it solve?
A Gemini model or prompt tweak can break production behavior with no diff or receipt trail inside your dev environment.
Who is it for?
Solo builders shipping prompt-dependent features who upgrade Gemini frequently and want agent-native QA.
Skip if: Greenfield projects still picking a model, or teams with zero automated golden prompts to compare.
What do I get? / Deliverables
After install, your agent can run regression evals and return diff-oriented receipts you can gate merges and deploys on.
- Eval run results with output diffs
- Eval receipts suitable for CI or PR notes
- Agent-triggered regression checks after Gemini changes
Recommended MCP Servers
Journey fit
How it compares
MCP integration for LLM regression evals, not a local pytest skill for application code.
Common Questions / FAQ
Who is Gemini Upgrade QA MCP for?
It is for developers and indie builders who rely on Gemini in production and need upgrade and prompt regression checks from Claude Code or similar agents.
When should I use Gemini Upgrade QA MCP?
Use it in ship/testing whenever you change Gemini versions, system prompts, or tool schemas and need documented before-and-after output diffs.
How do I add Gemini Upgrade QA MCP to my agent?
Register the remote server https://geminiupgradeqa.clauxel.com/mcp, set streamable-http transport, and pass the Bearer token from the Clauxel product site in the Authorization header.