io.github.hidai25/evalview-mcp

mcp-serverNo score yet

Regression testing for AI agents. Snapshot behavior,diff tool calls,catch regressions in CI. Works with LangGraph, CrewAI, OpenAI, Anthropic.

GitHub ↗PyPI ↗

Stars

114

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Δ stars 30d

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Forks

20

Contributors

15

npm DL / wk

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PyPI DL / wk

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Language

Python

Last push

2026-06-03

About io.github.hidai25/evalview-mcp

The open-source behavior regression gate for AI agents. Think Playwright, but for tool-calling and multi-turn AI agents. Your agent can still return `200` and be wrong. A model or provider update can change tool choice, skip a clarification, or degrade output quality without changing your code or breaking a health check. **EvalView catches those silent regressions before users do — and gives you the loop to investigate them, grade the confidence, and broadcast the verdict to your team.** Most eval tools stop at detect and compare. EvalView…

Read the full README on GitHub →

Install

pip install evalview
Newly tracked — a growth score appears after the first full scoring week. Signals are deliberately suppressed during cold start to avoid false positives.

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Frequently asked questions

Is io.github.hidai25/evalview-mcp still maintained?
Yes — actively maintained. The last push was on 2026-06-03, with 15 contributors.
What are the best io.github.hidai25/evalview-mcp alternatives?
Closest by category and size in our data: io.github.jfarcand/iphone-mirroir-mcp, io.github.raullenchai/vnsh, st3v3nmw/sourcerer-mcp — full list with live signals above.

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Tracked since 2026-06-10 · data as of 2026-06-10 · 8 open issues · 32 releases