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Developer releases Claude Code plugin with eval suite to prevent AI hallucination

By PulseAugur Editorial · [1 sources] ·

A developer has created a tool called `mcp-doctor` to improve the quality and security of MCP servers, which are used by AI agents. This tool functions as a static linter for server source code written in Python, TypeScript, and Go. A new Claude Code plugin version of `mcp-doctor` has been released, which aims to automatically generate accurate tool descriptions for AI agents. The developer implemented an evaluation suite to ensure the plugin does not fabricate information, testing its ability to correctly describe tool functionality and handle cases where the underlying scanner cannot run. AI

IMPACT Enhances reliability of AI agents by ensuring accurate tool descriptions, reducing errors in agent execution.

RANK_REASON The item describes a new plugin for an existing tool, focusing on its functionality and testing methodology, rather than a novel AI model release or significant industry-wide event.

Read on dev.to — MCP tag →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

Developer releases Claude Code plugin with eval suite to prevent AI hallucination

How we ranked this

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14 / 100
Composite score across the factors below. Higher = stronger signal that this story matters right now.
Newsworthiness bucket
Tool
The item describes a new plugin for an existing tool, focusing on its functionality and testing methodology, rather than a novel AI model release or significant industry-wide event.
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Only one publisher covered this so far. Single-source stories can still rank when the publisher is high-authority, but they lack cross-source corroboration.
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product, model release
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High
Clearly on-topic for AI-industry coverage.
Story freshness
Breaking (< 6h)
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Full methodology in our editorial standards.

COVERAGE [1]

  1. dev.to — MCP tag TIER_1 English(EN) · Vishal Habib ·

    Shipping a Claude Code plugin with an eval suite: testing that the agent doesn't make things up

    <p>An agent calling your MCP server never sees your code. It sees tool names, descriptions and parameter docs, and decides from those alone which tool to call and what to send. When a description is missing or wrong, the agent picks the wrong tool or sends bad arguments, and noth…

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