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iris-eval

v0.18.0

Stop shipping agents on vibes — agent eval for any MCP workflow. Score output quality, catch PII and prompt injection, verify citations, and enforce cost budgets. Adds the Iris MCP server (12 tools) plus the iris-eval skill that guides eval-driven development.

Claude Code1 Skill1 MCP serverstdio

By Iris9 GitHub starsUpdated 1 hour ago

Directory evidence

Runtimes
Claude Code
Parsed components
2 skill or MCP entries
Source updated
Sep 24, 2026
Manifest status
Canonical path parsed

The directory validates manifest shape and source location. It does not execute the plugin or provide a security endorsement. Review the indexing methodology →

Install iris-eval for Claude Code

Installs for the current user
claude plugin marketplace add IchenDEV/agent-plugin-mkt
claude plugin marketplace update agent-plugin-marketplace
claude plugin install iris-eval-2@agent-plugin-marketplace

Paste and run these commands in a terminal with Claude Code. They add and refresh the PluginsMP catalog, then install this plugin.

The installer fetches third-party code from the source repository shown on this page. This directory validates manifest structure and source location, but does not perform a security audit; review the manifest, components, and source before installing.

Get the source manually
git clone https://github.com/iris-eval/mcp-server

Clone the source repository, then follow its setup instructions to add the plugin to a compatible client. The plugin root is claude-plugin/.

Plugin files

claude-plugin/
├── .claude-plugin/plugin.json
├── skills/iris-eval/SKILL.md
└── .mcp.json

Included Skills1

iris-evalskills/iris-eval/SKILL.md

Evaluate AI agent output quality, safety, and cost using the Iris MCP server. Use when building, testing, or shipping agents and the user wants to score output quality, detect PII or prompt injection, verify citations, track cost per query, enforce cost budgets, add tracing/observability to an agent, or set up eval-driven development. Also use when the user asks "is my agent good enough to ship" or wants quality gates on agent responses.

MCP servers1

iris-evalstdio
command
npx
args
-y @iris-eval/[email protected]

Plugin manifests1

claude-plugin/.claude-plugin/plugin.json
{
  "name": "iris-eval",
  "description": "Stop shipping agents on vibes — agent eval for any MCP workflow. Score output quality, catch PII and prompt injection, verify citations, and enforce cost budgets. Adds the Iris MCP server (12 tools) plus the iris-eval skill that guides eval-driven development.",
  "version": "0.18.0",
  "author": {
    "name": "Iris",
    "email": "[email protected]",
    "url": "https://iris-eval.com"
  },
  "keywords": [
    "eval",
    "agent-eval",
    "evaluation",
    "quality",
    "safety",
    "pii-detection",
    "cost-tracking",
    "mcp"
  ]
}

For maintainers

If you maintain this plugin, link to this source-backed listing from your README so users can review its manifest and indexed components.

[iris-eval on Agent Plugins Marketplace](https://pluginsmp.com/plugins/iris-eval-2)