Perf
Fact-check and fix AI outputs. Hallucination detection, schema validation, auto-repair.
What is Perf?
Perf is a Model Context Protocol (MCP) server that allows AI assistants like Claude, Cursor, and VS Code to fact-check and fix ai outputs. hallucination detection, schema validation, auto-repair.
Fact-check and fix AI outputs. Hallucination detection, schema validation, auto-repair.
This server falls under the Developer Tools category on MCPgee, the world's largest MCP server directory with 33,000+ servers.
Features
- Fact-check and fix AI outputs. Hallucination detection, sche
Use Cases
Maintainer
Works with
Installation
NPM
npx -y perf-mcpManual Installation
npx -y perf-mcpConfiguration
Configuration Details
claude_desktop_config.json
Performance
Response Metrics
Resource Usage
Frequently Asked Questions about Perf
What is Perf?
Perf is a Model Context Protocol (MCP) server that fact-check and fix ai outputs. hallucination detection, schema validation, auto-repair. It connects AI assistants to external tools and data sources through a standardized interface.
How do I install Perf?
Install via npm with the command: npx -y perf-mcp. Then add the server configuration to your AI client's JSON config file (e.g., claude_desktop_config.json or .cursor/mcp.json).
Which AI clients work with Perf?
Perf works with all major MCP-compatible AI clients including Claude Desktop, Claude Code, Cursor, VS Code (GitHub Copilot), Windsurf, and Cline.
Is Perf free to use?
Yes, Perf is open source and available under the MIT license. You can use it freely in both personal and commercial projects.
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Set Up Perf in Your Editor
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Quick Config Preview
Add this to your claude_desktop_config.json or .cursor/mcp.json
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