claude mcp add erf-perf-mcp -- npx -y perf-mcp
{
"mcpServers": {
"erf-perf-mcp": {
"command": "npx",
"args": ["-y", "perf-mcp"]
}
}
}
{
"mcpServers": {
"erf-perf-mcp": {
"command": "npx",
"args": ["-y", "perf-mcp"]
}
}
}
{
"mcpServers": {
"erf-perf-mcp": {
"command": "npx",
"args": ["-y", "perf-mcp"]
}
}
}
About This MCP Server
The Model Context Protocol server, perf-mcp, is a developer tool that enables fact-checking and correction of AI-generated outputs, specifically detecting hallucinations, validating schemas, and automatically repairing errors. It connects to AI coding assistants through standard input/output interfaces and is available as an npm package. Developers would use perf-mcp to improve the accuracy and reliability of AI-generated code, particularly when working with tools like Claude Code and Cursor.
Fact-check and fix AI outputs. Hallucination detection, schema validation, auto-repair.. This is a Model Context Protocol (MCP) server that extends AI assistants like Claude with developer tools capabilities via the stdio transport.
Package
perf-mcp on npm
HOW TO USE
Select your AI client above to get the install command. This MCP server uses the stdio transport and is available on npm.
What tools does it provide?
The perf-mcp server extends your AI assistant with developer tools capabilities. Once installed, your AI can use its tools automatically.
